Specification

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.)
ENERGY
FACTOR
UNIFORM
ENERGY
FACTOR
(UEF) WATER GAS
Rheem Performance Plus
™
ECO200
ECO200DVRCLN3-1
(Recirculation Pump
Included)
11,000-
199,900
Indoor DV
w/ Recirc
Pump
3
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 0.82
ECO200DVLN3-1
11,000-
199,900
Indoor
Direct Vent
3
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 0.82
ECO200DVELN3-1
(EcoNet
®
Included)
11,000-
199,900
Indoor
Direct Vent
3
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 0.82
ECO200XLN3-1
11,000-
199,900
Outdoor 3
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 0.82 0.81
ECO200XELN3-1
(EcoNet
®
Included)
11,000-
199,900
Outdoor 3
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 0.82 0.81
Rheem Performance Plus
™
ECO180
ECO180DVLN3-1
11,000-
180,000
Indoor
Direct Vent
2 - 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 0.82
ECO180DVELN3-1
(EcoNet
®
Included)
11,000-
180,000
Indoor
Direct Vent
2 - 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 0.82
ECO180XLN3-1
11,000-
180,000
Outdoor 2 - 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 0.82 0.81
ECO180XELN3-1
(EcoNet
®
Included)
11,000-
180,000
Outdoor 2 - 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 0.82 0.81
Rheem Performance Plus
™
ECO150
ECO150DVLN3-1
11,000-
150,000
Indoor
Direct Vent
1 - 2
85° to
140° F
0.26/0.40 3.8 5.6 6.4 3/4 3/4 25-5/8 13-7/8 9-7/8
3 by 5
CONCENTRIC
54 0.82 0.82
ECO150XLN3-1
11,000-
150,000
Outdoor 1 - 2
85° to
140° F
0.26/0.40 3.8 5.6 6.4 3/4 3/4 23-5/8 13-7/8 8-7/8 N/A 54 0.82 0.81
06/17 FORM NO. THD-3196 Rev. 4
In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice.
Rheem Water Heating • 1115 Northmeadow Parkway, Suite 100
Roswell, Georgia 30076 • www.rheem.com
*See Warranty Certificate for complete information
**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.
Vent Termination Kits are required for Direct Vent models.
Proper gas pressure must be ensured to supply tankless gas water heaters – up to 199,900 BTU/h for ECO200 models,
up to 180,000 BTU/h for ECO180 models and up to 150,000 BTU/h for ECO150 models. (Consult your gas supplier)
Temperature Rise (° F)
Model Number 35° 45° 50° 60° 67° 70° 80° 90° 100°
ECO200DVRC Water Flow (GPM) 9.5 7.4 6.6 5.5 5.0 4.7 4.1 3.7 3.3
ECO200 Water Flow (GPM) 9.5 7.4 6.6 5.5 5.0 4.7 4.1 3.7 3.3
ECO180 Water Flow (GPM) 8.4 6.7 6.1 5.1 4.5 4.3 3.8 3.4 3.0
ECO150 Water Flow (GPM) 6.4 5.6 5.1 4.2 3.8 3.6 3.2 2.8 2.5
Above estimates are for sizing purposes only.
Parts and Accessories
Venting & terminations, recess boxes, pipe covers, extra remote controls, EZ-Link
™
cable, manifolds and cables,
service valve kits, service parts, flush kits, recirculation pump kits and AllClear
™
water treatment system. Motion
detector and remote control accessories available for built-in on-demand recirculation models. For more information
on Tankless parts and accessories, see the Parts and Accessories Catalog or call 866-720-2076.
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)
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. (11 m)
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)
EC0200DVRC &
ECO200 Max Flow
ECO180 Max Flow
ECO150 Max Flow
5
1
/2”
36
3
/4”
9
7
/8”
4”
5”
3
3
/4”
4
5
/8”
5
1
/2”
3”/5” Concentric
13
7
/8”
1
1
/2”
Indoor Direct Vent
3”/5” Concentric
5
1
/2
”
25
5
/8”
13
7
/8”9
7
/8”
1
1
/8”
4”
5”
3
3
/4”
4
5
/8”
5
1
/4”
Dimensions from
Center Line
Outdoor
1
1
/8”
5”
23
5
/8”
13
7
/8”8
7
/8”
2
1
/2”
3
3
/8”
5
1
/4”
Dimensions from
Center Line
2
3
/4”
Indoor Direct Vent
Extended Cabinet
1
Savings based on DOE test procedures.
2
Follow National Fuel Gas Code or local applicable codes.
3
Contact customer service for exact altitude rating for each model.
4
Savings per News Bulletin released by the United States Department
of Energy / Oak Ridge National Laboratory, November 2002 on study
on water and energy savings in residential homes using Hot Water
Recirculating System.