Furnace issues can be a homeowner’s worst nightmare, especially during cold months. Whether it’s making strange noises, not heating properly, or completely failing to start, furnace problems can disrupt your comfort. Knowing common questions related to furnace repair in Golden Valley, MN, can save you time, money, and stress. Here are five of the most frequently asked questions answered by heating experts to help you understand and address common furnace issues.
1. Why Is My Furnace Not Turning On?
If your furnace isn’t turning on, first check the thermostat settings and make sure it’s on the heating mode. Also, inspect the circuit breaker to guarantee the furnace’s power supply is intact. If these are fine, the problem may be with the furnace’s ignition system or a faulty limit switch.
2. Why Is My Furnace Blowing Cold Air?
A malfunctioning thermostat, dirty air filters, or a gas supply issue can cause cold air from your furnace. Ensure the thermostat is set to heat and the air filters are clean. If this doesn’t resolve the problem, it could be an issue with the gas valve or ignitor.
3. What’s the Lifespan of a Furnace?
Most furnaces last between 15-20 years, depending on maintenance and usage. Regular cleaning and servicing can extend its lifespan. If your furnace is nearing the end of its lifespan, consider replacing it with a more energy-efficient model.
4. How Often Should I Replace the Filters?
During the furnace maintenance in Big Lake, MN, replace or clean your furnace filters every 1-3 months, especially during high usage seasons. Clogged filters restrict airflow and force your furnace to work harder. Regular filter replacement can improve indoor air quality and reduce energy costs.
5. When Should I Call a Professional for Repair?
If you experience issues such as strange noises, persistent cold air, or the furnace frequently turning on and off, it’s time to call a professional. They can diagnose complex problems and prevent further damage. Always trust an expert to handle repairs that require advanced knowledge.
Furnace problems are common but manageable with the right knowledge. By addressing simple issues and knowing when to call in a professional, you can keep your home warm and comfortable year-round.
To schedule a furnace maintenance in Minneapolis, MN, call our HVAC specialists at Professional Mechanical Services at (612) 655-9101. We will keep your furnace running smoothly this season.
