Carrier HH680618 Safety Switch 340155-7024 While the D-9502-5 is included

While the D-9502-5 is included for high-precision damper control

undercounters

and modern HFO blends

Integrated with a factory-set SPDT auxiliary switch

Carrier HH680618 Safety Switch 340155-7024 While the D-9502-5 is includedWhen you're dealing with a system shutdown related to flue gas backup or excessive heat in the blower housing, the Carrier HH680618 230F M R Vent Safety Switch is the specific high limit control required for a proper repair. This secondary limit switch is engineered to interrupt the 24V control circuit if vent temperatures hit the 230 degree Fahrenheit threshold, protecting the heat exchanger and surrounding components from thermal damage. As a manual