While surface oxidation can often be cleaned with a light abrasive (like steel wool)

Its robust construction provides a precise response to overheating

ensuring precise electrodes gapping remains effective throughout the heating season

ensuring precise readings for high-temperature boiler applications

making it a mandatory HVAC replacement part for any high-pressure steam application requiring reliable steam gauge protection

Lennox 58L67 Burner Assembly Els PW 17895 While surface oxidation can oftenThe Lennox 58L67 Burner Assembly is a high precision, 3 tube in shot replacement designed to restore thermal efficiency in Lennox gas furnaces. Built for rigorous heating cycles, this OEM Lennox part measures 9 inches by 5 5 8 inches, featuring a factory aligned cluster that ensures consistent flame distribution across the heat exchanger. As a direct replacement for legacy part numbers 50J53, LB 94731B, and LB 64500B, it eliminates common combustion