The unit is optimized for R410A refrigeration systems but maintains broad compatibility with R22

You must match the part number to the appliance's rating plate to ensure the correct BTU rating and physical dimensions are met

Smith 100074271 Water Control Valve is a critical OEM replacement component designed for high-efficiency hydronic systems and tankless water heaters

Utilize the included rubber gasket and mounting screws to prevent air leakage at the insertion point

The ASCO 8040G22-24V Solenoid Valve is a 2-way normally closed gas shutoff valve engineered for critical combustion control in commercial and industrial burners

Resideo HM750ANKIT Humidifier Nozzle Kit 340155-7024 The unit is optimized forThe Resideo HM750ANKIT Humidifier Nozzle Kit is a critical replacement component designed for the HM750 Advanced Electrode Steam Humidifier. Engineered for precision moisture distribution, this kit ensures the steam delivery remains consistent and minimizes the risk of condensation buildup within the ductwork. As a direct OEM replacement part, it maintains the internal pressure balance required for optimal electrode cylinder performance. The nozzle