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Using Teflon tape can insulate the probe from the metal piping
making it a staple for equipment scheduling in commercial refrigeration
The 86K78 is the direct replacement for 86K7801 and 81F05
Industrial Resilience: Built to withstand commercial duty cycles and maximum ambient temperatures up to 77°F
Performance Reliability: Prevents combustion assembly leaks
Lennox 59837 Flame Sensor Rod Els PW 17895 Using Teflon tape can insulateWhen you are troubleshooting a Lennox furnace that is short cycling or failing to stay lit, the Lennox 59837 Flame Sensor Rod is a critical diagnostic checkpoint. This OEM Lennox replacement part is engineered to provide precise flame rectification, sending a microamp signal to the ignition control board the moment the burner ignites. As a 6 inch flame sensing rod with a 3 16 inch diameter, it is built to withstand high temperature combustion