Use a multimeter set to the ohms scale

5 HP or more depending on drive configuration

This orifice is designed for a 3/16-inch tube connection

applying tape or pipe dope can actually cause leaks or obstruct the pilot orifice

95" outside diameter and is precision-machined to accommodate both A and B Series Belts (4L or 5L)

Heil Quaker ICP 1172961 Conversion Kit 322838-752 Use a multimeter set toThe Heil Quaker ICP 1172961 is an OEM LP to Nat 2 STG conversion kit specifically engineered for International Comfort Products heating systems. This technician grade kit provides the necessary orifices and regulator springs to safely transition two stage gas furnaces from liquid propane back to natural gas operation. Reliable fuel conversion requires precise manifold pressure adjustments, and this authentic ICP gas conversion kit ensures the gas