York YHJF18 Quick start guide

TECHNICAL GUIDE
SPLIT-SYSTEM
HEAT PUMPS
14.5 SEER – R-410A
MODELS:
YHJF18 THRU 60
(1.5 THRU 5 NOMINAL TONS, 1
PHASE)
Due to continuous product improvement, specifications
are subject to change without notice.
Visit us on the web at www.york.com
Additional rating information can be found at
www.ahridirectory.org
WARRANTY
Standard 5-year limited parts warranty.
10-year limited compressor warranty.
Extended 10-year limited parts warranty when product is
registered online within 90 days of purchase for replace-
ment or closing for new home construction.
LISTED
510667-YTG-B-0509
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
DESCRIPTION
The 14.5 SEER Series unit is the outdoor part of a versatile cli-
mate system. It is designed with a matching indoor coil compo-
nent from Johnson Controls Unitary Products. Available for
typical applications this climate system is supported with acces-
sories and documents to serve specific functions.
FEATURES
•Quality Condenser Coils - The coil is constructed of copper
tubing and enhanced aluminum fins for increased efficiency
and corrosion protection.
•Protected Compressor - The complete scroll compressor
line is internally protected against high pressure, tempera-
ture, and externally by a factory installed high pressure
switch. This is accomplished by the simultaneous operation
of high pressure relief valve and a temperature sensor which
protects the compressor if undesirable operating conditions
occur. A liquid line filter-drier further protects the compressor.
•Durable Finish - The cabinet is made of pre-painted steel.
The pre-treated galvanized steel provides a better paint to
steel bond, which resists corrosion and rust creep. Special
primer formulas and matted-textured finish insure less fading
when exposed to sunlight.
•Lower Installed Cost - Installation time and costs are
reduced by easy power and control wiring connections.
Available in sweat connect models only. The unit contains
enough refrigerant for matching indoor coils and 15 feet of
interconnecting piping. The small base dimension means
less space is required on the ground or roof.
•Top Discharge - The warm air from the top mounted fan is
blown up away from the structure and any landscaping. This
allows compact location on multi-unit applications.
•Swept Fan Blade Sound Jacket - The upward air flow car-
ries the normal operating noise away from the living area.
The rigid top panel effectively isolates any motor sound. Iso-
lator mounted compressor and the rippled fins of the con-
denser coil muffle the normal fan motor and compressor
operating sounds. The swept wing fan blade and compressor
sound jacket futher reduce noise levels.
•Low Maintenance - Long life permanently lubricated motor-
bearings need no annual servicing.
•Easy Service Access - Fully exposed refrigerant connec-
tions, and a single panel covering the electrical controls
make for easy servicing of the unit.
•Secured Service Valves - Secured re-usable service valves
are provided on both the liquid and vapor sweat connections
for ease of evacuating and charging.
•U.L. and C.U.L. listed - approved for outdoor application.
•Agency Listed -U.L. and C.U.L. listed - approved for out-
door application. The unit is certified in accordance with the
Unitary Small Equipment cerification program, which is
based on ARI Standard 210/240.

510667-YTG-B-0509
2Johnson Controls Unitary Products
All dimensions are in inches. They are subject to change with-
out notice. Certified dimensions will be provided upon request.
Physical and Electrical Data
MODEL YHJF18
S41S1 YHJF24 S41S1 YHJF30 S41S1 YHJF36 S41S1 YHJF42 S41S1 YHJF48 S41S1 YHJF60 S41S1
Unit Supply Voltage 208-230V, 1 60Hz
Normal Voltage Range 1187 to 252
Minimum Circuit Ampacity 11.9 17.6 17.3 23.7 26.1 28.8 35.3
Max. Overcurrent Device Amps 220 30 30 40 45 50 60
Min. Overcurrent Device Amps 315 20 20 25 30 30 40
Compressor Type Scroll Scroll Scroll Scroll Scroll Scroll Scroll
Compressor Amps Rated Load 9.0 13.4 12.8 17.9 19.8 28.8 35.3
Locked Rotor 48.0 58.3 64.0 96.7 115.0 115.0 118.0
Crankcase Heater No No No No No No No
Fan Motor Amps Rated Load 0.7 0.8 1.3 1.3 1.3 1.3 1.3
Fan Diameter Inches 24 22 24 24 24 24 24
Fan Motor Rated HP 1/10 1/8 1/4 1/4 1/4 1/4 1/4 Nominal RPM 825 1075 850 850 850 850 850
Nominal CFM 2000 2000 3900 3900 3900 3800 3800
Coil Face Area Sq. Ft. 15.72 19.17 23.58 23.58 23.58 23.58 23.58 RowsDeep 1111122
