As we approach the colder months, ensuring your furnace operates efficiently is essential. At Schmitt Refrigeration, Heating & Air, we understand the importance of a reliable heating system. Here are five common furnace issues and our tips on how to prevent them.

1. Dirty Filters

One of the most frequent problems we see is a dirty air filter. When filters become clogged, airflow is restricted, making your furnace work harder to maintain the desired temperature. This can lead to increased energy bills and potential breakdowns. To prevent this, we recommend checking your filters monthly and replacing them every three months or more often if you have pets or allergies.

2. Ignition Problems

Furnaces often face ignition issues, especially if they rely on a pilot light. A malfunctioning ignition can lead to inefficient heating or no heat at all. Regular maintenance checks can help identify ignition problems before they become serious. We suggest scheduling a professional inspection at the start of the heating season to ensure your system ignites smoothly.

3. Thermostat Issues

If your furnace runs continuously or cycles on and off frequently, the thermostat may be to blame. Faulty thermostats can cause your furnace to overheat or fail to reach the desired temperature. To prevent this, consider upgrading to a programmable or smart thermostat that can adjust the temperature based on your schedule, helping to maintain consistent comfort levels.

4. Strange Noises

Unusual sounds coming from your furnace, such as banging, rattling, or squealing, can indicate underlying issues. These noises often point to loose parts or a lack of lubrication. If you notice strange sounds, don’t ignore them. Our team can inspect your system and address any mechanical problems before they escalate.

5. Age and Wear

Furnaces typically last 15 to 20 years, but age can lead to a decline in efficiency. If your furnace is nearing the end of its lifespan, consider investing in a new, energy-efficient model. Regular maintenance can extend your furnace’s life, but knowing when it’s time to replace your unit is crucial.

Get Furnace Help From Our Experts!

By addressing these common furnace issues proactively, you can ensure your home remains warm and comfortable throughout the winter months. At Schmitt Refrigeration, Heating & Air, we offer comprehensive furnace maintenance and repair services tailored to your needs in Evansville, IN.

If you’re experiencing any furnace problems or want to schedule a maintenance check, reach out to us today. Your comfort is our priority and our heating services will help!

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