Industrial-Grade Build: Features a robust rolled steel casing and aluminum components for maximum protection against the elements

The DML is preferred for new installations and systems with high moisture risk

the Carrier 72909 contactor is a primary troubleshooting point

which reduces system noise and maintains consistent static pressure across the ductwork

As a veteran-grade gas regulator spring

Heil Quaker ICP 1004915 Relay Els PW 17895 Industrial-Grade Build: Features a robustThe Heil Quaker ICP 1004915 Relay is a mission critical DPDT transformer relay engineered for heavy duty switching in residential and commercial HVAC equipment. Built to handle a 120V primary input and 24V secondary output at 40VA, this double pole double throw relay provides the reliable inductive load management required for fan centers, furnace blowers, and air conditioning control circuits. As a genuine ICP HVAC replacement part, it handles the