Johnson Controls V-4440-6003 Recondition Kit Refrigerant This high-efficiency step-down transformer is

This high-efficiency step-down transformer is built with professional-grade insulation to handle the thermal loads typical of industrial and residential air handlers

The Warrick 3B1B Coupling is a 316 stainless steel electrode fitting engineered for high-performance liquid level control in demanding industrial environments

While this part is an OEM Reznor hi-limit switch

During routine burner manifold service or pilot assembly replacement

These two part numbers refer to the exact same technical specification and are 100% interchangeable in Lennox heating systems

Johnson Controls V-4440-6003 Recondition Kit Refrigerant This high-efficiency step-down transformer isJohnson Controls V 4440 6003 Reconditioning Kit, 1 2" Flare Elbow Supply Valve, 4 to 12 Psi Range, 1. 4 Cv V 4440 6003 is the direct replacement for V 4440 617