Johnson Controls RHP150 Series User manual

6255935-UIM-B-0623 York International Corporation, 5005
York Drive, Norman, OK 73069
2023-06-20
Johnson Controls Ducted Systems
Installation Manual: R-410A Outdoor Split-
System Heat Pump - YH2F, THF2, RHP150
Series
Supersedes: 6255935-UIM-A-0922

2 Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series
Johnson Controls Ducted Systems

Contents
ContentsGeneral......................................................................................5
Certification.............................................................................. 5
Safety.........................................................................................5
Inspection........................................................................... 5
Requirements for installing/servicing R-410A
equipment...........................................................................5
Limitations.......................................................................... 5
Unit installation........................................................................ 6
Location...............................................................................6
Add-on replacement/retrofit............................................6
Ground installation............................................................ 8
Roof installation................................................................. 8
Wall mount installation..................................................... 8
Placing the unit...................................................................8
Liquid line filter-drier.........................................................8
Piping connections.............................................................9
Precautions during line installation.................................9
Precautions during brazing of lines...............................10
Precautions during brazing of service valve.................10
Connecting the refrigerant lines.............................. 10
Indoor expansion device.......................................................11
Installing the thermostatic expansion valve (TXV)...... 11
Evacuation...............................................................................13
System charge........................................................................13
Measuring indoor airflow............................................... 13
Charging the unit............................................................. 13
Determining the total system charge............................14
Charging with gauges..................................................... 14
Subcooling charging charts...................................... 15
Heating charging charts............................................24
Electrical connections............................................................31
General information and grounding............................. 31
Field connections power wiring..................................... 31
Field connections control wiring....................................32
Control wiring diagrams........................................... 33
Dehumidification control (typical)................................. 35
Indoor cubic feet per minute (CFM) settings
(typical)..............................................................................35
System start-up...................................................................... 36
Energize crankcase heater (if applicable)..................... 36
System operation...................................................................36
Anti short-cycle delay...................................................... 36
Low voltage detection..................................................... 36
Test input.......................................................................... 36
Fault code display............................................................ 38
Demand defrost......................................................... 39
Operation.................................................................... 39
Defrost curves.............................................................39
Defrost curve selection..............................................39
Defrost cycle initiation...............................................39
Defrost inhibition....................................................... 39
Defrost termination................................................... 40
Cooling operation...................................................... 40
Heating operation......................................................40
Emergency heat......................................................... 40
Pressure switch fault and lockout............................40
Instructing the owner............................................................40
Maintenance.....................................................................41
Wiring diagrams.....................................................................42
Start-up sheet.........................................................................44
Johnson Controls Ducted Systems
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series 3

4 Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series
Johnson Controls Ducted Systems

General
The outdoor units are designed to be connected to a
matching indoor coil with sweat connect lines. Sweat
connect units are factory-charged with refrigerant for a
nominally sized matching indoor coil plus 15 ft of field-
supplied lines.
Matching indoor coils can be used with a thermostatic
expansion valve (TXV). Refer to the Tabular Data Sheet or to
the Technical Guide for the correct selection.
Certification
Safety
This is a safety alert symbol. When you see this
symbol on labels or in manuals, be alert to the
potential for personal injury.
Understand and pay particular attention to the signal
words DANGER, WARNING, or CAUTION.
DANGER indicates an imminently hazardous situation,
which, if not avoided, will result in death or serious
injury.
WARNING indicates a potentially hazardous situation,
which, if not avoided, could result in death or serious
injury.
CAUTION indicates a potentially hazardous situation,
which, if not avoided may result in minor or moderate
injury. It is also used to alert against unsafe practices and
hazards involving only property damage.
WARNING
Improper installation may create a condition where
the operation of the product could cause personal
injury or property damage. Improper installation,
adjustment, alteration, service, or maintenance can
cause injury or property damage. Refer to this manual
for assistance. For additional information, consult a
qualified contractor, installer, or service agency.
CAUTION
This product must be installed in strict compliance
with the enclosed installation instructions and any
applicable local, state, and national codes including
but not limited to building, electrical, and mechanical
codes.
CAUTION
R-410A systems operate at higher pressures than
R-22 systems. Do not use R-22 service equipment
or components on R-410A equipment. Service
equipment must be rated for R-410A.
Inspection
As soon as a unit is received, it must be inspected for
possible damage during transit. If damage is evident,
the extent of the damage must be noted on the carrier’s
delivery receipt. A separate request for inspection by
the carrier’s agent must be made in writing. See Local
Distributor for more information.
Requirements for installing/servicing
R-410A equipment
• Gauge sets, hoses, refrigerant containers, and
recovery system must be designed to handle the POE
type oils, and the higher pressures of R-410A.
• Manifold sets should be high side and low side with
low side retard.
• All hoses must have a 700 psig service pressure rating.
• Leak detectors should be designed to detect HFC
refrigerant.
• Recovery equipment (including refrigerant recovery
containers) must be specifically designed to handle
R-410A.
• Do not use an R-22 TXV.
Limitations
You must install the unit in accordance with all national,
state, and local safety codes, and the following limitations:
• Limitations for the indoor unit, coil, and appropriate
accessories must also be observed.
• The outdoor unit must not be installed with any
duct work in the air stream. The outdoor fan is the
propeller type and is not designed to operate against
any additional external static pressure.
• The maximum and minimum conditions for operation
must be observed to ensure a system that gives
maximum performance with minimum service.
Table 1: Maximum and minimum operating limit
conditions
Air temperature at
outdoor coil °F
Air temperature at indoor
coil °F
Minimum Maximum Minimum Maximum
DB
cool
DB
heat
DB
cool
DB
heat
WB
cool
DB
heat
WB
cool
DB
heat
55 0 125 75 57 50 72 80
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series 5
Johnson Controls Ducted Systems

