making it a versatile choice for a wide variety of commercial refrigeration and heating service calls

the Lennox X8789 and X878901 are identical parts and can be used interchangeably in the PCO16-28 system

it includes a 10' capillary and a 3/8" x 3" sensing bulb for flexible mounting in tanks or air ducts

750 BTU of supplemental or primary heat

Trane SEN0432 Flame Sensor Els PW 17895 making it a versatile choiceThe Trane SEN0432 is an OEM mercury flame sensor designed for high precision flame rectification within residential and commercial gas furnaces. This critical safety component features a 48 inch lead length, providing the necessary reach for complex burner manifold configurations common in older high efficiency Trane and American Standard units. Equipped with a 3 pin plug in interface, the SEN0432 ensures a secure electrical connection to the