Heil Quaker ICP 1172028 Transformer 318973-401 Using an undersized or aged

Using an undersized or aged capacitor may lead to premature winding failure

What causes a furnace limit switch to trip frequently

High SCCR Performance: Rated for up to 100kA short-circuit current when coordinated with appropriate fuses or circuit breakers

and fan stages

The compact form factor allows for efficient integration into 24V control circuits

Heil Quaker ICP 1172028 Transformer 318973-401 Using an undersized or agedThe Heil Quaker ICP 1172028 Transformer is a critical power conversion component designed for high performance residential and light commercial HVAC systems. This 208V to 24V step down transformer provides a steady 24VAC output from a 208V primary input, ensuring consistent operation for control boards, igniters, and thermostats. Rated at 40VA, it effectively manages the electrical load of modern furnaces, air handlers, and heat pumps from brands like