Williams P295300A Gas Valve Refrigerant This Lennox 64X36 bulb is

This Lennox 64X36 bulb is the standard replacement for Healthy Climate UV-500 and UV-523 germicidal systems

This specific SKU is provided as a complete assembly

For 120V systems

Integrated Safety Shut-off: Provides 100% shut-off of gas flow upon flame failure or failed ignition attempt

This model is a standard HF series valve

Williams P295300A Gas Valve Refrigerant This Lennox 64X36 bulb isThe Williams P295300A Gas Valve is a critical replacement component engineered for high performance direct vent natural gas wall furnaces. Designed specifically for the Williams 14038 series and 14 30DV 3N models, this combination gas valve functions as both a low voltage control and an adjustable pressure regulator, ensuring optimal combustion efficiency and burner safety. Built by Robertshaw for the Williams brand, the P295300A is rated for 70,000