Carrier HH660103 Rollout Switch Kit 326070-701 This diaphragm-actuated switch utilizes a

This diaphragm-actuated switch utilizes a Single-Pole Double-Throw (SPDT) contact configuration

Rugged Design: Built to withstand the high temperatures and electrical stresses typical of commercial and residential HVACR cycles

Safety Compliance: Features a manual reset mechanism that requires a technician's inspection before restarting

which is critical for maintaining thermal efficiency in hard water conditions

ensuring secure mechanical fastening to the chassis

Carrier HH660103 Rollout Switch Kit 326070-701 This diaphragm-actuated switch utilizes aThe Carrier HH660103 Rollout Switch Kit is a critical safety component designed for precise flame rollout protection in Carrier, Bryant, and Payne gas fired furnaces. This manual reset limit switch is calibrated to detect abnormal heat concentrations near the burner assembly, typically caused by heat exchanger failure, restricted flue passages, or insufficient combustion air. As a genuine OEM furnace replacement part, the HH660103 ensures the control