This specific kit is engineered for the MP918A series

Built with a rugged construction for high-cycle reliability

this 4-ton expansion valve is a critical component for maintaining precise superheat control in high-efficiency cooling systems

This 20x12x0

Technicians recommend replacement if the valve is dripping constantly

Carrier HH680351 Switch Els PW 29614 This specific kit is engineeredThe Carrier HH680351 Switch is a high limit safety component engineered for precision temperature monitoring in residential and light commercial HVAC systems. This OEM limit switch functions as a critical safety cutoff, featuring a factory set 220 degree open threshold and a 20 degree differential for a consistent 200 degree reset point. Designed specifically for high heat heat exchanger applications, this SPST furnace limit switch ensures system