What is the maximum lift for this model

Is the differential adjustment fixed or adjustable

a different part number from the T-4000 series is required to ensure the logo and faceplate align correctly

For technicians troubleshooting short-cycling or slow-fill issues in Bloomfield coffee brewers

Can this ignitor be used in modulating-condensing boilers

Carrier HH18HA502 Limit Switch 323055-751 What is the maximum liftThe Carrier HH18HA502 Limit Switch is a critical OEM high limit safety device designed for furnace temperature regulation in residential heating systems. Operating with a 140 180F temperature range, this component monitors the internal heat exchanger environment to prevent catastrophic failure and ensure safe operation. As an auto reset hi limit switch, it automatically restores the circuit once temperatures drop below the specified threshold,