which can compromise system efficiency

requiring careful lead identification during installation

the 318969-301 is engineered to withstand the thermal stress and high-temperature cycling common in induced draft furnace heat exchangers

Durable Construction: Built with high-grade thermal materials to resist cracking under extreme heat cycling

5 Amp rating provide the electrical headroom needed for heavy-duty starting cycles

Heil Quaker ICP 1192932 Pressure Switch 321702-401 which can compromise system efficiencyThe Heil Quaker ICP 1192932 Pressure Switch is a critical safety component designed for high efficiency furnaces and HVAC systems. As a direct replacement for part 1013803, this SPST (Single Pole Single Throw) switch is factory calibrated to a 1. 80" WC (Water Column) set point. It effectively monitors the negative pressure created by the draft inducer motor, ensuring that exhaust gases are properly vented before the ignition sequence begins. Designed