The Sporlan 168308 BQC-C White Cartridge is a critical replacement component for Sporlan BQ series thermostatic expansion valves

the Lennox 39H24 is engineered to meet specific shaft tolerances and fitment for Lennox HVAC equipment

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

Precision 1

if the reading is consistently below 20-25 mV while the tip is engulfed in a blue flame

Trane SEN0432 Flame Sensor Els PW 17895 The Sporlan 168308 BQC-C WhiteThe 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