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How to Know If Your HVAC Thermostat is Malfunctioning

Thermostat is Malfunctioning

A malfunctioning thermostat doesn’t only undermine the comfort of your home in Chesapeake, Virginia home. It can also drive up your energy bills and potentially lead to other HVAC issues. While some thermostat problems are obvious, others can be difficult to detect. Look for the following signs if you’re wondering whether your HVAC thermostat needs repairing:

Your HVAC System Refuses to Start

This problem may result from a wiring defect that cuts off the connection between the thermostat and HVAC system. Besides failing to turn on the system, the thermostat may also read temperatures incorrectly. Whatever the case, these issues aren’t easy to assess and fix. They require the expertise of a qualified HVAC service technician.

You Can’t Turn Your HVAC System Off

When your HVAC system keeps running and you can’t turn it off, it may also be because of defective wiring. The wiring that turns the system off may be broken or the thermostat may be calibrated incorrectly. As a result, it’ll send incorrect instructions to the HVAC system.

Your Thermostat is Unresponsive

If the temperature doesn’t change after you adjust the temperature lever, it’s a sign your thermostat is malfunctioning. The thermostat may also have an unresponsive interface or an unlit display light. No matter the issue, a professional can diagnose and repair it right away.

The Low-Battery Signal is Malfunctioning

If you’re getting a low-battery signal when the batteries are still good, or you receive no signal when the batteries need replacing, there’s likely something wrong with your thermostat’s low-battery warning indicator. The best way to know whether the indicator is malfunctioning is to replace the batteries with new ones. If the problem persists, schedule a thermostat repair with a professional.

Your HVAC thermostat plays an important role in keeping your home comfortable. Therefore, you should make sure it’s always in good working condition. For optimal temperature control and energy efficiency, consider upgrading to a smart thermostat. If you want to replace or repair your thermostat, contact Weather Makers, Inc. at 757-263-4869.

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