The internal fiberglass final filter is designed to trap solid contaminants down to 20 microns

Superior Sealing: High-grade NBR (Buna-N) seals provide bubble-tight shutoff for fuel gas safety

With a swift 90-second running time for a 90-degree rotation

This is the go-to MARS capacitor for contractors who prioritize HVAC motor efficiency and want to eliminate nuisance callbacks caused by out-of-tolerance ratings

Direct Interoperability: Fully compatible and identical to the 1AV-1/2-146 model for easy replacement

Trane BAYLPSS400C Conversion Kit R-22 The internal fiberglass final filterThe Trane BAYLPSS400C Conversion Kit is a critical OEM furnace accessory engineered for professionals performing a natural gas to liquid propane (LP) conversion on high efficiency heating systems. This kit is specifically designed for Trane S Series furnaces, including S9X2 and S9V2 models, as well as select Ameristar and RunTru units ranging from 40k to 120k BTUH. It ensures precise manifold pressure regulation and combustion safety by replacing