Spec Sheet

1
Minimum ow may vary slightly depending on the temperature seng and the inlet water temperature.
Minimum acvaon ow is 0.4 GPM (1.5 L/min).
2
0.26 GPM acvaon at set temperature of ≥140°F.
3
The maximum gas supply pressure must not exceed the specied value.
** Do not install this water heater under an overhang less than 3 . (91.4 cm) from its top. The area under
the overhang must be open 3 sides.
* Clearance for servicing is 24 in. (610 mm) in front of water heater
in. (mm)
SPECIFICATION RE199e RE180e RE160e RE140e
Dimensions - w, h, d 14.05 in. x 24.64 in. x 11.7 in. (357 mm x 626 mm x 297 mm)
Minimum Gas
Consumpon Btu/h
10,400
Maximum Gas
Consumpon Btu/h
199,000 180,000 160,000 140,000
Flow Rate
1
(Min - Max)
0.13 - 9.8 GPM
(0.5 - 37 L/min)
0.13 - 8.5 GPM
(0.5 - 32 L/min)
0.26 - 6.6 GPM
(1.0 - 25 L/min)
0.26 - 5.3 GPM
(1.0 - 20 L/min)
Max Flow Rate with
Parameter Adjustment
9.8 GPM
(37 L/min)
8.5 GPM
(32 L/min)
6.6 GPM
(25 L/min)
5.3 GPM
(20 L/min)
Acvaon Flow Rate 0.4 GPM (1.5 L/min)
2
0.4 GPM (1.5 L/min)
Weight 42.1 lb (19.1 kg) 38.3 lb (17.4 kg)
Sound Level 54 dB
Normal 74 W 61 W 60 W 52 W
Standby 1 W
Freeze Protecon
100 W
Max Current 4 Amps
Fuse 10 Amps
Temperature
98°F-140°F (37°C-60°C) 120°F-140°F (49°C-60°C)
By-Pass Flow Control
Bypass Servo Control Fixed Bypass
Gas Supply Pressure
3
• Natural: 4.0 in. w.c. - 10.5 in. w.c.
• Propane: 8.0 in. w.c. - 13.0 in. w.c.
Ignion System
Direct Electronic Ignion
Electronic Connecons
• Appliance: AC 120 Volts, 60Hz.
Water Supply Pressure
• Minimum: 20 PSI (Recommended 30-80 PSI for max performance)
• Maximum: 150 PSI
Service Connecons
• Gas Supply: 3/4 in. (19 mm) NPT
• Cold Water Inlet: 3/4 in. (19 mm) NPT
• Hot Water Outlet: 3/4 in. (19 mm) NPT
Clearances
Electrical
• Top: 2 in. (51 mm)
• Boom/Ground: 12 in. (305mm)*
• Front: 0 in.**
• Back: 0 in.
• Sides: 2 in. (51 mm)
• Vent: 0 in.
COLD C 2.41 61
HOT H 4.76 120
GAS G 4.74 121
Bracket B 0.59 15
Connecon in. mm
SIDE
FRONT
BOTTOM
0 25 50 75 100 125 150
NOTE: Maximum ow rates may vary based
on set temperature, Delta T and altude.
10
9
8
7
6
5
4
3
2
1
0
Water Flow (gpm)
RE199
RE180
RE160
RE140
Delta T - Temperature Rise (°F)