Weil-McLain 383100055 AB-155H AquaBalance Heat Only 155,000 BTU Wall Mount Natural Gas Boiler

Weil-McLain 383100055 AB-155H AquaBalance Heat Only 155,000 BTU Wall Mount Natural Gas Boiler FEATURES 95% AFUE energy efficiency Available in 80, 120 and 155 Btu/Hr inputs sizes All 3 sizes available in heat-only, or combination space and domestic hot water heating versions Natural or Propane (LP) gas operation – shipped as NG, optional LP conversion kit available 1" diameter ASME certified 316L stainless steel single tube heat exchanger – low pressure drop 4 gallons per minute DHW 155 combi (70-degree rise) Internal 3-speed Grundfos circulator (combi versions only) Compact design – increases placement options Heavy gauge insulated jacket – provides quiet operation Contractor-friendly removable sides Pre-wired, plug-in ready electrical design Commercial grade 120V power 6' cord with 3 prong plug 24 VAC thermostat relay, fuse protected with prewired terminal strip Honeywell control with digital display Wall mounting bracket and hardware Unique "3-in-1" vent adapter – readily accepts PVC, CPVC, SS or PP vent materials Multiple vent options – direct vent, 2 pipes or concentric, through roof or sidewa Dimensions and Measurements Weight 87.00 BTU Input 155,000 AFUE 95% Characteristics and Features Material Stainless Steel Boiler Type Residential Fuel Type Natural Gas Venting Direct Vent