Note:
• Operation below this temperature is permissible
for a short period of time, during morning
warm-up.
• The unit must not be operated in cooling mode
at outdoor temperatures below 50°F without an
approved low ambient operation accessory kit
installed.
• The maximum allowable line length for this
product is 80 ft. Consult the Piping Application
Guide (P/N 247077) for installations over the
maximum allowable line length. Installation
of an accessory crankcase heater is required if
not factory-installed for installations over the
maximum allowable line length.
Unit installation
Location
Before starting the installation, select and check the
suitability of the location for both the indoor and outdoor
unit. Observe all limitations and clearance requirements.
The outdoor unit must have sufficient clearance for air
entrance to the outdoor coil, air discharge, and service
access. See Figure 1 and Figure 2.
NOTICE
For multiple unit installations, units must be spaced a
minimum of 24 in. (61 cm) apart (coil face to coil face).
If the unit is installed on a hot sun-exposed roof or a
paved ground area that is seasonally hot, the unit must
be raised sufficiently above the roof or ground to avoid
taking the accumulated layer of hot air into the outdoor
unit.
If the system is being installed during seasonally cold
weather of 55°F or below, the preferred method is to
weigh in the charge. For charging or checking the system
charge at 55°F or below, see . There is an Optional Cold
Weather Charging accessory kit to prevent the outdoor
unit from taking in cold air below 55°F. The kit part
number can be found in the list of accessory kits at
www.simplygettingthejobdone.com.
Provide adequate structural support for the unit.
Add-on replacement/retrofit
About this task:
When using this unit as a replacement for an R-410A
unit, you must replace the outdoor unit, indoor coil,
and metering device. Do the following to ensure correct
system operation and performance. Change out the
refrigeration piping where possible.
1. Change out the indoor coil to an approved
R-410A coil or outdoor unit combination with the
appropriate metering device.
2. Change out the refrigeration piping when replacing
an R-22 unit with an R410-A unit to reduce cross-
contamination of oils and refrigerants.
3. If a change-out of the refrigeration piping is not
practical, then take the following precautions:
- Inspect the refrigeration piping for kinks, sharp
bends, or other restrictions, and for corrosion.
- Determine if there are any low spots which
might be serving as oil traps.
- Flush the refrigeration piping with a
commercially available flush kit to remove as
much of the existing oil and contaminants as
possible.
- Install a suction line filter-drier to trap any
remaining contaminants, and remove after 50
h of operation.
4. If the outdoor unit is being replaced due to a
compressor burnout, then installation of a 100%
activated alumina suction-line filter-drier in the
suction-line is required, in addition to the field-
installed biflow liquid-line drier. Operate the
system for 10 h. Monitor the suction drier pressure
drop. If the pressure drop exceeds 3 psig, replace
both the suction-line and liquid-line driers. After
a total of 10 h runtime where the suction-line
pressure drop has not exceeded 3 psig, replace
the liquid-line drier, and remove the suction-line
drier. Never leave a suction-line drier in the system
longer than 50 h of run time.
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series6
Johnson Controls Ducted Systems

Figure 1: Typical installation clearances
Figure 2: Alternative installation clearances
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series 7
Johnson Controls Ducted Systems

Ground installation
The unit may be installed at ground level on a solid
base that will not shift or settle, causing strain on the
refrigerant lines and possible leaks. The unit must
be installed in as level a position as possible while
maintaining the clearances shown in Figure 1 and Figure
2.
Normal operating sound levels may be objectionable if
the unit is placed directly under windows of certain rooms
such as a bedroom or study.
Condensate drains from beneath the coil of the outdoor
unit during the defrost cycle. Normally this condensate
may be allowed to drain directly on the ground.
WARNING
The outdoor unit must not be installed in an area
where mud or ice could cause personal injury.
Remember that condensate will drip from the unit
coil during heat and defrost cycles and that this
condensate will freeze when the temperature of the
outdoor air is below 32°F.
Elevate the unit sufficiently to prevent any blockage of the
air entrances by snow in areas where snow accumulates.
Check with the local weather bureau for the expected
snow accumulation in your area.
Isolate the unit from rain gutters to avoid any possible
wash out of the foundation.
Roof installation
When installing units on a roof, the structure must
be capable of supporting the total weight of the unit,
including a pad, lintels, and rails, which must be used to
minimize the transmission of sound or vibration into the
conditioned space.
Wall mount installation
Care must be taken to mount the outdoor unit on a solid
base that is sloped to shed water, secure from settlement,
and is isolated from the structural foundation or walls to
prevent sound and vibration transmission into the living
space.
On occasion, site conditions may require direct wall
mounted brackets to be used to locate and support the
outdoor unit. In these applications, care must be taken to
address unit base pan support, structural integrity, safe
access and serviceability, as well as the possible sound
and vibration transmission into the structure. These
applications are best served by a correctly engineered
solution.
Placing the unit
NOTICE
Heat pumps defrost periodically resulting in water
drainage. The unit must not be located where
water drainage may freeze and create a hazardous
condition, such as sidewalks and steps.
1. Provide a base in the pre-determined location.
2. Remove the shipping carton and inspect for
possible damage.
3. Ensure that compressor tie-down bolts remain
tightened.
4. Position the unit on the base provided.
Liquid line filter-drier
The filter-drier is packaged and shipped along with the
outdoor unit. Locate the filter-drier outside the unit
next to the service valves or at the indoor coil before the
metering device.
CAUTION
Filter-drier is required to be installed in liquid line. The
recommended location is at the indoor coil before the
refrigerant metering device. It can be installed at the
outdoor unit if desired.
CAUTION
Using a granular type drier may result in damage to
the equipment.
CAUTION
Filter-drier must be wrapped in wet rag while brazing.
NOTICE
Replacements for the liquid line drier must be bi-flow
and an approved replacement from Source 1.
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series8
Johnson Controls Ducted Systems

R-410A filter-drier Source
1 Part Number
Applicable models
S1-404101 All heat pumps
Piping connections
The outdoor unit must be connected to the indoor coil
using field-supplied refrigerant grade (ACR) copper tubing
that is internally clean and dry. Only install the unit with
the tubing sizes for approved system combinations as
specified in the Tabular data sheet. The charge given
is applicable for total tubing lengths up to 15 ft (4.6
m). Refer to the Piping Application Guide (P/N 247077)
for installing tubing of longer lengths and elevation
differences.
NOTICE
Using a larger than specified line size could result
in oil return problems. Using too small a line results
in loss of capacity and other problems caused by
insufficient refrigerant flow. Slope horizontal vapor
lines at least 1 in. (2.5 cm) every 20 ft (6.1 m) toward
the outdoor unit to facilitate sufficient oil return. If
more than the 80 ft line length is necessary, facilitate
sufficient refrigerant velocity with adjusted line
diameter in accordance with the Piping Application
Guide (P/N 247077).
CAUTION
This system uses R-410A refrigerant which operates
at higher pressures than R-22. No other refrigerant
may be used in this system. Gauge sets, hoses,
refrigerant containers, and the recovery system must
be designed to handle R-410A. If you are unsure,
consult the equipment manufacturer.
WARNING
Never install a suction-line filter-drier in the liquid line
of an R-410A system. Failure to follow this warning
can cause a fire, injury or death.
Precautions during line installation
• Install the lines with as few bends as possible. Take
care not to damage the couplings or kink the tubing.
Use clean hard drawn copper tubing where no
appreciable amount of bending around obstruction
is necessary. If soft copper must be used, take care to
avoid sharp bends which may cause a restriction.
• Install the lines so that they do not obstruct service
access to the coil, air handling system, or filter.
• Take care to isolate the refrigerant lines to minimize
noise transmission from the equipment to the
structure.
• Insulate the vapor line with a minimum of 1/2 in.
foam rubber insulation (Armaflex or equivalent).
Liquid lines exposed to direct sunlight, high
temperatures, or excessive humidity must also be
insulated.
• Tape and suspend the refrigerant lines as shown. Do
not allow tube metal-to-metal contact. See Figure 3.
• Use PVC piping as a conduit for all underground
installations as shown in Figure 4. Buried lines must
be kept as short as possible to minimize the build
up of liquid refrigerant in the vapor line during long
periods of shutdown.
Figure 3: Installation of vapor line
• Pack fiberglass insulation and a sealing material such
as permagum around refrigerant lines where they
penetrate a wall to reduce vibration and to retain
some flexibility.
• For systems with total line length exceeding 80 ft
(22.86 m), refer to Piping Application Guide (P/N
247077) for vapor and liquid line sizing, calibration
of liquid line pressure loss or gain, determination
of vapor line velocity, elevation limitations, TXV
connections, system charging, traps, and crankcase
heater.
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series 9
Johnson Controls Ducted Systems

