7738100002 ZWB28 Greenstar™ Wall Mounted Residential Gas Boiler Propane and Natural Gas, 100,800 BTU/hr

Item #BTC7738100002

MFG #7738100002

: The Greenstar boiler by Bosch is small in size but big in features. It is ultra quiet, space saving, environmentally friendly, uses modern condensing technology, and offers a superior industry warranty. All at a great price! But more importantly it will keep your home warm and comfortable. The Greenstar is Bosch quality and innovation at its finest.

: Wall mounted—no floor space required

Easy to install—hydronic manifold and integral pump make installation quick and easy

Fully modulating fan with 5 to 1 turndown for optimal combustion efficiency
: Connection Type3/4 in NPT
Fuel TypeLiquid Propane / Natural Gas
Ignition TypeElectronic
Input Capacity100,800 BTU/hr
Net IBR Rating79
Vent TypeDirect
Dimensions33-1/2 in H x 13-9/10 in D x 17-2/5 in W
DOE Heating Capacity89.4
ManufacturerBosch Thermotechnology Corp.
Manufacturer #7738100002
Mounting TypeWall
SeriesGreenstar

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