Fin / Inches 22 22 22 22 22 18 18
Liquid Line Set OD (Field Installed) 3/8 3/8 3/8 3/8 3/8 3/8 3/8
Vapor Line Set OD (Field Installed) 3/4 3/4 3/4 3/4 7/8 7/8 1-1/8
Unit Charge (Lbs. - Oz.) 46 – 15 7 – 14 9 – 14 10 – 9 10 – 9 14 – 2 14 – 2
Charge Per Foot, Oz. 0.62 0.62 0.62 0.62 0.67 0.67 0.75
Operating Weight Lbs. 145 145 176 193 198 248 290
1. Rated in accordance with ARI Standard 110, utilization range “A”.
2. Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent protection.
3. Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent protection.
4. The Unit Charge is correct for the outdoor unit, matched indoor coil and 15 feet of refrigerant tubing. For tubing lengths other than 15 feet, add
or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value.
B
C
A
Unit
Model
Dimensions
(Inches) Refrigerant Connection Service Valve Size
A1
1. Including Fan Guard.
B C Liquid Vapor
18 28 34 34
3/8”
3/4”
24 40 29 29
30 40 34 34
36 40 34 34
42 40 34 34 7/8”48 40 34 34
60 40 34 34

510667-YTG-B-0509
Johnson Controls Unitary Products 3
PROCEDURES:
1. Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaporator and 15 feet of interconnecting
line tubing.
2. Verify the TXV and additional charge required for specific evaporator coil in the system using the above table.
3. Additional charge for the amount of interconnecting line tubing greater than 15 feet at the rate specified in Physical and Electrical Data Table.
4. For orifice or TXV matches requiring additional charge, the refrigerant needs to be weighed in for specific coil match and lineset length.
5. Permanently mark the unit nameplate with the total system charge. Total System Charge = Base Charge (as shipped) + adder for evaporator +
adder for line set.
System Charge for Various Matched Systems
Outdoor Unit YHJF18
S41S1 YHJF24 S41S1 YHJF30 S41S1 YHJF36 S41S1 YHJF42 S41S1 YHJF48 S41S1 YHJF60 S41S1
Required Orifice or TXV 1,2 .051/1TVM4F1 .059/1TVM4G1 .063/1TVM4G1 .071/1TVM4H1 .075/1TVM4J1 1TVM4J1 1TVM4K1
Factory Charge, lbs-oz 6 - 15 7 - 14 9 - 14 10 - 9 10 - 9 14 - 2 14 - 2
Indoor Coil3,4 Additional Charge, Oz
FC/MC/PC/UC32 .051 + 0 .059 + 0 – – – – –
FC/MC/PC/UC35 .051 + 0 .059 + 0 – – – – –
FC/MC/PC/UC37 .051 + 13 .059 + 12 .063 + 0 .071 + 0 – – –
FC/MC/PC/UC43 .051 + 13 .059 + 12 .063 + 0 .071 + 0 – – –
FC/PC62D3X ––––.075 + 0 TXV + 0 TXV + 0
AHX30 .051 + 0 .059 + 0 – – – – –
AHX36 .051 + 13 .059 + 12 .063 + 0 .071 + 0 – – –
AHX60 .075 + 0 TXV + 0 TXV + 0
AV36 .051 + 13 .059 + 12 .063 + 0 .071 + 0 – – –
F6FP030H06 .051 + 0 .059 + 0 – – – – –
F6FP036H06 .051 + 0 .059 + 0 – – – – –
F6FP042H06 – – .063 + 3 .063 + 3 – – –
F6FP060H06 ––––.075 + 0 TXV + 0 TXV + 0
FOOTNOTES:
1. For applications requiring a TXV use 1TVM series kit.
2. Approved orifice shipped with outdoor unit.
3. Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit 2FD06700224.
4. PC coils cannot be used in downflow or horizontal applications. FC coils cannot be used in horizontal applications.

510667-YTG-B-0509
4Johnson Controls Unitary Products
— = Not applicable.
COOLING CAPACITY - With Air Handler Coils
UNIT
MODEL
AIR HANDLER COIL
MODEL1STAGE COOLING
MODEL W RATED
CFM NET MBH SEER EER
TOTAL SENS.
