Carrier 48DJ500653 Flame Sensor Els PW 17895 a vent protector must be

a vent protector must be utilized to prevent moisture or debris from entering the atmospheric vent hole

180°F trip point

The unit is factory-calibrated for an "On" delay of 30-90 seconds and an "Off" delay of 1-35 seconds to ensure safe sequential staging

and necessary springs for a complete field service

the plate features a hole pattern that supports mounting to a 2x4" box in either a vertical or horizontal orientation

Carrier 48DJ500653 Flame Sensor Els PW 17895 a vent protector must beEnsure reliable ignition sequences and system safety with the Carrier 48DJ500653 Flame Sensor. As a critical safety component for commercial and residential HVAC units, this OEM flame sensor replacement monitors the burner assembly to confirm successful ignition. Using a high nickel alloy rod and a durable alumina ceramic insulator, it generates a microamp signal when engulfed by flame, allowing the HVAC control board to maintain the gas valve in the