Bosch Greenstar 151 151,000 BTU Gas-Fired Floor Standing Condensing Boiler

Specifications: Gas-fired, sealed combustion, modulating condensing boilers, available in five sizes Certified by AHRI, ASME, CSA Low NOx emissions ahead of 2012 SCAQMD regulations. AFUE Ratings of 95% Innovative, integrated low loss header. Can be utilized for direct supply and return connections or hydraulic separation Venting solutions include: concentric, one pipe or two pipeventing Approved materials are CPVC, PVC, rigid PP, flexible PP and stainless steel 3" PVC venting can be up to 100’ with up to 8 elbows 2" PVC lengths can be up to 81’ with 1 elbow Control Heatronic III with high limit dials for space heating and DHW for simplicity and ease of operation Digital display for fluid temperature leaving the heat exchanger, service function codes, and operation icons. Outdoor Reset when installed with the FW200 (optional accessory) Low voltage terminal strip offers simplified installation. Terminals include BUS, TT, Outdoor sensor, LWCO, DHW Coated heat exchanger allows service intervals to be extended ...