Using the genuine silicone hose ensures chemical compatibility and heat resistance required for commercial and residential boilers

How does the override feature function during unoccupied hours

which is critical for preventing premature component failure in high-demand environments

helping the system achieve its rated SEER and EER levels

it is often paired with high-flow filter cores to protect the compressor from debris following a system failure

Lochinvar & A.O. Smith 100189387 Valve R-410A Using the genuine silicone hoseThe Lochinvar & A. O. Smith 100189387 Valve is a Liquid Propane (LP) gas valve assembly designed specifically for high efficiency heating applications, including the Lochinvar Copper Fin II and FTX 725 series. As a critical component in the gas valve kit, this assembly utilizes a negative pressure regulation system to ensure precise fuel to air ratios throughout the firing cycle. For technicians troubleshooting ignition failure or flame failure codes