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Industrial-Grade Construction: Built to withstand the rigorous cycling common in residential heating and light commercial air handling units
reinforced shaft
It features a versatile 5+2 day programmable schedule (separate weekday/weekend routines) to optimize energy efficiency without sacrificing comfort
maintaining the pressure integrity required for modern high-efficiency and standard gas furnaces
To ensure the ball check functions correctly during a failure
Lennox 11W10 Piston Kit 322838-752 Industrial-Grade Construction: Built to withstandThe Lennox 11W10 Piston Kit is a precision engineered refrigerant metering device essential for maintaining the thermal efficiency of residential and light commercial cooling systems. This OEM Lennox part, also identified by part number 100484 38, features a 0. 091 orifice size specifically calibrated to regulate the flow of refrigerant into the evaporator coil. For contractors performing a metering device replacement, this kit ensures the system
