or a capacitance reading outside of the 189-227 MFD range when tested with a multimeter

and Payne furnaces and boilers

check for refrigerant overcharge

The Carrier 52SQ402084 Heater Assembly is a critical OEM replacement heating element designed specifically for Carrier

maintaining optimal superheat for peak system efficiency

Carrier HH19ZA135 Limit Switch 318518-761 or a capacitance reading outsideFor contractors servicing Carrier residential and light commercial equipment, the Carrier HH19ZA135 Limit Switch is a critical safety component designed for precise thermal monitoring. This fixed temperature furnace limit control features an L135 40F calibration, meaning the contacts are normally closed and will open on a temperature rise at 135F, automatically resetting once the temperature drops below the 40F differential. This genuine OEM Carrier