Figure 4: Underground installation
Precautions during brazing of lines
All outdoor unit and indoor coil connections are copper-
to-copper and must be brazed with a phosphorous-
copper alloy material such as Silfos-5 or equivalent. Do
not use soft solder. The outdoor units have reusable
service valves on both the liquid and vapor connections.
The total system refrigerant charge is retained within
the outdoor unit during shipping and installation. The
reusable service valves are provided to evacuate and
charge per this instruction.
Serious service problems can be avoided by taking
adequate precautions to assure an internally clean and
dry system.
CAUTION
Dry nitrogen must always be supplied through
the tubing while it is being brazed, because the
temperature required is high enough to cause
oxidation of the copper unless an inert atmosphere
is provided. The flow of dry nitrogen should continue
until the joint has cooled. Always use a pressure
regulator and safety valve to insure that only low
pressure dry nitrogen is introduced into the tubing.
Only a small flow is necessary to displace air and
prevent oxidation.
Precautions during brazing of service
valve
Wrap a wet rag around the service valve to prevent heat
damage. See Figure 5. Also, protect all painted surfaces,
insulation, and the plastic base during brazing. After
brazing, cool the joint with a wet rag.
WARNING
This is not a backseating valve. The service access
port has a valve core. Opening or closing valve does
not close service access port. If the valve stem is
backed out past the chamfered retaining wall, the
O-ring can be damaged causing leakage or system
pressure could force the valve stem out of the valve
body possibly causing personal injury.
Open the valve by removing the service valve cap and
fully inserting a hex wrench into the stem and backing
out counterclockwise until the valve stem just touches the
chamfered retaining wall.
Connecting the refrigerant lines
1. Remove the cap and Schrader core from both the
liquid and vapor service valve service ports at the
outdoor unit. Connect low pressure nitrogen to the
liquid line service port.
2. Braze the liquid line to the liquid valve at the
outdoor unit. Be sure to wrap the valve body with a
wet rag. Allow the nitrogen to continue flowing.
3. Carefully remove the plugs from the indoor liquid
and vapor connections at the indoor coil.
4. Braze the liquid line to the indoor coil liquid
connection. Nitrogen should be flowing through
the indoor coil.
5. Slide the grommet away from the vapor connection
at the indoor coil. Braze the vapor line to the
indoor coil vapor connection. After the connection
has cooled, slide the grommet back into original
position.
6. Protect the vapor valve with a wet rag and braze
the vapor line connection to the outdoor unit.
The nitrogen flow should be exiting the system
from the vapor service port connection. After this
connection has cooled, remove the nitrogen source
from the liquid fitting service port.
7. Replace the Schrader core in the liquid and vapor
valves.
8. See Indoor expansion device.
9. Leak test all refrigerant piping connections
including the service port flare caps to be sure they
are leak tight. Do not over-tighten (between 40 in-
lb and 60 in-lb maximum).
10. Evacuate the vapor line, indoor coil, and liquid line
to 500 microns or less. See Evacuation.
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series10
Johnson Controls Ducted Systems

11. Release the refrigerant charge into the system.
Open the liquid line service valve first. When the
system pressures have equalized, open the vapor
line service valve by removing the valve caps and
turning the valve counterclockwise using a hex
head wrench. If the service valve is a ball valve,
use an adjustable end wrench to turn the valve
stem one-quarter turn counterclockwise to open.
Do not overturn or the valve stem may break or
become damaged. See Precautions during brazing
of service valve.
12. Replace the service valve cap finger tight, then
tighten an additional 1/12 turn (1/2 hex flat). The
cap must be replaced to prevent leaks.
13. See System charge for checking and recording
system charge.
Figure 5: Heat protection
CAUTION
Do not install any coil in a furnace which is to
be operated during the heating season without
attaching the refrigerant lines to the coil. The
coil is under pressure which must be released
to prevent excessive pressure build-up and
possible coil damage.
NOTICE
Line set and indoor coil can be pressurized to
250 psig with dry nitrogen and leak tested with
a bubble type leak detector. Then release the
nitrogen charge.
Do not use the system refrigerant in the
outdoor unit to purge or leak test.
CAUTION
Do not connect manifold gauges unless
trouble is suspected. Approximately 3/4 oz of
refrigerant will be lost each time a standard
manifold gauge is connected.
WARNING
Never attempt to repair any brazed
connections while the system is under
pressure. Personal injury could result.
Indoor expansion device
Installing the thermostatic expansion
valve (TXV)
About this task:
The following are the basic steps for installation. For
detailed instructions, refer to the Installation Manual
accompanying the TXV kit. Install TXV kit as follows:
Important: Refer to the Technical Guide for the
unit to determine the correct TXV kit to use on this
product.
1. Relieve the holding charge by depressing the
Schrader core on the suction manifold stub out.
2. After the holding charge is completely discharged,
loosen and remove the Schrader core.
3. Place a backup wrench on the distributor, then
loosen and remove the brass distributor nut. Retain
the brass nut for use on the liquid line. Keep the
PTFE washer in place and discard the clear disk.
4. Install the TXV to the distributor assembly with the
supplied fittings. Ensure that the PTFE washer is
seated in the distributor. Hand tighten and turn an
additional quarter turn to seal. Do not over-tighten
fittings. See Figure 6.
CAUTION
Do not over-torque. Do not use slip joint pliers.
This will distort the aluminum distributor and
the brass fitting (potentially causing leaks).
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series 11
Johnson Controls Ducted Systems

