Weil-McLain WMB-155H AquaBalance Heat-Only Wall Mount Gas Boiler, 124,000 BTU (NG)

Great things really do come in small packages. The new AquaBalance™ combi-boiler combines the unmatched reliability of Weil-McLain with the warmth of high-efficiency space heating and the convenience of on-demand domestic hot water. All in one elegant, space-saving package. Features 94.4% annual fuel utilization efficiency (AFUE) – low fuel usage, saves energy Natural or Propane (LP) gas operation – factory shipped as NG, optional LP conversion kit Compact design – increases placement options Heavy gauge insulated jacket – provides quiet operation 10-to-1 turn down ratio – precisely matches minimal energy usage to the immediate system need Low NOx rated – low emissions level achieved South Coast certification Single tube, large diameter, ASME certified 316L Stainless Steel heat exchanger Pre-wired, plug-in ready electrical design Contractor friendly removable sides – makes service clean and easy Wall mounting bracket and hardware Internal 3-speed Grundfos circulator Reliable Honeywell® boiler controls with...