HVAC Troubleshooting Medium Safety

Why’s my HVAC system not cooling or heating properly?

If your HVAC system isn’t cooling or heating properly, it could be due to issues like a malfunctioning thermostat, blocked vents, or low refrigerant levels. Make sure the filter isn’t clogged or dirty. If that doesn’t help, it’s best to have a professional take a look to diagnose the problem.

People also ask:

My HVAC isn't cooling down my house, what's wrong? Why isn't my heating working? My AC doesn't seem to be cooling, any ideas? What might cause my HVAC to not heat or cool? My thermostat says it's on but nothing's happening, why?

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