5. Slide the nut removed in Step 3 over the supplied
liquid line. Place the supplied PTFE washer from
the TXV kit on the TXV, and install liquid line to the
top of the TXV. Adjust assembly so liquid line aligns
with hole in access panel. Hand tighten the liquid
line, and apply an additional quarter turn to seal.
WARNING
Schrader valve core must not be installed with
TXV installation. Poor system performance or
system failure could result.
Figure 6: TXV installation
6. Install the TXV equalizer line onto the vapor line by
hand tightening the 1/4 in. SAE coupling nut to the
equalizer fitting, and applying an additional third
turn to seal. See Figure 7.
Figure 7: TXV bulb and equalizer line installations
CAUTION
In all cases, mount the TXV bulb after vapor
line is brazed and has had sufficient time to
cool. Failure to use suction line grommet may
result in premature TXV failure.
7. If the indoor coil is an A coil, skip to Step 8. If not,
pass the TXV temperature sensing bulb through
the suction line split grommet in the access panel.
8. Install the TXV bulb to the vapor line using the bulb
clamps furnished with the TXV assembly. Ensure
the bulb is making maximum contact. See Figure 7
and Figure 8.
a. If possible, install the temperature bulb on a
horizontal run of the vapor line. Ensure that
the bulb is installed at a 10 o’clock or 2 o’clock
position. See Figure 8.
b. If bulb installation is made on a vertical run,
ensure that the bulb is a minimum of 8 in. (20.3
cm) away from the elbow coming out of the
coil. Position the bulb with the tail of the bulb
at the top, so that the bulb acts as a reservoir.
c. Insulate the bulb using thermal insulation
provided to protect it from the effect of the
surrounding ambient temperature. Cover
completely to insulate.
9. After line set is installed, leak test the system.
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series12
Johnson Controls Ducted Systems

Figure 8: Correct bulb location
Evacuation
Evacuate the system to 500 microns or less. If a leak is
suspected, leak test with dry nitrogen to locate the leak.
Repair the leak and test again.
To verify that the system has no leaks, close the valve to
the vacuum pump suction to isolate the pump and hold
the system under vacuum. Watch the micron gauge for
a few minutes. If the micron gauge indicates a steady
and continuous rise, it is an indication of a leak. If the
gauge shows a rise, then levels off after a few minutes
and remains fairly constant, it is an indication the system
is leak free but still contains moisture and may require
further evacuation if the reading is above 500 microns.
System charge
CAUTION
If a field-installed device is placed in the inner-
connecting refrigerant lines that can store a significant
refrigerant charge (for example, a refrigerant mass
flow meter or a liquid receiver), the unit may not
perform as designed. If such a performance-affecting
device is installed and it is possible to check the
unit in heating mode, the unit pressures should be
confirmed in heating mode. See the heating charging
charts located in this installation manual.
CAUTION
Refrigerant charging should only be carried out by a
licensed qualified air conditioning contractor.
To ensure that the unit performs at the published levels,
it is important to determine the indoor airflow and add
refrigerant charge accordingly.
Measuring indoor airflow
About this task:
To determine the rated airflow for a specific match,
refer to the technical literature available at http://
www.simplygettingthejobdone.com. When attempting to
match this airflow, select the lowest possible speed tap,
measure the actual flow, and adjust as necessary.
To measure actual airflow, it is not an acceptable method
to just check the jumper pin setting tables and assume 0.5
in. W.C total external static pressure.
To determine indoor airflow, follow these steps:
1. On a gas furnace or single-piece air handler,
measure the static pressure with a manometer
between the filter and return air opening of the
indoor equipment. On a modular air handler,
measure the return air static pressure between the
indoor coil and entering air side of the modular air
handler.
2. Perform a or b.
a. On a single-piece or modular air handler, take a
second reading in the supply air ductwork leaving the
indoor equipment.
b. On a gas furnace, take a second reading after the heat
exchanger, but before the indoor coil.
3. Add the negative return static to the positive
supply static to determine the total system static
pressure. Treat the negative return static as a
positive pressure (even though it is a negative
reading). If there is static pressure on the blower
return (for example, -0.1 in. W.C.), add it to a supply
static (0.4 in. W.C.) that equals the total system
static pressure (0.5 in. W.C.).
4. Compare this value to the indoor blower
performance charts, ensuring air flow is between
350 CFM to 450 CFM per ton of cooling.
Charging the unit
CAUTION
Always charge in liquid form. Take care not to slug the
compressor.
The factory charge in the outdoor unit includes enough
charge for the unit, 15 ft (4.6 m) of refrigerant piping, and
the smallest indoor coil or air handler match-up. Some
indoor coil or air handler matches may require additional
charge.
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series 13
Johnson Controls Ducted Systems

CAUTION
Compressor damage occurs if the system is
inadequately charged. On new system installations,
charge system according to the Tabular Data Sheet
for the matched coil and follow guidelines in this
instruction.
Refer to the Tabular Data Sheet provided in the customer
booklet for the unit for charge requirements. You must
permanently mark the total system charge on the unit
data plate.
CAUTION
Do not leave the system open to the atmosphere. Unit
damage could occur due to moisture being absorbed
by the POE oil in the system. This type of oil is highly
susceptible to moisture absorption.
Determining the total system charge
1. Determine the outdoor unit factory charge using
the Tabular Data Sheet (item 1).
2. Determine the indoor coil adjustment (if any) using
the Tabular Data Sheet (item 2).
3. Calculate the additional charge for the refrigerant
piping using the Tabular Data Sheet if the line
length is greater than 15 ft (4.6 m) (item 3).
4. Note that the total system charge = item 1 + item 2
+ item 3.
5. Check the unit against the pressure value listed on
the cooling chart on the unit or the appropriate
heat charging chart in this manual. Make any
adjustment necessary.
6. Add or subtract refrigerant to obtain the pressure
listed on the charging chart. Make sure to adjust
the total system charge by the amount added or
removed to obtain the charging chart pressures.
Permanently mark the unit data plate with the total
amount of refrigerant in the system.
WARNING
Do not attempt to pump Total System Charge
into outdoor unit for maintenance or service.
This may cause damage to the compressor or
other components. Recover and weigh System
Charge into an appropriate recovery cylinder
for any instances requiring evacuation.
CAUTION
It is unlawful to knowingly vent, release, or
discharge refrigerant into the open air during
repair, service, maintenance or the final
disposal of this unit.
Charging with gauges
About this task:
CAUTION
Refrigerant charging must only be carried out by a
qualified air conditioning contractor.
Note: All pressures/subcool valves shown are with
the compressor on high stage. System must be
charged with the compressor at full capacity.
All units include a cooling charging chart for the most
common indoor application in upflow orientation.
For all other cooling charging charts and the heating
charging charts, see Table to Table . You can also access
these charts in the Service Application Data section at
www.simplygettingthejobdone.com.
CAUTION
Compressor damage occurs if system is insufficiently
charged. On new system installations, charge system
according to the Tabular Data Sheet for the matched
coil and follow guidelines in this instruction.
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series14
Johnson Controls Ducted Systems

