Lennox 26H78 Rollout Switch The S1-063-90037-000 is the structural

The S1-063-90037-000 is the structural housing plate only

Does this kit work for both Natural Gas and Propane

The TB Woods 3JN is specifically designed for Sure-Flex Plus flanges

This LP burner orifice is compatible with the Nordyne G5RA and M1GB series

Is 440V necessary if my system is 230V

Lennox 26H78 Rollout Switch The S1-063-90037-000 is the structuralThe Lennox 26H78 Rollout Switch (catalog number 26H7801) is a critical safety component designed for furnace flame rollout protection. This OEM Lennox part is a manual reset, SPST (Single Pole Single Throw) configuration that actuates at a fixed temperature of 260 degrees F. When the switch senses excessive heat near the burner boxtypically caused by a cracked heat exchanger, blocked flue, or insufficient combustion airit breaks the 24V circuit to the