a desiccant-style core like the D-48 or UK-48 is required to ensure proper moisture and acid removal

The Johnson Controls VG7243LT+3008E Valve Assembly is a high-performance 3/4 inch NPT 2-way normally open globe valve designed for demanding HVACR control applications

Precise Metering: Optimized for R404A systems with an external equalizer to maintain consistent superheat

How often should a 4-inch deep-pleat filter be replaced

Technicians can achieve exact calibration using the 7-revolution range adjustment screw

Lennox 44W49 Conversion Kit 321702-401 a desiccant-style core like theThe Lennox 44W49 Conversion Kit is a critical OEM replacement part designed for technicians performing a field transition from liquid propane (LP) to natural gas. This high precision kit, manufactured by Honeywell (Part #LB 97805C), ensures that the gas manifold and valve assembly maintain proper manifold pressure and BTUh output after fuel conversion. Engineered specifically for Lennox G60UH(V), G60DF(V), and G61MP(V) series furnaces, it eliminates