To charge with gauges, follow these steps:
1. Before using the gauges, confirm that the gauges
are accurate by comparing the gauges against a
calibrated pressure gauge that has been calibrated
against a national standard. If a calibrated pressure
gauge is not available, place a R-410A virgin
refrigerant container in a conditioned space long
enough to come to temperature equilibrium with
the surroundings. Then measure the temperature
of the air and the pressure of the refrigerant and
compare it to the following table:
Table 2: R-410A saturation properties
Temp
(°F)
Pressure
(psig)
Temp
(°F)
Pressure
(psig)
Temp
(°F)
Pressure
(psig)
40 119 75 218 110 365
45 130 80 236 115 391
50 143 85 255 120 418
55 156 90 274 125 447
60 170 95 295 130 477
65 185 100 317 — —
70 201 105 341 — —
2. Locate the applicable cooling chart in Table to
Table or heating chart in Table to Table for
the indoor coil and orientation. Use the method
outlined in Measuring indoor airflow to calculate
the airflow, then consult the correct table and
match the liquid pressure to that airflow.
Subcooling charging charts
Table 3: 1.5 ton cooling charging chart for XAF*30C,
and JH(E,V)T*24C in upflow
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base value
55 195 (7) 196 (7) 198 (7) 203 (5)
60 213 (6) 214 (7) 216 (6) 219 (5)
65 231 (6) 231 (7) 234 (6) 236 (5)
70 249 (5) 249 (7) 252 (6) 254 (5)
75 266 (5) 267 (7) 269 (6) 272 (6)
80 289 (5) 289 (7) 292 (6) 295 (6)
85 311 (6) 311 (7) 314 (6) 317 (6)
90 333 (7) 333 (7) 336 (6) 339 (6)
95 355 (8) 355 (8) 358 (7) 361 (7)
100 384 (8) 384 (8) 387 (7) 390 (7)
105 413 (8) 413 (8) 415 (8) 419 (7)
110 441 (8) 441 (8) 443 (8) 447 (7)
115 470 (8) 469 (9) 472 (9) 475 (8)
Table 3: 1.5 ton cooling charging chart for XAF*30C,
and JH(E,V)T*24C in upflow
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base value
120 498 (8) 497 (9) 500 (9) 503 (8)
125 527 (9) 526 (9) 528 (9) 532 (9)
Table 4: 1.5 ton cooling charging chart for XAH*30C,
and JH(E,V)T*24C in horizontal left
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base value
55 199 (7) 200 (7) 202 (7) 207 (5)
60 218 (7) 218 (7) 221 (7) 224 (5)
65 236 (6) 236 (7) 239 (6) 241 (5)
70 254 (6) 254 (7) 257 (6) 260 (6)
75 272 (5) 273 (7) 275 (6) 278 (6)
80 295 (6) 295 (7) 298 (6) 301 (6)
85 318 (6) 318 (7) 321 (6) 324 (6)
90 340 (7) 340 (8) 343 (7) 346 (7)
95 363 (8) 363 (8) 368 (7) 369 (7)
100 392 (8) 392 (8) 394 (8) 398 (7)
105 421 (8) 421 (8) 423 (8) 427 (7)
110 450 (8) 450 (9) 452 (9) 456 (8)
115 479 (8) 478 (9) 481 (9) 484 (8)
120 508 (9) 507 (9) 510 (9) 514 (9)
125 538 (9) 537 (9) 539 (9) 543 (9)
Table 5: 1.5 ton cooling charging chart for XA(F,H)*30C,
and JH(E,V)T*24C in downflow and horizontal right
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 197 (4) 198 (4) 200 (4) 204 (3)
60 215 (3) 215 (4) 218 (3) 221 (3)
65 233 (3) 233 (4) 236 (3) 238 (3)
70 251 (3) 251 (4) 254 (3) 256 (3)
75 268 (3) 269 (4) 272 (3) 275 (3)
80 291 (3) 292 (4) 294 (3) 297 (3)
85 314 (3) 314 (4) 317 (3) 320 (3)
90 336 (4) 336 (4) 339 (3) 342 (3)
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series 15
Johnson Controls Ducted Systems

Table 5: 1.5 ton cooling charging chart for XA(F,H)*30C,
and JH(E,V)T*24C in downflow and horizontal right
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
95 358 (4) 358 (4) 363 (4) 364 (4)
100 387 (4) 387 (4) 390 (4) 393 (4)
105 416 (4) 416 (4) 418 (4) 422 (4)
110 445 (4) 444 (5) 447 (5) 450 (4)
115 473 (4) 472 (5) 475 (5) 478 (4)
120 502 (5) 501 (5) 504 (5) 507 (5)
125 531 (5) 530 (5) 532 (5) 536 (5)
Table 6: 2 ton cooling charging chart for XAF*30C and
JH(E,V)T*24C in upflow
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 214 (12) 216 (12) 219 (11) 224 (11)
60 233 (12) 234 (12) 237 (12) 241 (12)
65 251 (12) 252 (12) 255 (12) 259 (12)
70 272 (13) 273 (13) 276 (12) 280 (12)
75 292 (13) 293 (13) 297 (13) 300 (13)
80 316 (14) 316 (14) 320 (14) 323 (13)
85 339 (14) 339 (15) 343 (14) 346 (14)
90 364 (15) 364 (15) 368 (15) 372 (14)
95 390 (15) 390 (16) 393 (15) 397 (14)
100 418 (15) 417 (15) 421 (15) 424 (14)
105 446 (15) 445 (15) 449 (15) 452 (14)
110 476 (15) 475 (15) 479 (15) 482 (14)
115 506 (14) 505 (15) 509 (14) 512 (13)
120 539 (14) 538 (15) 542 (14) 544 (13)
125 571 (14) 570 (15) 574 (15) 576 (13)
Table 7: 2 ton cooling charging chart for XAH*30C and
JH(E,V)T*24C in horizontal left
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 218 (14) 220 (14) 223 (13) 228 (13)
60 237 (14) 238 (14) 242 (13) 246 (13)
65 256 (14) 257 (14) 260 (14) 264 (13)
Table 7: 2 ton cooling charging chart for XAH*30C and
JH(E,V)T*24C in horizontal left
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
70 277 (14) 278 (15) 281 (14) 285 (14)
75 298 (15) 298 (15) 302 (15) 306 (15)
80 321 (16) 322 (16) 326 (16) 329 (15)
85 345 (17) 345 (17) 349 (16) 353 (16)
90 371 (17) 371 (17) 375 (17) 378 (16)
95 397 (18) 397 (18) 399 (16) 404 (17)
100 425 (17) 425 (18) 429 (17) 432 (16)
105 454 (17) 453 (18) 457 (17) 460 (16)
110 485 (17) 484 (17) 488 (17) 491 (16)
115 515 (16) 515 (17) 519 (16) 521 (15)
120 549 (16) 548 (17) 552 (17) 554 (15)
125 582 (16) 581 (17) 585 (17) 587 (15)
Table 8: 2 ton cooling charging chart for XA(F,H)*30C
and JH(E,V)T*24C in downflow and horizontal right
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 209 (8) 211 (9) 214 (8) 219 (8)
60 227 (9) 228 (9) 232 (8) 236 (8)
65 245 (9) 246 (9) 249 (8) 253 (8)
70 265 (9) 266 (9) 270 (9) 273 (9)
75 286 (9) 286 (10) 290 (9) 293 (9)
80 308 (10) 309 (10) 312 (10) 316 (10)
85 331 (10) 331 (11) 335 (10) 338 (10)
90 356 (11) 356 (11) 359 (11) 363 (10)
95 381 (11) 380 (11) 382 (10) 387 (10)
100 408 (11) 408 (11) 411 (11) 414 (10)
105 435 (11) 435 (11) 438 (11) 441 (10)
110 465 (10) 464 (11) 468 (11) 471 (10)
115 494 (10) 494 (11) 497 (10) 500 (9)
120 526 (10) 525 (11) 529 (10) 531 (10)
125 558 (10) 557 (11) 561 (10) 563 (10)
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series16
Johnson Controls Ducted Systems

