utilize the specific color-coded wire leads as designated on the technical wiring diagram

if the blower door switch is not fully depressed by the panel

Always verify your model number before installation

Whether you are servicing a commercial condensing water heater or a high-capacity hydronic boiler

Resilient Construction: Built with high-quality cast iron

Lochinvar & A.O. Smith 100288924 Hose R-410A utilize the specific color-coded wireWhen you are dealing with high efficiency condensing boilers and water heaters, managing acidic effluent is a non negotiable part of the install. The Lochinvar & A. O. Smith 100288924 Hose is a professional grade 1 inch condensate hose designed to withstand the corrosive nature of low pH discharge. This specific OEM replacement part is engineered from high quality silicone based materials (FRM SILCN FTX), providing the thermal stability and