Brochure

3 | New! Bosch Greenstar residential space & water heating boiler solutions
Efficiency with unsurpassed performance & control
This new series includes 6 compact models available in
congurations ranging from 57.2 to 151.6 MBH. Energy
Star® rated, these low operating cost units utilize Bosch
patented condensing technology to deliver reliable
performance with low emissions. Bosch Greenstar boilers
offer homeowners and service professionals easy access
while providing a layer of security for peace-of-mind and
can also be integrated with other Bosch energy efcient
products for a complete and environmentally friendly
modern home.
 Ideal for detached and terraced houses, also suitable
for apartments.
 Available as a space heating boiler for connection
to a hot water tank.
 Available as a combi (combination) unit with integrated
DHW water heating.
 Solar compatible with new control options.
Energy-saving & environmental features
 Aluminum-Silicon heat exchanger delivers high
efciency - up to 98.7% with low temperature
applications (up to 96.1% AFUE).
 Low NOx emissions ahead of 2012 SCAQMD regulations.
 Simple, intelligent control options optimize efciency
and fuel consumption.
 Low electrical consumption when the boiler is in
standby mode.
 Electronic ignition.
 Anti-cycle and modulation control.
Time & labor saving installation features
 All models available as NG or LP
(conversion kit included).
 Hydronics manifold bracket with NPT connection.
 Robust water side PH operating levels of 4.0 – 8.5.*
 High altitude exibility - 7,000' no de-rate.
 Venting length up to 100' each way with 3" PVC pipe,
up to 8 elbows.
 Venting combined length up to 81' with 2" PVC.
End user comfort & convenience features
 Limited lifetime heat exchanger warranty.**
 Limited 5-year parts & labor warranty.**
 Special insulation ensures ultra-quiet operation.
 Compact dimensions and built-in frost protection offer
exibility for location of installation.
 ECO mode for energy saving fuel consumption.
 Exclusive safety feature - keypad safety lock prevents
unwanted tampering with the controls.
 Eligible for Federal Tax Credit.
*Visit www.bosch-climate.us to review the Installation Manual
which contains further water quality information.
**Limited warranty. Copies of original warranties in their entirety
are available upon request. Please contact your area representative.
Bosch
overview