Reliable Insulation: Integrated mica washers prevent internal shorting

15 lb lightweight design allows for straightforward removal during annual tube cleaning and inspections

It is commonly used in commercial and residential HVAC air handlers

Vent limiters are designed for indoor use

this is the official replacement for the 47-21711-06 and is widely used across Rheem and Ruud gas furnace platforms as long as the 3-inch insertion depth and temperature ratings match your original specifications

Williams P285500 Push Button Reliable Insulation: Integrated mica washersFor service technicians maintaining Williams direct vent wall furnaces or gravity heating systems, the Williams P285500 Red Ignitor Push Button is the essential OEM replacement part for manual pilot ignition. This piezoelectric spark igniter generates the high voltage discharge necessary to bridge the electrode gap and ignite the standing pilot across various Williams Comfort Products gas fired appliances. Engineered for heavy duty cycling, the