Table 9: 2 ton cooling charging chart for
XA(F,H)*(30,36)D and JH(E,V)T*(30,36)D in upflow and
horizontal left
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 219 (14) 220 (14) 223 (14) 228 (14)
60 237 (14) 239 (14) 242 (14) 246 (14)
65 256 (14) 257 (15) 261 (14) 264 (14)
70 277 (15) 278 (15) 282 (15) 285 (15)
75 298 (15) 299 (16) 303 (15) 306 (15)
80 322 (16) 323 (16) 326 (16) 330 (16)
85 346 (17) 346 (17) 350 (17) 353 (16)
90 372 (17) 372 (17) 376 (17) 379 (16)
95 398 (17) 398 (18) 401 (17) 405 (17)
100 426 (17) 426 (18) 430 (17) 433 (17)
105 455 (17) 454 (18) 458 (17) 461 (16)
110 486 (17) 485 (17) 489 (17) 492 (16)
115 516 (16) 516 (17) 520 (17) 522 (16)
120 550 (16) 549 (17) 553 (17) 555 (16)
125 583 (16) 582 (17) 586 (17) 588 (16)
Table 10: 2 ton cooling charging chart for
XA(F,H)*(30,36)D and JH(E,V)T*(30,36)D in downflow
and horizontal right
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 216 (14) 217 (14) 221 (13) 225 (13)
60 234 (14) 236 (14) 239 (14) 243 (14)
65 253 (14) 254 (14) 257 (14) 261 (14)
70 274 (14) 275 (15) 278 (14) 282 (14)
75 295 (15) 295 (15) 299 (15) 303 (15)
80 318 (15) 318 (16) 322 (15) 326 (15)
85 341 (16) 342 (16) 345 (16) 349 (16)
90 367 (16) 367 (17) 371 (16) 374 (16)
95 393 (17) 393 (17) 395 (17) 400 (16)
100 421 (17) 421 (17) 424 (17) 428 (16)
105 449 (17) 449 (17) 452 (17) 456 (16)
110 479 (16) 479 (17) 483 (16) 486 (15)
115 510 (16) 509 (16) 513 (16) 516 (15)
120 543 (16) 542 (16) 546 (16) 548 (15)
125 576 (16) 575 (16) 579 (16) 581 (15)
Table 11: 2.5 ton cooling charging chart for
XAF*(30,36)D and JH(E,V)T*(30,36)D in upflow
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 206 (7) 209 (8) 212 (8) 216 (7)
60 224 (7) 227 (8) 229 (8) 233 (7)
65 241 (7) 244 (8) 247 (8) 251 (7)
70 261 (7) 264 (8) 267 (8) 271 (8)
75 281 (8) 284 (9) 287 (8) 291 (8)
80 304 (9) 306 (9) 309 (9) 313 (8)
85 327 (9) 329 (10) 332 (10) 335 (9)
90 352 (10) 354 (11) 357 (10) 360 (9)
95 378 (10) 379 (11) 382 (11) 385 (10)
100 405 (11) 407 (11) 409 (11) 413 (10)
105 433 (11) 435 (11) 437 (11) 440 (10)
110 464 (11) 465 (11) 467 (10) 470 (9)
115 494 (10) 495 (11) 497 (10) 500 (9)
120 527 (10) 528 (11) 530 (10) 532 (9)
125 560 (10) 561 (11) 563 (10) 565 (9)
Table 12: 2.5 ton cooling charging chart for XAH*36D
and JH(E,V)T*(30,36)D in horizontal left
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 209 (9) 212 (10) 215 (9) 218 (9)
60 226 (9) 229 (10) 232 (9) 236 (9)
65 244 (9) 247 (10) 250 (9) 254 (9)
70 265 (9) 267 (10) 270 (10) 274 (9)
75 285 (10) 287 (11) 290 (10) 294 (10)
80 308 (11) 310 (11) 313 (11) 317 (10)
85 331 (11) 333 (12) 336 (12) 339 (11)
90 357 (12) 358 (13) 361 (12) 365 (12)
95 382 (13) 384 (14) 387 (13) 390 (12)
100 410 (13) 412 (14) 414 (13) 418 (12)
105 439 (13) 440 (14) 442 (13) 445 (12)
110 470 (13) 471 (14) 473 (13) 476 (11)
115 500 (13) 501 (14) 503 (13) 506 (11)
120 534 (13) 535 (14) 536 (13) 539 (11)
125 567 (13) 568 (14) 569 (13) 572 (11)
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series 17
Johnson Controls Ducted Systems

