Pay in 4 interest-free payments of $19.80 Learn more
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
the secondary limit must respond instantly to airflow restrictions or over-temperature conditions to prevent heat exchanger damage
the housing is plenum-rated and carries a NEMA 1 rating
or delayed ignition
Can I use this switch for negative pressure sensing
Technicians should monitor the pressure drop across the suction line drier using the access port
Heil Quaker ICP IS203655708 Pressure Switch the secondary limit must respondThe Heil Quaker ICP IS203655708 Pressure Switch is a mission critical safety component engineered for International Comfort Products (ICP) systems. This OEM furnace pressure switch is factory calibrated to a precise . 65 inch water column (WC) set point, ensuring the draft inducer motor maintains the correct negative pressure before ignition. Featuring a Single Pole Single Throw (SPST) configuration and a standard 1 4 inch barb connection, this switch