5 Common Furnace Problems Homeowners Encounter

Are you facing issues with your furnace? If it’s been doing weird things lately, you might be in danger of furnace failure. If you don’t take care of it, you might find yourself in a cold apartment and a lot of wasted money.

Prevention is key with furnaces. You can read online what you can do to take care of your furnace and keep it running smoothly, but you need to be wary of when you call a furnace repairman.

Every furnace is different, but many have common issues that our team deals with regularly.

Here’s our guide to five common furnace problems you need to know how to fix.

1. Dirty Filters

One of the most common furnace problems is clogged or dirty filters. Think of the filter as the furnace’s lungs – when they get clogged with dust and debris, your furnace struggles to breathe. This leads to reduced airflow, increased energy consumption, and a broken furnace.

The solution? Regularly replace or clean your filters. It’s as simple as that!

2. Thermostat Troubles

Sometimes, the issue isn’t with your furnace but the thermostat. If your furnace isn’t turning on when it should, it might be due to a malfunctioning thermostat. Ensure it’s set to the right temperature and not covered by furniture or placed near heat sources.

If problems persist, consider replacing the thermostat. But remember, it’s a more affordable fix than a full-blown furnace replacement.

3. Pilot Light Problems

If your furnace relies on a pilot light, a common issue is that it goes out. A draft can cause this, such as a clogged pilot orifice or a faulty thermocouple. To reignite it, follow your furnace’s instructions carefully.

If you’re uncomfortable doing this or if the pilot light continues to extinguish, it’s time to call professional assistance.

4. Noisy Furnace

Is your furnace making strange noises? From banging and clanging to squealing and rumbling, a noisy furnace can be pretty unsettling. These sounds are often due to loose or damaged components, like blower wheels or fan blades.

While it might not be an immediately broken furnace scenario, addressing the issue promptly is wise to avoid further damage and potential furnace replacement.

5. Lack of Heat

This can be caused by various factors, such as a malfunctioning ignitor, a worn-out motor, or even a gas supply issue. Before panicking about a potential furnace replacement, check if the thermostat is set correctly and the circuit breaker hasn’t tripped. If all seems well on those fronts, it’s time to contact an hvac company for a thorough inspection.

The Top Common Furnace Problems to Watch For

In conclusion, as a homeowner, you must be aware of common furnace problems to ensure your heating system runs smoothly. Regular maintenance and prompt repairs can save you from costly and inconvenient breakdowns. Don’t hesitate to call a professional for help if you encounter any of these issues.

Why not start today? Keep your furnace and home warm and cozy with proper care and attention.

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