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Industry Standard Performance: Handles high inrush currents typical of inductive motor starts without premature contact pitting
Common Questions: What causes a furnace limit switch to trip repeatedly
What causes a primary limit switch to trip repeatedly
Common Questions & Troubleshooting What does a #56 orifice size mean for my furnace
Carrier HH18HA211 Rollout Switch Industry Standard Performance: Handles highThe Carrier HH18HA211 Rollout Switch is a critical safety component designed for Carrier, Bryant, and Payne furnaces and packaged units. As a high limit safety device, it monitors for flame rollout conditionswhere burner flames escape the combustion chamberand immediately interrupts the 24V control circuit to prevent equipment damage or fire hazards. This OEM replacement part features a snap disc design with a Single Pole Single Throw (SPST)
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