allowing for a direct-fit installation that minimizes downtime on the job site

Field-Ready Design: Features 18-inch wire leads for easy termination in crowded control enclosures or fan coil units

Engineered Durability: Solid-state architecture resists vibration and thermal stress common in outdoor condensing units

OEM Compatibility: Fits a wide range of Raypak and Rheem models

Williams P321017 Switch L99H008 allowing for a direct-fit installationAs a field tested HVAC professional, you know that a forced air system is only as reliable as its manual controls. The Williams P321017 Switch is the precise OEM replacement pull chain switch designed for Williams Blower Accessory 2302, commonly found on Direct Vent Furnaces. This high duty furnace fan switch provides the tactile reliability required for consistent blower activation in residential and light commercial wall heaters. When dealing with