What To Do If Your Furnace Stops Working
Most homes use a furnace to keep the space warm and comfortable throughout winter. When running, the unit consumes the most energy, so you should know what to do if your furnace stops working. You should be able to identify minor problems quickly and determine why your furnace has stopped working. This article is about what happens when your furnace stops operating and provides advice on what should be done if this happens.
- Is your furnace running?
- Inspect Your Furnace Filters
- Look for Thermostat Problems
- Check the Air Ducts
- Talk to an expert
1. Is your furnace running?
The first thing to confirm is that the power is going to the furnace, and everything is functioning. It might seem simple, but many customers have overlooked this issue. In addition, lack of maintenance to your furnace. This helps the system’s longevity and lowers the chance of significant repairs.
Every furnace has an electrical switch, so you should look for a wall switch in or near your furnace. Check to determine if it’s in the off or on position. If it’s off, turn it back on.
Many furnaces today have safety switches on their front panels, which will not allow the burners to be turned on if the door is not closed correctly. So, ensure the door is closed and read the owner’s manual if uncertain.
2. Inspect Your Furnace Filters
Check for dirty or blocked filters if your furnace appears to be struggling to blow air at the same rate as it usually does.
Furnace filters gather dust, dirt, and other debris. Over time, it may restrict or obstruct circulation, causing your heat exchanger to overheat and underperform. So to ensure your furnace is operating correctly, inspect the filters and change them within three months.
3. Look for Thermostat Problems
The thermostat acts as the central control point that controls your furnace. Therefore, if you are having problems with your thermostat, you may need to check it before calling someone to fix it. Begin by;
- Setting your thermostat to warm and not cool.
- Then set it to 5 degrees above the room temperature.
- Check if the furnace is on.
If you find nothing on display, first check the thermostat’s batteries. Maybe your thermostat’s batteries are either low are dead and aren’t functioning correctly. However, in some cases, they will display a “low battery” warning. If they are dead, the display will go blank, and you cannot operate your cooling or heating systems. It is recommended always to replace your batteries at least once a year to avoid this problem.
4. Check the Air Ducts
When hot, humid air comes through the air vents, but you observe that your home remains cold, the cause could be with your air vents. They are responsible for controlling the flow of air. So, check if they’re open.
You may have damaged or leaky ducts if the entire room is cold. These serious issues can increase your utility bills and must be examined by a professional. Check that your vents aren’t hindered by furniture or objects such as carpets, drapes or even plants.
5. Talk to a Furnace Contractor
After trying everything, your furnace is still not working. It’s time to contact a furnace contractor. Knowledge HVAC & Refrigeration Ltd will be able to dig deeper into the specific problems with your furnace model and solve the issue for you. A regular maintenance schedule for your furnace with an accredited technician will help you save time, energy, and frustration.
Our experts and furnace contractor will assist you with all your questions. There is also service for emergency assistance, available 24/7. Contact us now.
Is Furnace Maintenance Necessary?
Most technicians agree that you should have your furnace checked annually. But still, many people put off maintenance until it’s too late.
For example: If you don’t see your dental professional every six months, the tiny dental cavity could become a more serious issue. The same for furnace maintenance; it will keep your furnace running efficiently for longer. Please don’t focus on the fact that preventative maintenance isn’t free. Instead, focus on the severe risks you and your family can suffer from in the event of a major issue.
So, while the maintenance expense may deter some homeowners, consider this: If you have fewer HVAC repairs and a longer lifespan, the cost of care is a good investment. Since energy efficiency is improved, you’ll see a decrease in the cost of your utilities. Even if the HVAC device is under warranty, it could be deemed in breach when the system isn’t correctly maintained yearly.