Table 13: 2.5 ton cooling charging chart for
XA(F,H)*(30,36)D and JH(E,V)T*(30,36)D in downflow
and horizontal right
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 199 (3) 202 (4) 205 (4) 208 (4)
60 216 (3) 219 (4) 221 (4) 225 (3)
65 233 (3) 235 (4) 238 (4) 242 (3)
70 252 (4) 255 (4) 257 (4) 261 (4)
75 272 (4) 274 (4) 277 (4) 280 (4)
80 294 (4) 296 (4) 298 (4) 302 (4)
85 315 (4) 317 (5) 320 (5) 324 (4)
90 340 (5) 342 (5) 344 (5) 348 (4)
95 364 (5) 366 (5) 369 (5) 372 (5)
100 391 (5) 393 (5) 395 (5) 398 (5)
105 418 (5) 419 (5) 422 (5) 425 (5)
110 448 (5) 449 (5) 451 (5) 454 (4)
115 477 (5) 478 (5) 480 (5) 482 (4)
120 509 (5) 510 (5) 511 (5) 514 (4)
125 541 (5) 542 (5) 543 (5) 545 (4)
Table 14: 2.5 ton cooling charging chart for XAF*48F
and JH(E,V)T*42F in upflow
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 214 (12) 217 (13) 220 (13) 224 (13)
60 232 (12) 235 (13) 238 (13) 242 (12)
65 250 (12) 253 (13) 256 (13) 260 (12)
70 271 (13) 273 (13) 276 (13) 280 (13)
75 292 (13) 294 (14) 297 (13) 301 (13)
80 315 (14) 317 (14) 320 (14) 324 (14)
85 339 (14) 341 (15) 344 (15) 348 (14)
90 365 (15) 367 (16) 370 (15) 373 (14)
95 391 (16) 393 (16) 395 (16) 399 (15)
100 420 (16) 422 (16) 424 (16) 428 (15)
105 449 (16) 450 (17) 453 (16) 456 (15)
110 481 (16) 482 (16) 484 (16) 487 (14)
115 512 (15) 513 (16) 515 (15) 518 (14)
120 547 (16) 547 (16) 549 (15) 552 (14)
125 581 (16) 582 (16) 583 (16) 585 (14)
Table 15: 2.5 ton cooling charging chart for XAH*48F
and JH(E,V)T*42F in horizontal left
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 218 (14) 221 (15) 224 (15) 228 (15)
60 236 (14) 239 (15) 242 (15) 246 (15)
65 255 (14) 258 (15) 261 (15) 265 (15)
70 276 (15) 279 (16) 282 (16) 286 (15)
75 297 (15) 300 (16) 303 (16) 307 (16)
80 321 (16) 323 (17) 326 (17) 330 (16)
85 345 (17) 347 (18) 350 (18) 354 (17)
90 372 (18) 374 (19) 376 (18) 380 (17)
95 399 (19) 400 (19) 403 (19) 407 (18)
100 428 (19) 429 (20) 432 (19) 436 (18)
105 458 (19) 459 (20) 461 (19) 465 (18)
110 490 (19) 491 (19) 493 (19) 496 (17)
115 522 (18) 523 (19) 525 (18) 528 (17)
120 557 (19) 558 (19) 559 (18) 562 (17)
125 592 (19) 593 (20) 594 (18) 596 (17)
Table 16: 2.5 ton cooling charging chart for
XA(F,H)*48F and JH(E,V)T*42F in downflow and
horizontal right
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 204 (7) 207 (7) 210 (7) 214 (7)
60 221 (7) 224 (7) 227 (7) 231 (7)
65 239 (7) 241 (7) 244 (7) 248 (7)
70 258 (7) 261 (8) 264 (8) 268 (7)
75 278 (8) 281 (8) 283 (8) 287 (8)
80 301 (8) 303 (8) 306 (8) 309 (8)
85 323 (8) 325 (9) 328 (9) 332 (8)
90 348 (9) 350 (9) 353 (9) 356 (8)
95 373 (9) 375 (9) 377 (9) 381 (9)
100 401 (9) 402 (9) 405 (9) 408 (9)
105 429 (9) 430 (10) 432 (9) 435 (9)
110 459 (9) 460 (9) 462 (9) 465 (8)
115 489 (9) 490 (9) 492 (9) 494 (8)
120 522 (9) 522 (9) 524 (9) 526 (8)
125 554 (9) 555 (9) 556 (9) 559 (8)
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series18
Johnson Controls Ducted Systems

Table 17: 3 ton cooling charging chart for
XA(F,H)*(30,36)D and JH(E,V)T*(30,36)D in upflow and
horizontal left
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 195 (5) 197 (6) 198 (5) 201 (5)
60 212 (4) 213 (6) 215 (5) 217 (4)
65 229 (4) 230 (5) 232 (5) 234 (4)
70 248 (4) 249 (6) 251 (5) 253 (4)
75 267 (5) 268 (6) 270 (5) 272 (5)
80 289 (5) 290 (6) 292 (6) 294 (5)
85 311 (6) 311 (7) 313 (6) 315 (5)
90 335 (6) 335 (7) 337 (7) 339 (6)
95 359 (6) 359 (8) 360 (7) 362 (6)
100 386 (7) 386 (8) 386 (7) 388 (6)
105 412 (7) 412 (8) 412 (7) 414 (6)
110 441 (6) 441 (8) 441 (7) 442 (6)
115 470 (6) 469 (7) 469 (7) 471 (5)
120 501 (5) 501 (7) 500 (6) 501 (5)
125 533 (5) 532 (7) 530 (6) 532 (5)
Table 18: 3 ton cooling charging chart for
XA(F,H)*(30,36)D and JH(E,V)T*(30,36)D in downflow
and horizontal right
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 191 (3) 193 (4) 195 (4) 197 (3)
60 208 (3) 210 (4) 211 (3) 214 (3)
65 225 (3) 226 (4) 228 (3) 230 (3)
70 244 (3) 245 (4) 247 (4) 249 (3)
75 263 (3) 264 (4) 266 (4) 268 (3)
80 284 (4) 285 (4) 287 (4) 289 (4)
85 305 (4) 306 (5) 308 (4) 310 (4)
90 329 (4) 330 (5) 331 (5) 333 (4)
95 353 (5) 353 (6) 355 (5) 356 (4)
100 379 (5) 379 (6) 380 (5) 382 (4)
105 405 (5) 405 (6) 405 (5) 407 (4)
110 434 (4) 433 (6) 433 (5) 435 (4)
115 462 (4) 461 (5) 461 (5) 463 (4)
120 493 (4) 492 (5) 491 (5) 493 (4)
125 524 (4) 523 (5) 521 (4) 523 (3)
Table 19: 3 ton cooling charging chart for XA(F,H)*48F
and JH(E,V)T*42F in upflow and horizontal left
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 198 (9) 200 (10) 202 (9) 205 (8)
60 216 (8) 217 (9) 219 (9) 222 (8)
65 233 (8) 235 (9) 236 (8) 239 (8)
70 253 (8) 254 (9) 256 (9) 258 (8)
75 272 (8) 273 (10) 275 (9) 277 (8)
80 294 (9) 295 (10) 297 (9) 299 (9)
85 317 (9) 317 (11) 319 (10) 321 (9)
90 341 (10) 342 (11) 343 (10) 345 (10)
95 366 (10) 366 (12) 367 (11) 369 (10)
100 393 (10) 393 (12) 394 (11) 396 (10)
105 420 (10) 420 (12) 420 (11) 422 (10)
110 449 (10) 449 (12) 449 (11) 451 (10)
115 479 (10) 478 (11) 478 (11) 480 (9)
120 511 (9) 510 (11) 509 (10) 511 (9)
125 543 (9) 542 (10) 540 (10) 542 (8)
Table 20: 3 ton cooling charging chart for XA(F,H)*48F
and JH(E,V)T*42F in downflow and horizontal right
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 191 (4) 193 (5) 195 (4) 198 (4)
60 208 (4) 210 (5) 211 (4) 214 (4)
65 225 (4) 226 (5) 228 (4) 230 (4)
70 244 (4) 245 (5) 247 (4) 249 (4)
75 263 (4) 264 (5) 266 (5) 268 (4)
80 284 (5) 285 (5) 287 (5) 289 (4)
85 305 (5) 306 (5) 308 (5) 310 (5)
90 329 (5) 330 (6) 331 (5) 333 (5)
95 353 (5) 353 (6) 354 (6) 356 (5)
100 379 (5) 379 (6) 380 (6) 382 (5)
105 405 (5) 405 (6) 405 (6) 407 (5)
110 434 (5) 433 (6) 433 (6) 435 (5)
115 462 (5) 462 (6) 461 (5) 463 (5)
120 493 (5) 492 (6) 491 (5) 493 (5)
125 524 (5) 523 (5) 521 (5) 523 (4)
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series 19
Johnson Controls Ducted Systems

