they are manufactured from elastomers compatible with standard pool chemistry and high-temperature boiler water loop requirements

Apply a high-quality thread sealant or PTFE tape to the 3/8" bushing threads

Technicians prefer the 41-602 for its consistent amperage draw and resistance to moisture-induced degradation

though technicians should verify if existing fittings or gaskets require replacement during the retrofit

Rheem-Ruud 62-23554-82 DSI Module R-410A they are manufactured from elastomersThe Rheem Ruud 62 23554 82 is a mission critical 24V Direct Spark Ignition (DSI) control module designed for precise burner sequencing in high efficiency gas furnaces and commercial heating equipment. Engineered as a direct replacement for the 62 23554 02, this integrated furnace control manages the ignition cycle with a rigorous 30 second prepurge and a 7 second trial for ignition (TFI) window. Its microprocessor based logic ensures consistent flame