An "open" reading or a burnt smell usually indicates a thermal failure or an internal short

automatically opening the electrical circuit if internal plenum temperatures exceed the 170°F threshold and resetting once the system cools to 130°F

Broad Cross-Reference: Expertly replaces obsolete part numbers including 624787R

maintaining the integrity of the total heating system while preventing unintended automatic restarts after a safety trip

maintaining circuit integrity under continuous operation

Allanson Transformers 2270-U Ignitor Els PW 17895 An "open" reading or aThe Allanson Transformers 2270 U OMNI Universal Electronic Oil Ignitor is a heavy duty ignition solution specifically engineered for 12V DC power systems, making it the industry standard for mobile heating units, pressure washers, and remote oil burner applications. As a universal oil burner ignitor, this unit is designed to replace most 12VDC ignitors by mounting directly to any manufacturers existing mounting plate. It delivers a 17. 5kV peak