Seven Common Furnace Repairs That Pros Can Help You With

With the colder months ahead, we tend to forget our furnace's importance until it stops working. A professional HVAC company can assist with common furnace repairs to keep you warm during the chilly months. If you find yourself without heat due to a furnace issue, you can count on the reliable furnace repair by Watson Heating & Air. 

For complete furnace replacement or common furnace repairs, call Watson Heating & Air at (859) 625-0081 for your free consultation. 

1. Cleaning Dirty Ductwork

After years of continual use, your home's ductwork can accumulate dust and debris that restricts hot air flow from your furnace into your home. To test the airflow, place your hand in front of the vent to feel the force of the air. If the flow feels mild or lower than usual, consider having a professional HVAC technician clean it to bring it back to its original power. 

Regular maintenance by an HVAC professional can help prevent your ductwork from clogging up in the future. Consider a routine maintenance plan with Watson Heating & Air to ensure your house stays warm with optimal air quality for your family. 

2. Replacing Old Filters

 Another component that requires common furnace repairs can be a dirty air filter. The air filter keeps dirt and dust from blowing into the clean air in your home. 

While most homeowners know that the air filter needs replacing, they often need a reminder. For optimal air quality, you should replace your air filter every month. 

3. Repair Broken Pilot Light or Ignition

Every furnace has a pilot light or an electrical ignition to start warming your home when you turn the heat on. Older models typically utilize a pilot light, while newer furnaces use an electrical ignition. 

If your pilot light does not turn on when you turn your furnace on or remains lit even when you turn it off, call your HVAC company right away. 

4. Blower Repair

The blower in your furnace pushes hot air through the air ducts and into your home. If your ducts seem clean and the airflow from your vents still feels weak, it could be an issue with the blower components in your furnace. 

Blower Bearings 

The ball bearings in your blower can break down after years of use or improper installation. You will know if your furnace has issues with its blower bearings if you often hear a loud clanging sound when using your furnace. You should immediately contact a furnace specialist if you notice this issue because daily furnace use will only worsen the problem.

Blower Belt 

The blower fan can create an issue that requires common furnace repairs relating to the blower. The fan in the blower has a belt that works overtime to keep your home warm. If you regularly hear a loud, whistling sound from your furnace, it could mean that the blower belt needs replacing. 

Blower Capacitor 

The blower capacitor powers your blower to keep it running and force the warm air into your home. Like your car needs a battery to run, so does your furnace. If your capacitor stops working, your home's circuit board will kick in, often causing a trip in the breaker. 

5. Heat Exchanger Repair

The heat exchanger provides all of the heat in your furnace with a series of coils. Over time, these coils can crack and break down due to the high heat. Regular maintenance can help keep your heat exchanger in excellent condition. 

6. Limit Switch

The limit switch communicates to your furnace when to turn it on and off. This vital furnace component needs to function correctly to ensure the safety of your home so that your furnace doesn't become dangerously hot. 

The limit switch has a flame sensor that can become dirty. Regular cleaning can keep your limit switch functioning properly. 

7. Inspecting the Circuit Breaker 

 Your furnace uses a significant amount of power and can cause your circuit breaker to switch off. If this happens frequently, reach out to a furnace specialist as soon as possible. 

Contact the Pros to Help You with Common Furnace Problems

Whether your furnace shuts off altogether or needs a simple furnace filter replacement, our technicians at Watson Heating & Air can easily tackle the problem. Some issues require immediate professional inspection, such as a furnace whistling sound, to avoid dangerous situations or overly expensive repairs. 

Call (859) 625-0081  to schedule a free consultation with the furnace professionals at Watson Heating & Air to help with common furnace repairs today.