Resideo VR8304H4503 Single Stage Slow Opening Intermittent Pilot, 3/4" x 3/4", 24V

The Resideo VR8304H4503 is the single-stage valve most commonly used for slow opening in intermittent pilots in most applications, including gas-fired HVAC applications. This type of valve needs a 24V supply of electricity and is therefore compatible with most residential and light commercial gas appliances and has a 3/4" X 3/4" connection size. It is used in this application to control the rates of flow of the gas through the burner in a sequential manner. This is the intermittent pilot system with ignites it when the structure needs heat.