What causes these mixing chambers to fail

the 10-210 is engineered to fit both 3/16" and 1/4" tube sizes commonly found in 1820/1830 series assemblies

minimizing heat transfer to the drier body during installation

The "/U" designation indicates universal packaging for trade distribution

While used across many York and Coleman models

BASO K15FA-36 Thermocouple What causes these mixing chambersThe BASO K15FA 36 is a professional grade snap in thermocouple engineered for high reliability performance in standing pilot ignition systems. This heavy duty copper lead measures 36 inches in length, providing ample reach for various burner configurations. Designed for precise voltage output, it operates within an open circuit mV range of 20 to 28 mV, ensuring the electromagnetic coil in the safety shut off valve remains energized during normal