this specific model is designed for 115V coil applications

which is a mandatory safety protocol for modern heating system maintenance

While the ICP 1185292 fits many FXM4X4800 series air handlers

featuring a packing follower

While typically used as a side-mount (ZDS)

ClimateMaster ACNTRL08 Conversion Kit 322838-754 this specific model is designedUpgrade your legacy HVAC hardware with the ClimateMaster ACNTRL08 Control Conversion Kit CCM CXM. This comprehensive OEM replacement kit is engineered to transition older units from the CCM (standard) control logic to the advanced CXM platform, ensuring modern geothermal heat pump control and enhanced diagnostic capabilities. For contractors managing commercial or residential ClimateMaster HVAC systems, this kit provides the necessary