Bosch GWH C 920 ES - Bosch Electric Tankless Water Heater Specifi Cations; Ariston Electric Mini-Tank Water Heater Specifi Cations

12
|
Bosch applications manual
Bosch applications manual | 06.2009
BOSCH THERMOTECHNOLOGY CORPORATION
6.4 Bosch Electric Tankless Water Heater Specifi cations
Technical Specifi cations
Model RP1P RP2P RP3P RP7P RP9P RP12PT RP17PT RP27PT
Volts 240 277 120 240 277 240 240 240
Kilowatts 9.50 6.00 3.40 7.20 9.50 12.00 17.25 26.85
Amps 40 22 29 30 35 50 U.S.A: 80
(2 x 40)
U.S.A: 120
(3 x 40)
Canada: 80
(1 x 80)
Canada: 120
(1 x 120)
Minimum wire size
(AWG)
810101086U.S.A: 8 U.S.A: 8
Canada: see
Canadian
Electrical Code
Canada: see
Canadian
Electrical Code
Phase Single Single Single Single Single Single Single Single
Minimum fl ow to
activate (GPM)
0.75 0.50 0.50 0.75 0.75 0.75 0.6 0.8
Maximum fl ow rate
at 45° rise (GPM)
1.4 0.9 0.5 1.1 1.4 2.0 2.6 4.0
Maximum fl ow rate
at 80° rise (GPM)
n/a 0.5 n/a n/a n/a n/a 1.5 2.2
Thermal Effi ciency 99% 99% 99% 99% 99% 99% 90% 94%
Dimensions
(inches)
H: 6½
W: 12¼
D: 3
H: 6½
W: 12¼
D: 3
H: 6½
W: 12¼
D: 3
H: 6½
W: 12¼
D: 3
H: 6½
W: 12¼
D: 3
H: 6½
W: 12¼
D: 3
H: 15½
W: 15¼
D: 4½
H: 15½
W: 15¼
D: 4½
Weight (lbs.) 6 6 6 6 6 6 20 22
Water connections ½" Male
NPT
½" Male
NPT
½" Male
NPT
½" Male
NPT
½" Male
NPT
½" Male
NPT
¾" Male
NPT
¾" Male
NPT
6.5 Ariston Electric Mini-tank Water Heater
Specifi cations
Technical Specifi cations
Model GL2.5Ti GL4Ti GL8Ti
Volts 120 120 120
Watts 1500 1500 1500
Amps 12.5 12.5 12.5
Wire size Plug-in Plug-in Plug-in
Tank volume (gallons) 2.75 3.85 7.00
Dimensions
(inches)
H: 14
W: 14
D: 10¼
H: 14
W: 14
D: 12¼
H: 17½
W: 17½
D: 14½
Recovery at 90° F rise
(gallons per hour)
6.8 6.8 6.8
Temperature range 65 - 145° F 65 - 145° F 65 - 145° F
Water connections ½" Male NPT ½" Male NPT ¾" Male NPT
Operating pressure (PSI) 150 150 150