Bosch Heating and Cooling | Boilers, Tankless, Geothermal

One blower access panel and two compressor compartment access panels shall be removable with supply and return air ductwork in place. As an option, units may have ½” (12.7mm) thick closed cell foam insulation and shall meet the density and compression requirements of ASTM D 1056, the water absorption requirements of ASTM D-1667 and the ... ................
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