Description
The International Comfort Products 1192373 Pressure Switch is a furnace control component used to monitor air pressure within the venting and combustion system. It assists in checking that the inducer assembly is creating the proper draft before allowing the heating cycle to continue. In HVAC systems, this switch works as a safety system that communicates operating conditions to the control board and assists in avoiding operation when airflow or venting conditions are outside specified limits. Commonly installed in compatible residential furnaces, it plays an essential role in maintaining proper sequence and better equipment operation.
