the Alco 063103 protects the compressor by limiting suction pressure during high-load startups

this protector relay ensures high-limit protection and reliable ignition timing

A time-delay fuse allows this brief surge to pass

crucial for maintaining system HSPF and SEER ratings

Flame instability or "lifting" is typically caused by incorrect gas pressure or a clogged primary air opening

Heil Quaker ICP 1171473 Support 322838-754 the Alco 063103 protects theThe Heil Quaker ICP 1171473 Inducer Assembly Support is a critical structural component engineered to secure the draft inducer motor within International Comfort Products (ICP) gas furnaces. Designed for veteran contractors, this OEM replacement burner support maintains precise alignment of the draft inducer blower, effectively mitigating vibration induced wear and preventing premature failure of the motor shaft or housing. This part is compatible