Rheem GT-199PV User manual

RHEEM-RUUD COMMERCIAL ANKLESS
COMMERCIAL TANKLESS SERIES
Endless hot water for high-volume use
GT-199PV indoor, GT-199X outdoor and GT-199DV
indoor direct vent natural and LP models –
19,900 - 199,900 BTU max.
8.5 gal./min at 35° F rise max., 7.4 gal./min. at 45° F rise
Limited Warranty:
5-Year on heat exchanger and parts, 1-Year on labor
See Commercial Warranty Information Brochure for complete warranty information.
•GT-199 units are specifically designed for commercial applications
•UMC-117 remote control is included – up to a 180 degree maximum
•EZ-Link™cable available for high demand applications to connect
two tankless units to operate as one
•Exclusive! All Rheem models can be linked in up to 20 unit manifold installations
by using the optional MIC-180 and MICS-180 manifold control assembly
•Exclusive! Guardian SBT™sensing burner technology
•Exclusive! Guardian FW™overheat film wrap
•Exclusive! Two high-altitude options – up to 6,560 or 9,840 ft. elevations
above sea level (altitude chip required – sold separately)
•All Rheem tankless models are third-party efficiency certified by GAMA
•Continuous hot water, energy saving and compact, space saving design
•Intelligent electronic controls designed to increase energy efficiency
and safety
•Self diagnostic program
•Digital display shows temperature setting and maintenance codes
•Built-in electric blower
•Indoor units use Category III stainless steel vents and vent horizontally
or vertically
•Indoor models supplied with a 120 volt power cord
•Environmentally friendly Low N x burner meets SCAQMD
rule 1146 requirements
•Installation vent kits available – sold separately
•Indoor and outdoor models feature freeze protection to -30°F
Tankless water heaters
Endless hot water
See reverse for specifications.
GT-199 COMMERCIAL
I DOOR DIRECT VE T
GT-199 COMMERCIAL
OUTDOOR
GT-199 COMMERCIAL
I DOOR

COMMERCIAL ANKLESS SERIES
GT-199PVN-1 19,000 - Indoor 100° to 4.3 7.4 8.5 3/4 3/4 25-3/8 14-7/8 11-1/8 4 55 .82 $223/$374
199,900 180° F
GT-199XN-1 19,000 - Outdoor 100° to 4.3 7.4 8.5 3/4 3/4 25-3/8 14-7/8 11-1/8 N/A 55 .82 $223/$374
199,900 180° F
GT-199DVN-1 19,000 - Indoor 100° to 4.3 7.4 8.5 3/4 3/4 25-3/8 14-7/8 11-1/8 4 by 4 55 .82 $223/$374
199,900 Direct Vent 180° F 2-PIPE
RHEEM-RUUD COMMERCIAL ANKLESS WA ER HEA ERS
All m dels are available in Natural Gas and Pr pane (LP).
F r Pr pane replace the N with P when rdering.
•Factory set maximum temperature is 120° F, capable of temperatures up to 180° F.
See Use and Care Manual for setting.
• For installations above 3,280 feet, a high altitude chip is required. efer to heem price list or consult
factory for details.
• Consult factory for information on sizing the application.
Installati n Vent Kits available separately: 4" diameter for GT-199PV models.
Vent Terminati n Kits are required f r Direct Vent m dels. C ntact y ur distribut r f r details.
A
B
Remote
Control
GT-199PV
Indoor
A
B
Remote
Control
GT-199X
Outdoor
A
B
Remote
Control
GT-199DV
Indoor
Direct Vent
Specificati ns
DESCRIPTIO FEATURES ROUGHI G I DIME SIO S (SHOW I I CHES) E ERGY I FO.
GAS WATER FLOW RATE VE T SHIP. D.O.E. A .
MODEL I PUT TEMP. GPM @ 77° GPM @ 45° GPM @ 35° CO ECTIO
AB DIAMETER WEIGHT E ERGY OP. COST
UMBER BTU/HR. TYPE RA GE RISE MAX. RISE MAX. RISE MAX. WATER GAS HEIGHT WIDTH DEPTH (I CHES) (LBS.) FACTOR AT/LP
Energy Factor and Average Annual Operating Costs based on D.O.E.
(Department of Energy) test procedures. D.O.E. national average fuel rate
natural gas $1.218/therm; LP $1.87/gallon
.
®

