HVAC Services Haltom City TX | Call Duran Ac & Heating Mechanical

This is often a thermostat wiring issue, a common problem we see in local homes. Over time, wires can become loose, corroded, or damaged by pests. Our technicians will safely inspect the wiring connections at both your thermostat and HVAC unit, identify any faults, and perform a secure repair to restore reliable control of your system.

Yes, this typically indicates a clogged condensate drain line, a frequent issue in our humid Texas climate. The drain removes moisture your AC produces, and when clogged with algae or debris, it can cause water damage and even shut down your system. We'll clear the blockage, flush the line, and can apply an algaecide treatment to help prevent future clogs.

If you're experiencing inconsistent temperatures, strange noises, frequent cycling, or issues like the ones above (wiring or drainage problems), it's time to call a pro. These symptoms often point to underlying electrical or mechanical faults that require expert diagnosis. Our local team can identify the root cause and provide a lasting solution to keep your Haltom City home comfortable and safe.