Doug's Heating and Air | HVAC Services in Tull, AR 72015

First, check the basics: ensure it's set to 'heat' or 'cool' and the temperature setting is correct. If it's unresponsive or inaccurate, it could be a wiring issue, dead batteries, or a faulty component. For Tull homeowners, power surges and age are common culprits. Don't let a malfunctioning thermostat waste energy. Call Doug's for a diagnostic—we'll pinpoint the problem and get your home's temperature back under control.

In our humid Arkansas climate, your AC's condensate drain line can easily clog with algae and mold growth. A clog can cause water leaks and system shutdowns. To help prevent this, you can carefully pour a cup of distilled white vinegar down the drain line access point annually. However, if you're already seeing water around your indoor unit, it's time for a professional cleaning. Doug's uses specialized tools to clear the line completely and can install preventative treatments to keep it flowing freely.

A frequent culprit for sudden shutdowns, especially during hot and humid weather, is a safety switch triggered by a clogged condensate drain. When the drain pan fills up, it trips the switch to prevent water damage. Another common local issue is a tripped circuit breaker from power fluctuations. Before you call, check your breaker panel and look for water around the indoor air handler. If you find either, give Doug's a call. We'll safely clear the drain line or diagnose the electrical issue to restore your comfort quickly.