Thermostat Reading Wrong Temperature
Here's what typically causes this, and why an on-site diagnostic — not a phone guess — is what gets you an accurate estimate.
Sensor Location Issue
Thermostat placed near a draft, vent, or heat source skewing readings.
Calibration Drift
Internal sensor no longer accurate.
Wiring Issue
Intermittent connection affecting readings.
Why diagnosis matters: A symptom like this can trace back to several different root causes, and the fix — and its cost — depends entirely on which one it is. Roxly doesn't quote a repair price over the phone based on a symptom alone: a technician inspects the equipment on site, tests the likely components, and confirms the actual cause before giving you a firm estimate. That's what makes the quote accurate instead of a guess you find out is wrong after the work starts.
Can this cause higher energy bills?
Yes — an inaccurate reading can cause the system to run longer or shorter than actually needed.
Is this always the thermostat itself?
Not always — placement and wiring are common contributing factors a technician checks first.