Understanding Thermistors
IN-PERSON + VIRTUAL
FL,
Ocoee 34761
Ocoee 34761
Event Starts:
01/23/2026 Friday
8:50 am
Event Ends:
01/23/2026 Friday
9:10 am
Andrew Holden will explain how a typical thermistor circuit works in HVAC applications. He will teach about how the board measures the resistance of the thermistor and correlates it to a temperature. This session will show techs that they have more options to diagnose thermistor problems than measuring the resistance of the thermistor itself, and Andrew will share a few stories from the field about moisture ingression/circuit board issues that don’t directly involve the thermistor itself.
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