COMMERCIAL ANKLESS SERIES
MAXIMUM HOT WATER FLOW RATE A D TEMPERATURE RISE
Temp. Rise (°F) 35 45 50 60 70 77 90 100 110 120 130 140
Water Flow (GPM) 8.5 7.4 6.6 5.5 4.7 4.3 3.7 3.3 3.0 2.8 2.6 2.4
CLEARA CE TO
COMBUSTIBLES (inches)
MODEL
UMBER SIDE REAR
GT-199PV 1/2 0 12
GT-199X 1/2 0 12
GT-199DV 1/2 0 12
Minimum flow rate required to initiate heating cycle .66 gpm.
Above estimates are for sizing purposes only.
FRO T
TOP &
BOTTOM
RHEEM-RUUD GT-199 MA IFOLD I STALLATIO S
TEMP. FLOW RATE (GPM)
RISE (°F) 1 U IT 2 U ITS 5 U ITS 10 U ITS 15 U ITS 20 U ITS
140 2.4 4.7 11.9 23.7 35.6 47.4
130 2.6 5.1 12.8 25.5 38.3 51.1
120 2.8 5.5 13.8 27.7 41.5 55.3
110 3.0 6.0 15.1 30.2 45.3 60.3
100 3.3 6.6 16.6 33.2 49.8 66.4
90 3.7 7.4 18.4 36.9 55.3 73.7
80 4.1 8.3 20.7 41.5 62.2 83.0
77 4.3 8.6 21.5 43.1 64.6 86.2
70 4.7 9.5 23.7 47.4 71.1 94.8
60 5.5 11.1 27.7 55.3 83.0 110.6
50 6.6 13.3 33.2 66.4 99.6 132.7
45 7.4 14.7 36.9 73.7 110.6 147.5
35 8.5 17.0 42.5 85.0 127.5 170.0
Water Heater Flow Rate Curves
0
1
2
3
4
5
6
7
8
9
10 15 20 25 30 35 40 45 50 55 60 70 80 90 100 120 140
Delta-T
GPM
Max Flow

Rheem Heating, Cooling & Water Heating
101 Bell Road • Montgomery, AL 36117-4305
1-866-720-2076 • www.rheemtankless.com
Rheem Canada Ltd./Ltée • Water Heater Division
128 Barton Street West, Hamilton, Ontario L8N 3P3
Rheem manufactures residential & commercial heating,
cooling & water heating products.
Printed in U.S.A. 07/08 WP Form No. RR101-50
These units are designed to meet or exceed ANSI (American National
Standards Institute) requirements and have been tested according to
D. .E. test procedures and meet or exceed the energy efficiency
requirements of NAECA, ASHRAE standard 90, ICC Code and all state
energy efficiency performance criteria for energy consuming
appliances.
Before purchasing this appliance, read important energy cost and
efficiency information available from your supplier.
In keeping with its policy of continuous progress and product improvement,
Rheem reserves the right to make changes without notice.
COMMERCIAL ANKLESS SERIES
Extensive Manifold Capacity
Up to 20 of the Commercial Tankless units can be linked in a manifold configuration
to meet the hot water needs of larger applications.
# OF WATER HEATERS
2 3 TO 6 7 TO 20
PART O. DESCRIPTIO ACCESSORIES
RTG20040 EZ-Link™Cable 1 N/A N/A
RTG20126A MIC-180 Main Communication N/A 11
PCB w/ Manifold Control Box
RTG20126B MICS-180 Extended Communications PCB N/A N/A 1
RTG20126C MIC-K-16 Communications Cable (16 ft.) N/A 3 to 6 7 to 20
RTG20126D MIC-K-32 Communications Cable (32 ft.) N/A 3 to 6 7 to 20
RTG20126E MIC-K-65 Communications Cable (65 ft.) N/A 3 to 6 7 to 20
ACCESSORIES FOR MULTI-U IT MA IFOLD I STALLATIO S
RHEEM-RUUD
CARRIES A COMPLETE LINE
OF COMMERCIAL WATER HEATERS
TO SUIT ANY APPLICATION.