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Serving Western Washington

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Serving Western Washington


Americool Heating & Air Conditioning Blog

7 Signs of a Faulty Thermostat

Have you ever wondered why your home doesn’t feel quite right, temperature-wise? It might be time to check your thermostat. Here at Americool Heating & Air Conditioning, we know how important a reliable thermostat is to your home’s comfort. We’re proud to offer an A+ rated service by the Better Business Bureau and a 100% satisfaction guarantee to all our customers. We are your go-to for your HVAC maintenance needs in Tumwater, WA.

1. Inconsistent Temperatures Throughout Your Home

A functional thermostat maintains a stable temperature. If you notice different rooms feeling hotter or colder than they should, it could be a sign of a thermostat struggling to gauge your home’s climate accurately. This issue is not only about comfort but also about ensuring your heating and cooling system operates efficiently.

2. HVAC System Frequently Turns On and Off

This issue, known as short cycling, can be a big red flag that your thermostat isn’t communicating correctly with your HVAC system. Short cycling can quickly wear down your equipment, reducing the system’s lifespan and efficiency. Catching this early can save you from more significant problems down the road.

3. Thermostat Fails to Respond to Changed Settings

If adjusting your thermostat’s settings doesn’t seem to make a difference, there might be a disconnect. This issue could stem from faulty wiring or internal components malfunctioning. Addressing this promptly ensures you regain control over your indoor climate, making your home consistently more comfortable and preventing further system damage.

4. Increased Energy Bills

An unexpected rise in your energy bills can often point towards a malfunctioning thermostat. If the thermostat sends incorrect signals to your HVAC system, it could be running longer than necessary, increasing your bills. Regular HVAC maintenance services are vital in preventing these issues and keeping your system running at peak efficiency.

5. Thermostat is Unresponsive or Gives Error Messages

An unresponsive thermostat or one that frequently displays error messages indicates something isn’t right. Sometimes it’s a simple fix, like replacing batteries, but it can also suggest more severe issues. A licensed HVAC professional can help diagnose and resolve complex thermostat problems efficiently.

6. The HVAC System Doesn’t Turn On

If your heating or cooling system refuses to start, your first check should be the thermostat. This component is often the gateway to better HVAC functionality and can save you a lot of time and money if identified and rectified quickly. Ensuring it’s functioning correctly might also improve your system’s overall efficiency and reliability.

7. The Thermostat Is Old or Outdated

Like any piece of technology, thermostats can become outdated. Older models might not measure up in terms of accuracy and efficiency compared to newer, programmable models. Upgrading could be a smart move, enhancing the overall efficiency of your home’s heating and cooling systems.

Recognizing the signs of a faulty thermostat can help you maintain a comfortable and energy-efficient home. As a family-owned HVAC business, we commit to providing reliable HVAC maintenance and prompt, professional HVAC cleaning services. If you suspect your thermostat may be faulty, we are here for you.

Your comfort is our business at Americool Heating & Air Conditioning. Contact us today for your HVAC maintenance needs in Tumwater, WA.

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