08/12/2026
Ever feel like your AC is taking forever to cool your home… so you keep turning the thermostat lower?
You’re not alone, this is a common HVAC misconception.
The truth: your system cools at a steady rate no matter how low you set it. Lowering the temperature won’t speed it up, it just makes your unit run longer and work harder.
If your home isn’t cooling properly, it may be a system issue, not your thermostat.
Got an HVAC question? Drop it below 👇
📞 480.352.8710
🌐 northernairac.com