A/C Thermostat Test

A/C Thermostat Test




Dip the A/C thermostat into a pan filled with ice water, and check for continuity between the terminals.

Cut off 1.5 - O.5°C (35 - 33°F)
Cut in 2.5 - 5°C (36-41°F)

If cut off or cut in temperature is too low or too high, replace the A/C thermostat.