383100040 Weil McLain 95% AFUE Natural Gas Combination Wall Boiler 120 MBH
Part #WMAB120C
MFG #383100040

AFUE : 90.00 - 99.99%
Application : Water
Boiler Type : Combi
BTU Output : 100,000 - 124,999
Condensing : Yes
Fuel Type : Natural Gas
Installation Type : Wall Mount
Manufacturer Name : Weil-Mclain
Venting Type : Direct
- 1” Diameter ASME certified 316L Stainless Steel single tube heat exchanger - wide waterway & low pressure drop design
- 3-in-1 vent adapter - readily accepts PVC, CPVC, SS, or PP piping materials
- Space saving internal condensate trap
- 24 VAC thermostat relay, fuse protected with time saving prewired terminal strip
- Heavy gauge insulated jacket-provides quiet operation
- Contractor friendly removable sides
- Quality brass nuts on heat exchanger for both DHW & space heating (no flimsy clips)
- Strategically placed sensors used instead of additional bulky boiler controls
- Ignitor - designed for easy access
- Blower - quiet operation, with power to vent100 feet
- Venturi that precisely mixes fuel & air for optimal operation
- Gas valve, with an energy saving 10:1 turn down ratio - unit automatically adjusts to match the need
- Install Instructions
Specification Sheet
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