For CO detection

reducing labor time spent sourcing individual trap internal components

With a 1/2" NPT port size and a high flow factor of 4

an ODP motor allows debris to enter the housing

excessive frost on the suction line

Carrier 338096-711 Limit Switch 30067439-890 For CO detectionThe Carrier 338096 711 Limit Switch is a critical safety component engineered for residential furnaces within the Carrier, Bryant, and Payne family of systems. This L195 20F limit switch functions as a high limit security device, monitoring the internal temperature of the heat exchanger or burner assembly. Designed as a normally closed (NC) circuit, the Carrier 338096 711 is calibrated to trip and open the electrical circuit when the ambient