The Basics of Furnace Repair: Recognizing and Addressing Common Problems Quickly

Is your HVAC system struggling to turn on and off? Learn to recognize HVAC problems early so you can avoid permanent damage.

The Basics of Furnace Repair: Recognizing and Addressing Common Problems Quickly

The Basics of Furnace Repair: Recognizing and Addressing Common Problems Quickly

19 September 2023
, Blog

Your furnace is one of the most important appliances in your home during the colder months of the year. Without it, you and your family would be shivering in the cold. That’s why it’s crucial that you keep your furnace well-maintained and in good working condition at all times. However, even with the most rigorous maintenance routine, your furnace may still develop problems from time to time. The following post delves into the fundamentals of furnace repair. 

Lack of Heat: One of the most common problems you may encounter with your furnace is a lack of heat. If this happens, check your thermostat first to ensure that it’s set to the desired temperature. If it is, it could be a problem with your furnace’s ignition system, gas supply, or fan. In this case, it’s best to call a professional to diagnose and fix the problem.

Dirty Filters: Another common problem with furnaces is dirty filters. The purpose of filters is to safeguard the furnace against dust and debris. However, when they accumulate dirt or become clogged, the airflow to the furnace can be compromised, ultimately impacting its performance. It is crucial to maintain clean and unclogged filters to ensure the efficient functioning of the furnace. To repair this problem, simply replace the dirty filter with a new one. 

Strange Noises: If you begin to hear peculiar sounds, it could be a signal of an underlying issue that requires your attention. Rattling or banging noises may indicate that a part of your furnace has come loose, while whistling or hissing noises may be a sign of a gas leak. In either case, it’s best to call a professional furnace repair technician to assess and fix the issue.

Short Cycling: Short cycling is a term used to describe when your furnace turns on and off frequently. Potential causes include a malfunctioning blower motor, dirty or clogged filters, or a faulty thermostat. These problems have the potential to disrupt the smooth operation of the system. If you notice that your furnace is short-cycling, it’s best to have it inspected by a professional.

Pilot Light Issues: If the light goes out, your furnace will fail to ignite. In some cases, the pilot light may simply need to be relit, but if it keeps going out, there could be a problem with the gas supply or the thermocouple. These issues can usually be diagnosed and repaired by a professional.

By being aware of these common furnace problems, you can potentially save yourself from costly repairs and prevent any danger to your home and family. However, if you’re unsure of the severity of the problem or don’t have the necessary skills, it’s best to leave furnace repair to the professionals. Regular maintenance of your furnace can also prevent many of these common problems from occurring in the first place. Remember to schedule an annual furnace tune-up by a professional to keep your furnace in good working order.

For more information about furnace repair, reach out to a professional near you. 

About Me
Keeping My HVAC System On Point

About a year ago, I could tell that our HVAC system was really starting to struggle. No matter what we did, the system seemed to have a hard time turning on and off. When our air was running, it smelled terrible. In the winter, it seemed like our home was never warm enough. To ward off sudden failures, we hired a professional to come out and inspect our system. After a thorough analysis, we discovered that there were some serious fan problems. This blog is all about recognizing HVAC system problems early and keeping your system on point, so that you can avoid permanent damage.