Supplementary Document

21 |  2011 Commercial water heating solutions
Final product design and 
specifications are subject to 
change without notice.
The 50 gallon capacity Bosch 
Compress Electric Heat Pump 
Water Heater is ultra efficient and 
shares technology similar to an 
Energy Star® qualified Refrigerator. 
Rather than taking heat from inside 
the appliance and moving it 
outside as a refrigerator does; 
Bosch heat pump technology takes 
heat from outside the appliance 
and uses it to heat the water!
Using a specially designed heat 
pump system, the heat is 
transferred from the surrounding 
air to the water stored in a well 
insulated storage tank, resulting in 
efficient hot water and zero direct 
greenhouse gas emissions!
Features
ZERO Emissions – Clean 
electric operation and no 
venting requirements.
EASY to read LCD display allows 
for easy operation and ideal 
temperature, efficiency 
and demand settings.
SIMPLE installation utilizing 
standard connections required 
for traditional electric tank 
water heaters.
10-Year limited warranty.
Ducting option increases 
efficiency a nd makes Bosch 
Compress the quietest unit 
in the market.
New! Bosch Compress
electric heat pump water heater
Bosch Compress
electric heat pump
water heater