With a nominal capacity of 1/2 ton

The Trane MOT19008 Motor is a heavy-duty 460V industrial motor engineered for high-demand HVAC and commercial air-handling applications

Key Benefits: Bi-Directional Efficiency: Optimized for heat pump liquid lines to maintain filtration in both heating and cooling modes

acts as a filter that opposes sudden changes in electrical current

Always verify the part number in the specific Weil McLain boiler manual for your model's series before installation

Reznor 197117 Kit R-410A With a nominal capacity ofThe Reznor 197117 Kit is an essential DJ20 high altitude kit engineered for Reznor unit heater models UDAP, UDAS, UDBP, and UDBS (sizes 30 125). High elevation installations over 6,000 feet require a precise adjustment to the air fuel mixture to compensate for decreased atmospheric density and prevent incomplete combustion or safety circuit tripping. This OEM replacement part includes a specialized pressure switch, often identified by a purple label,