it guarantees correct fitment and bi-flow capability

making it the ideal 24VDC 20W replacement coil for aggressive environments subject to frequent temperature fluctuations and high humidity

many Johnson Controls

Can I use this kit for other 8210 series models

Lennox 11W10 Piston Kit 319852-301 it guarantees correct fitment andThe 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