Lochinvar & A.O. Smith 100208172 Rollout Switch 318973-401 and Johnstone Supply

and Johnstone Supply

ensuring seamless compatibility with existing wall-mounted controls

often used to verify both the initial pull of the inducer motor and the sustained static pressure during the heating cycle to ensure the system is venting safely

Does this condensate pump operate on standard 115V power

it specifically replaces the Honeywell WV8840B5069 found in many A

Lochinvar & A.O. Smith 100208172 Rollout Switch 318973-401 and Johnstone SupplyThe Lochinvar & A. O. Smith 100208172 Rollout Switch is a critical safety component designed for manual reset operation in high efficiency gas fired boilers and water heaters. Rated at a 250F trip temperature, this flame rollout limit switch monitors the burner enclosure for abnormal thermal conditions. If combustion flames spill out of the heat exchangeroften due to a cracked heat exchanger, blocked venting, or a failing inducer motorthe switch opens