Carrier HH11AZ200 Vent Switch Els PW 17895 For large-bore actuators requiring high

For large-bore actuators requiring high CFM

If you have 24V at the terminals but the valve doesn't click open

or pressure switch codes (usually 31 or 32 on newer models) caused by a cracked housing or blocked drainage ports

eliminating the need to break into the piping for electrical repairs

and 1/2”) provide versatile connectivity for various hose configurations

Carrier HH11AZ200 Vent Switch Els PW 17895 For large-bore actuators requiring highThe Carrier HH11AZ200 Vent Switch is a critical OEM replacement safety component designed to monitor airflow and temperature within the burner box of select Carrier, Bryant, and Payne furnaces. This single pole, single throw (SPST) switch operates as a normally closed safety device, engineered to interrupt the ignition sequence if it detects a temperature rise reaching 200F. Once tripped, the switch requires a manual reset, ensuring that a technician