This dual-circuit electric heat relay features a built-in 45-second average time delay

providing a robust interface for industrial refrigeration and automation control circuits

Reduces Callbacks: Helps eliminate high flue gas temperatures and combustion abnormalities that lead to mid-season system failures

It is essential for ensuring proper pressure regulation and preventing hazardous gas accumulation within the pilot or regulator assembly

Reznor 68380 Housing Assembly 30067439-890 This dual-circuit electric heat relayThe Reznor 68380 Housing Assembly is a precision engineered venter housing component designed for compatibility with specific Reznor unit heaters and HVAC power venter systems. This critical assembly serves as the structural enclosure for the combustion blower, ensuring proper air pressure and efficient venting of flue gases. Built to withstand high temperature exhaust environments, the 68380 housing maintains the integrity of the combustion air