14.5 SEER HP WITH MV - VARIABLE SPEED
YHJF18S41S1 MV12B 17 FC/MC35B – 600 18.0 13.0 15.00 12.50
MV12B 17 FC/MC43B – 600 18.0 13.3 15.00 12.50
YHJF24S41S1 MV12B 17 FC/MC35B – 800 22.8 17.2 15.00 12.50
MV12B 17 FC/MC43B – 800 23.4 18.0 15.00 12.50
YHJF30S41S1 MV12B 17 FC/MC43B – 1000 29.0 21.6 15.00 12.50
MV16C 21 FC/MC43C – 1000 29.0 21.6 15.00 12.50
YHJF36S41S1 MV12B 17 FC/MC43B – 1225 35.4 26.6 14.35 12.00
MV16C 21 FC/MC43C – 1200 35.2 26.4 14.50 12.00
YHJF42S41S1 MV20D 24 FC/MC62D – 1400 40.0 30.8 14.50 12.00
YHJF48S41S1 MV20D 24 FC/MC62D – 1630 48.0 36.2 15.00 12.50
YHJF60S41S1 MV20D 24 FC/MC62D 1 1160 48.0 31.0 14.50 12.00
2 1855 57.0 40.5
14.5 SEER HP WITH AV / SV / F*FV - VARIABLE SPEED
YHJF18S41S1 AV*36 21 – – 630 18.0 13.3 15.00 12.50
YHJF24S41S1 AV*36 21 – – 725 22.8 16.8 15.00 12.50
YHJF30S41S1 AV*36 21 – – 960 29.2 21.8 15.00 12.50
YHJF36S41S1 AV*36 21 – – 1190 35.4 26.4 14.50 12.00
14.5 SEER HP WITH AHP / SHP / AHX / F*FP
YHJF18S41S1 AHX30 17 – – 640 18.0 13.3 15.00 12.50
YHJF24S41S1
AHX30 17 – – 800 22.8 17.1 15.00 12.50
F6FP030 17 – – 850 22.8 17.3 14.50 12.00
F6FP036 21 – – 855 22.8 17.4 15.00 12.50
AHX36 21 – – 820 23.0 17.4 15.00 12.50
YHJF30S41S1 AHX36 21 – – 1030 29.4 22.2 15.00 12.50
F6FP042 21 – – 1065 29.4 22.2 15.00 12.50
YHJF36S41S1 AHX36 21 – – 1210 35.4 26.6 14.50 12.00 AHX42 21 – – 1190 35.8 26.8 15.00 12.50
F6FP042 24 – – 1290 36.0 27.6 15.00 12.50
YHJF42S41S1 AHX60 24 – – 1355 40.0 30.2 14.50 12.00
F6FP060 24 – – 1475 40.5 31.4 14.50 12.00
YHJF48S41S1 AHX60 24 – – 1570 48.0 35.6 15.00 12.50
F6FP060 24 – – 1570 48.0 35.6 15.00 12.50
YHJF60S41S1 AHX60 24 – 1 1160 47.5 30.5 14.50 12.00
– 2 1855 57.0 40.5
Rated in accordance with DOE test procedures (Federal Register 12-27-79 and 3-18-88) and ARI Standards 210.
Cooling MBH based on 8°F entering air temperature, 50% RH, and rated air flow.
EER (Energy Efficiency Ratio) is the total cooling output in BTU’s at 95°F outdoor ambient divided by the total electric power in watt-hours at those conditions.
SEER (Seasonal Energy Efficiency Ratio) is the total cooling output in BTU’s during a normal annual usage period for cooling divided by the total electric power
input in watt-hours during the same period.
1. MC coils available with a factory installed horizontal drain pan. See price pages for specific model number.

510667-YTG-B-0509
Johnson Controls Unitary Products 5
COOLING CAPACITY - With High Efficiency Motor Furnaces
UNIT
MODEL FURNACE MODEL COIL MODEL1WSTAGE COOLING
RATED
CFM Net MBH SEER EER
TOTAL SENS.
