This balanced-port valve is essential for maintaining optimal evaporator superheat

often indicating flame sense failure

This interlock switch must be fully functional to ensure the safety of the homeowner and the equipment

008 orifice diameter provides an exact fuel-to-air ratio for stable LP pilot flames

Simplified Installation: Standard flange mount design allows for quick integration into existing furnace wiring harnesses

Johnson Controls V-6137-1 Switching Valve Freon This balanced-port valve is essentialAir Switching Valve, 4 Way, Between 15 and 19 Psig Switchover Pressure, Barbed Fittings for 5 32" or 1 4" Polytubing, Upper Port Cloed ( Control Signal Opens, Lower Port Open ( Control Signal Closes )