or a "humming" sound from the outdoor unit

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

the NEMA 4X enclosure is specifically designed to protect internal components against hose-directed water

How do I know if my 0130M00031S pressure switch is failing

Heil Quaker ICP 1172961 Conversion Kit 322838-752 or a "humming" sound fromThe 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