As the cold weather sets in, your furnace becomes an essential part of keeping your home warm and comfortable. However, just like any other appliance, your furnace can experience issues over time.
Knowing when to call a professional and understanding some basic furnace repair tips can save you from costly repairs and ensure your home stays cozy during the winter months. This guide will walk you through everything you need to know about furnace repair. Read on.
Common Furnace Problems
Before diving into repairs, it’s important to recognize the most common furnace problems. Some issues may be simple to fix, while others require professional attention. Here are a few typical furnace problems homeowners face:
No Heat
The most common issue is when your furnace stops producing heat. This could be due to a faulty thermostat, a clogged filter, or a tripped circuit breaker.
Blower Runs Constantly
If your furnace’s blower runs non-stop, it could be due to a malfunctioning thermostat or a problem with the fan limit switch.
Strange Noises
If you hear banging, rattling, or squealing sounds, it could indicate problems with the blower, motor, or ductwork.
Short Cycling
When the furnace turns on and off frequently, it’s known as short cycling. This could be caused by an issue with the thermostat, a dirty air filter, or a malfunctioning flame sensor.
Uneven Heating
If some rooms in your home are warmer than others, it may be due to poor air circulation, blocked vents, or an improperly sized furnace.
Maintenance Tips to Prevent Furnace Issues
Preventive maintenance is key to keeping your furnace in good working condition. Here are some essential tips:
Change the Air Filter Regularly
Dirty filters restrict airflow, which can cause the furnace to overheat or short cycle. Change the filter every 1-3 months, depending on usage.
Keep Vents Unobstructed
Ensure that vents are not blocked by furniture, curtains, or debris to maintain proper airflow. Do regular aircon servicing.
Schedule Annual Professional Inspections
An air conditioner repairman should inspect and service your furnace once a year to ensure it’s working efficiently. This includes cleaning components, checking for gas leaks, and replacing worn-out parts.
Check the Thermostat
Ensure your thermostat is set to “heat” mode and the temperature is set correctly. If it’s malfunctioning, recalibrate or replace it.
When to Call a Professional
While some furnace issues are simple DIY fixes, others require the expertise of a licensed HVAC technician. Call a professional if:
- You can’t diagnose the problem or don’t feel comfortable performing repairs.
- The furnace is making unusual or loud noises that you can’t fix.
- The furnace is cycling on and off frequently (short cycling).
- You notice a gas smell, which could indicate a dangerous gas leak.
- The furnace isn’t producing heat despite troubleshooting.
Professional air conditioning services will have the tools and expertise to safely diagnose and repair complex furnace issues.
Furnace Repair vs. Replacement
If your furnace is older than 15-20 years, repairs may only be a temporary solution. A professional technician can help you decide whether it’s more cost-effective to repair the furnace or replace it entirely. If your furnace requires frequent repairs and your energy bills are rising, a new, energy-efficient furnace may be a better long-term investment.
Learn About Furnace Repair Now
Understanding basic furnace maintenance and repair can save you money, increase your furnace’s lifespan, and keep your home warm throughout the winter. By following these tips and guidelines, you can ensure your furnace stays in good working order when you need it most. Get a quick furnace repair now!
If you want to read more articles, visit our blog.