Rheem RTG Brochure

Rheem.com
PRINTED IN U.S.A. 12/17 WP FORM NO. TK-95 Rev. 11
Rheem Water Heating • 1115 Northmeadow Parkway, Suite 100
Roswell, Georgia 30076 • 1.800.621.5622
Rheem Canada Ltd./Ltée • 125 Edgeware Road, Unit 1
Brampton, Ontario L6Y 0P5 • 1.800.268.6966
In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice.
Water
Residential Gas
Mid-Efficiency Tankless Water Heaters
INTEGRATED HOME COMFORT
Specifications
Number Maximum
of 90° Length of
Elbows Straight Pipe
1 39.0 ft. (12.0 m)
2 37.5 ft. (11.5 m)
3 36 ft. (11m)
4 34.5 ft. (10.5 m)
5 33.0 ft. (10.0 m)
6 31.5 ft. (9.5 m)
Maximum Vent Length (intake/outlet):
(Manufacturer approved venting required)
*Based on simultaneous showers using 2.5 gallons per minute. Flow rates vary depending on temperature of cold water supply.
Uniform Energy Factor and Energy Factor based on Department of Energy (D.O.E.) requirements.
All models are available in Natural Gas and Propane (LP). For Propane replace the N with P when ordering.
SCAQMD 1146.2 compliant.
Factory set maximum temperature is 120° F. See Use and Care Manual for setting.
Consult factory for information on sizing the application.
Add a "C" to the model number when ordering Canadian models. Outdoor models are only for seasonal use in Canada.
Please contact Rheem Canada Ltd. for details.
Vent Termination Kits are required for Direct Vent models. Contact your distributor for details.
Proper gas pressure must be ensured to supply tankless gas water heaters – up to 199,900 BTU/h for RTG-95 models,
up to 180,000 BTU/h for RTG-84 models and up to 160,000 BTU/h for RTG-70 models. (Consult your gas supplier)
DESCRIPTION FEATURES ROUGHING IN DIMENSIONS (SHOWN IN INCHES) ENERGY INFO.
MODEL
NUMBER
GAS
INPUT
BTU/H TYPE
NUMBER
OF
BATHROOMS*
TEMP.
RANGE
MIN. FLOW/
ACTIVATION
GPM
GPM
@ 67°
RISE
MAX.
GPM
@45°
RISE
MAX.
MAX.
GPM
CONNECTION
HEIGHT WIDTH DEPTH
VENT
DIAM.
SHIP
WEIGHT
(LBS.)
UNIFORM
ENERGY FACTOR
(UEF) WATER GAS
Rheem RTG-95 Mid-Efficiency Series
RTG-RC95DVLN-1
11,000-
199,900
Indoor DV
w/ Recurc
Pump
3-4
85° to
140° F
0.26/0.40 5.0 7.4 9.5 3/4 3/4 36-3/4 13-7/8 9-7/8
3 by 5
CONCENTRIC
80 0.82
RTG-95DVLN-1
11,000-
199,900
Indoor
Direct Vent
3-4
85° to
140° F
0.26/0.40 5.0 7.4 9.5 3/4 3/4 25-5/8 13-7/8 9-7/8
3 by 5
CONCENTRIC
54 0.82
RTG-95DVELN-1
(EcoNet
®
Included)
11,000-
199,900
Indoor
Direct Vent
3-4
85° to
140° F
0.26/0.40 5.0 7.4 9.5 3/4 3/4 25-5/8 13-7/8 9-7/8
3 by 5
CONCENTRIC
54 0.82
RTG-95XLN-1
11,000-
199,900
Outdoor 3-4
85° to
140° F
0.26/0.40 4.9 7.4 9.5 3/4 3/4 23-5/8 13-7/8 8-7/8 N/A 54 0.81
RTG-95XELN-1
(EcoNet
®
Included)
11,000-
199,900
Outdoor 3-4
85° to
140° F
0.26/0.40 4.9 7.4 9.5 3/4 3/4 23-5/8 13-7/8 8-7/8 N/A 54 0.81
Rheem RTG-84 Mid-Efficiency Series
RTG-84DVLN-1
11,000-
180,000
Indoor
Direct Vent
3
85° to
140° F
0.26/0.40 4.5 6.7 8.4 3/4 3/4 25-5/8 13-7/8 9-7/8
3 by 5
CONCENTRIC
54 0.82
RTG-84XLN-1
11,000-
180,000
Outdoor 3
85° to
140° F
0.26/0.40 4.5 6.7 8.4 3/4 3/4 23-5/8 13-7/8 8-7/8 N/A 54 0.81
Rheem RTG-70 Mid-Efficiency Series
RTG-70DVLN-1
11,000-
160,000
Indoor
Direct Vent
2-3
85° to
140° F
0.26/0.40 4.1 6.0 7.0 3/4 3/4 25-5/8 13-7/8 9-7/8
3 by 5
CONCENTRIC
54 0.82
RTG-70XLN-1
11,000-
160,000
Outdoor 2-3
85° to
140° F
0.26/0.40 4.1 6.0 7.0 3/4 3/4 23-5/8 13-7/8 8-7/8 N/A 54 0.81
0
1
2
3
4
5
6
7
8
9
10
10 20 30 40 50 60 70 80 90 100
Water Heater Flow Rate Curves
Delta T(F)
Flow Rate (GPM)
RTG-RC95 & RTG-95
Max Flow
RTG-84 Max Flow
RTG-70 Max Flow
Temperature Rise (° F)
Model Number 35° 45° 50° 60° 67° 70° 80° 90° 100°
RTG-RC95 Water Flow (GPM) 9.5 7.4 6.6 5.5 5.0 4.7 4.1 3.7 3.3
RTG-95 Water Flow (GPM) 9.5 7.4 6.6 5.5 5.0 4.7 4.1 3.7 3.3
RTG-84 Water Flow (GPM) 8.4 6.7 6.1 5.1 4.5 4.3 3.8 3.4 3.0
RTG-70 Water Flow (GPM) 7.0 6.0 5.4 4.5 4.1 3.9 3.4 3.0 2.7
Above estimates are for sizing purposes only.
LEED Points = 2
For more information on Tankless parts and
accessories, see the Parts and Accessories
Catalog or call 866-720-2076.