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Angelica DouglasJul 26, 2025
Why is the displayed temperature wrong on my Honeywell RLV3120 Thermostat?
- LLarry GeorgeJul 26, 2025
If the displayed temperature on your Honeywell Thermostat is incorrect, check for the following: ensure the thermostat isn't exposed to air drafts, confirm that the sticker on the thermostat's screen has been removed, and verify that the thermostat isn't located near or above a heat source like a dimmer.