High-tolerance #42 drill size construction provides consistent performance across various manifold pressures

an A12 or A30 series with a different range may be better suited

Optimized Evaporator Feed: Prevents evaporator floodback and protects the compressor from liquid carryover

this is an upper thermostat specifically

Heil Quaker ICP 1196821 Inducer Motor Assembly 322056-301 High-tolerance #42 drill size constructionThe Heil Quaker ICP 1196821 Inducer Motor Assembly is a vital furnace draft inducer engineered for high efficiency gas furnaces within the International Comfort Products family, including Heil, Tempstar, and Comfortmaker. This OEM replacement part serves as the primary exhaust mechanism, utilizing a precision balanced inducer blower wheel to pull air through the heat exchanger and expel combustion byproducts safely through the flue. When a furnace