Supplementary Document

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New! Bosch Compress
electric heat pump water heater
Savings
Heating domestic hot water is a home’s third largest use of energy. 
With the technology used in a Bosch Compress Electric Heat Pump 
Water Heater, this can be reduced significantly, saving valuable 
resources and money.
Compared to a traditional tank water heater, the Bosch Compress 
Electric Heat Pump Water Heater is twice as effective with savings 
of $307 (59% reduction on your water heating costs), making it the 
smart choice for your water heating needs with an estimated 
payback of just 3 years!
Installation
The ideal installation for a Bosch Compress Electric Heat Pump 
Water Heater is in a warm unconditioned climate such as an attic, 
basement or garage with at least 7' x 10' x 10' cubic feet of air 
space. The efficiency of the Heat Pump is higher in warmer 
climates, however you can experience savings in all climates. This 
unit directly replaces a 50 gallon water heater and the energy 
factor of 2.2 ensures savings.
The Bosch Compress Electric Heat Pump Water Heater also cools 
and dehumidifies unconditioned air as an extra benefit, saving 
money and energy on air conditioning. Installing in unconditioned 
spaces with air temperatures between 45°F - 115°F will yield the 
highest efficiencies for the Bosch unit. With use of the ducted air 
option, the Bosch Compress Electric Heat Pump Water Heater uses 
the energy of the unconditioned air to supply cooler, dehumidified 
air into the air duct, reducing the overall energy load of your home.
Unit produces condensation that should be routed to a floor drain.
Final product design and specifications
are subject to change without notice.
Technical Specifications HP 200-1
Part #
7736500041
Storage Tank Capacity
50 Gal.
First Hour Delivery
58 Gal.
Height
64.5"
Diameter
22.4"
Net Weight
209.4 lbs.
Storage Tank Material
Enameled Steel
Anode Rod
Magnesium
Air Temperature Range
45°F to 115°F
Air Duct Connections
Exhaust Only
Heating Power
1.8 kW
Electric Consumption
0.7 kW
Electric Backup Heating Element
2 x 4 kW
Voltage (Phase / V / Hz)
1 / 240 / 60
Electric Connections
Fixed Wire
Built-In Interface
LCD
Operation Modes
Economic Mode
Electric Mode
Auto Mode
Vacation Mode
Hot Water Temp. Range
100°F to 140°F
Max. Water Pressure
150 PSI
Water Connections
¾"
Energy Factor
2.2
Certification
UL1995
Condensate Drain
¼"
Temp. & Pressure Valve
Included
Energy cost calculated at $0.1065 per kWh.
Source: ENERGY STAR® Residential Water Heaters: Final Criteria Analysis, U.S. 
Department of Energy, April 1, 2008.
Annual Energy Expenditures for Different Electric Water Heater Technologies
Heat Pump $213
Conventional Electric Storage $520
3
N/A
Approx. Payback in Years