14.5 SEER HP WITH VARIABLE SPEED FURNACES2
YHJF18S41S1
T*(8,L)X*A12 FC/MC/PC32A 14 – 590 18.0 13.0 15.00 12.50
Y*(8,L)C*A12 FC/MC/PC32A 14 – 590 18.0 13.0 15.00 12.50
Y*(8,L)C*B12 FC/MC/PC35B 17 – 650 18.0 13.4 15.00 12.50
Y*(8,L)C*C16 FC/MC/PC35C 21 – 600 18.0 13.0 15.00 12.50
(Y*9C/T*9V)*B12 FC/MC/PC35B 17 – 570 18.0 13.0 15.00 12.50
(Y*9C/T*9V)*C16 FC/MC/PC35C 21 – 645 18.0 13.4 15.00 12.50
Y*(8,L)C*A12 FC/MC/PC37A 14 – 625 18.0 13.3 15.00 12.50
Y*(8,L)C*B12 FC/MC/PC43B 17 – 560 18.0 12.8 15.00 12.50
YHJF24S41S1
T*(8,L)X*A12 FC/MC/PC32A 14 – 800 23.0 17.3 15.00 12.50
T*(8,L)X*B12 FC/MC/PC35B 17 – 850 23.0 17.8 15.00 12.50
T*(8,L)X*C16 FC/MC/PC35C 21 – 865 23.2 18.0 15.00 12.50
T*(8,L)X*C20 FC/MC/PC35C 21 – 865 23.2 18.1 15.00 12.50
T*9X*B12 FC/MC/PC35B 17 – 785 23.0 17.3 15.00 12.50
T*9X*C16 FC/MC/PC35C 21 – 765 23.0 17.3 15.00 12.50
T*9X*C20 FC/MC/PC35C 21 – 825 23.0 17.2 15.00 12.50
T*(8,L)X*A12 FC/MC/PC37A 14 – 840 23.4 18.0 15.00 12.50
T*(8,L)X*B12 FC/MC/PC43B 17 – 865 23.4 18.1 15.00 12.50
T*(8,L)X*C16 FC/MC/PC43C 21 – 855 23.4 18.1 15.00 12.50
T*9X*B12 FC/MC/PC43B 17 – 800 23.4 18.0 15.00 12.50
T*9X*C16 FC/MC/PC43C 21 – 785 23.2 17.5 15.00 12.50
T*9X*C20 FC/MC/PC43C 21 – 790 23.2 17.4 15.00 12.50
Y*(8,L)C*A12 FC/MC/PC32A 14 – 775 22.8 17.1 14.50 12.00
Y*(8,L)C*B12 FC/MC/PC35B 17 – 760 22.6 16.7 15.00 12.50
Y*(8,L)C*C16 FC/MC/PC35C 21 – 855 23.0 17.7 15.00 12.50
Y*(8,L)C*C20 FC/MC/PC35C 21 – 740 22.6 16.6 15.00 12.50
(Y*9C/T*9V)*B12 FC/MC/PC35B 17 – 815 22.8 17.1 14.50 12.00
(Y*9C/T*9V)*C16 FC/MC/PC35C 21 – 865 23.2 18.2 15.00 12.50
(Y*9C/T*9V)*C20 FC/MC/PC35C 21 – 755 22.6 16.7 15.00 12.50
Y*(8,L)C*A12 FC/MC/PC37A 14 – 805 23.2 17.9 15.00 12.50
Y*(8,L)C*B12 FC/MC/PC43B 17 – 760 22.8 17.0 15.00 12.50
Y*(8,L)C*C16 FC/MC/PC43C 21 – 875 23.4 18.5 15.00 12.50
Y*(8,L)C*C20 FC/MC/PC43C 21 – 760 23.0 17.1 15.00 12.50
(Y*9C/T*9V)*B12 FC/MC/PC43B 17 – 800 23.2 17.9 15.00 12.50
(Y*9C/T*9V)*C16 FC/MC/PC43C 21 – 810 23.4 18.0 15.00 12.50
(Y*9C/T*9V)*C20 FC/MC/PC43C 21 – 875 23.4 18.4 15.00 12.50
YHJF30S41S1
T*(8,L)X*A12 FC/MC/PC37A 14 – 1095 29.4 23.0 15.00 12.50
T*(8,L)X*B12 FC/MC/PC43B 17 – 1105 29.6 23.2 15.00 12.50
T*(8,L)X*C16 FC/MC/PC43C 21 – 955 29.2 21.6 15.00 12.50
T*9X*B12 FC/MC/PC43B 17 – 1095 29.4 23.0 15.00 12.50
T*9X*C16 FC/MC/PC43C 21 – 1055 29.4 22.6 15.00 12.50
Y*(8,L)C*A12 FC/MC/PC37A 14 – 980 28.6 21.4 14.50 12.00
Y*(8,L)C*B12 FC/MC/PC43B 17 – 990 28.8 21.4 15.00 12.50
Y*(8,L)C*C16 FC/MC/PC43C 21 – 990 29.0 21.6 15.00 12.50
Y*(8,L)C*C20 FC/MC/PC43C 21 – 1000 29.0 21.6 15.00 12.50
(Y*9C/T*9V)*B12 FC/MC/PC43B 17 – 1035 29.0 22.0 14.50 12.00
(Y*9C/T*9V)*C16 FC/MC/PC43C 21 – 1030 29.2 22.2 15.00 12.50
(Y*9C/T*9V)*C20 FC/MC/PC43C 21 – 995 29.0 21.6 15.00 12.50
For Notes See Page 6.