Table 21: 3.5 ton cooling charging chart for
XA(F,H)*48F and JH(E,V)T*42F in upflow and horizontal
left
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 204 (7) 207 (7) 208 (7) 212 (7)
60 221 (7) 224 (7) 226 (7) 230 (7)
65 239 (7) 241 (7) 244 (7) 247 (7)
70 259 (7) 261 (8) 264 (8) 268 (8)
75 279 (8) 281 (8) 284 (8) 288 (8)
80 301 (9) 304 (9) 307 (9) 311 (9)
85 324 (9) 326 (10) 330 (10) 334 (10)
90 349 (10) 352 (10) 355 (10) 359 (10)
95 374 (10) 377 (11) 380 (11) 384 (11)
100 402 (10) 404 (11) 408 (11) 412 (10)
105 430 (11) 432 (11) 436 (11) 439 (10)
110 461 (10) 463 (11) 466 (11) 470 (10)
115 491 (10) 493 (11) 497 (10) 500 (10)
120 524 (10) 526 (11) 530 (11) 532 (10)
125 558 (10) 559 (11) 563 (11) 565 (10)
Table 22: 3.5 ton cooling charging chart for
XA(F,H)*48F and JH(E,V)T*42F in downflow and
horizontal right
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 202 (5) 204 (5) 206 (5) 210 (5)
60 219 (5) 222 (5) 224 (5) 227 (5)
65 236 (5) 239 (5) 241 (5) 245 (5)
70 256 (5) 258 (6) 261 (6) 265 (6)
75 275 (6) 278 (6) 281 (6) 285 (6)
80 298 (6) 300 (7) 304 (7) 307 (7)
85 320 (7) 323 (7) 326 (7) 330 (7)
90 345 (7) 348 (8) 351 (7) 355 (7)
95 370 (8) 373 (8) 376 (8) 380 (8)
100 398 (8) 400 (8) 404 (8) 407 (8)
105 425 (8) 427 (8) 431 (8) 435 (8)
110 456 (8) 457 (8) 461 (8) 464 (8)
115 486 (7) 487 (8) 491 (8) 494 (7)
120 519 (8) 520 (8) 524 (8) 526 (7)
125 551 (8) 553 (8) 556 (8) 559 (8)
Table 23: 3.5 ton cooling charging chart for XAF*60G
and JH(E,V)T*48G in upflow
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 204 (8) 207 (8) 209 (8) 213 (8)
60 222 (8) 224 (8) 226 (8) 230 (8)
65 239 (8) 242 (8) 244 (8) 248 (8)
70 259 (8) 262 (9) 264 (8) 268 (8)
75 279 (9) 282 (9) 285 (9) 288 (9)
80 302 (9) 304 (10) 307 (10) 311 (10)
85 324 (10) 327 (10) 330 (10) 334 (10)
90 350 (11) 352 (11) 355 (11) 359 (11)
95 375 (11) 377 (12) 381 (11) 385 (11)
100 403 (11) 405 (12) 409 (12) 412 (11)
105 431 (11) 433 (12) 437 (12) 440 (11)
110 461 (11) 463 (12) 467 (11) 470 (11)
115 492 (11) 494 (11) 497 (11) 500 (11)
120 525 (11) 527 (12) 530 (11) 533 (11)
125 558 (11) 560 (12) 563 (12) 566 (11)
Table 24: 3.5 ton cooling charging chart for XAH*60G
and JH(E,V)T*48G in horizontal left
Indoor wet bulb (°F) at 80°F dry bulb
57 62 67 72
Outdoor
ambient
DB (°F) Pressure (psig) and subcooling
(°F) at liquid base valve
55 215 (12) 218 (12) 220 (11) 224 (11)
60 233 (11) 236 (12) 238 (11) 242 (12)
65 251 (11) 254 (12) 257 (12) 261 (12)
70 272 (12) 275 (13) 278 (12) 282 (13)
75 293 (13) 296 (13) 299 (13) 303 (13)
80 317 (14) 320 (14) 323 (14) 327 (14)
85 341 (15) 344 (16) 347 (15) 351 (15)
90 368 (16) 370 (16) 374 (16) 378 (16)
95 394 (16) 397 (17) 401 (17) 405 (17)
100 424 (17) 426 (17) 430 (17) 434 (17)
105 453 (17) 455 (18) 459 (17) 463 (17)
110 485 (16) 487 (17) 491 (17) 495 (16)
115 517 (16) 519 (17) 523 (16) 526 (16)
120 552 (16) 554 (17) 558 (17) 561 (16)
125 587 (16) 589 (17) 593 (17) 595 (16)
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series20
Johnson Controls Ducted Systems