Standardized Fit: The 5/8" hub bore ensures a tight tolerance fit on heavy-duty condenser motor shafts

it defaults to a normally closed actuator position upon power loss

the 47K24 manages pilot gas flow and main burner synchronization effectively

maintaining stable induction without overheating

Carrier HH18HA148 Limit Switch L99H008 Standardized Fit: The 5/8" hubThe Carrier HH18HA148 is a high precision, OEM automatic reset limit switch designed for critical thermal protection in residential and commercial HVAC systems. Engineered for a temperature range of 110 150F, this high limit safety switch monitors furnace plenum temperatures to prevent overheating and potential heat exchanger damage. Featuring a L150 40F calibration, the internal bimetal disc is rated to open the electrical circuit at 150F and