Ensure the gasket is seated correctly and tighten until the hex head is flush and snug

Technicians should look for water leakage around the inducer motor

the P70KA-7 is the direct equivalent to the P70KA-7C and can be used interchangeably in all HVACR industrial applications

This specific model is designed for two-pipe steam and hydronic systems

making it ideal for high-traffic areas where user tampering must be avoided

Carrier HH19ZA125 Limit Switch 326058-758 Ensure the gasket is seatedThe Carrier HH19ZA125 Limit Switch provides critical thermal monitoring for residential and commercial heating systems. This OEM Carrier replacement part is engineered to open the electrical circuit when the internal temperature reaches 125F, effectively preventing the heat exchanger from exceeding safe operating limits. Classified as an L125 35F limit control, the switch features an automatic reset mechanism that closes the circuit once the system