Imagine if your house’s furnace or water heater suddenly stopped working. How would you handle the situation?

There are two options available: you could try to fix it yourself or contact Technic Air Mechanical for professional furnace installation solutions in Aurora, CO. It is possible to resolve the problem within a few hours if you troubleshoot or consult an HVAC technician

Possible faults due to which a furnace stopped working

Below is a list of possible reasons why your furnace could suddenly stop working. Call the experts at Technic Air Mechanical for furnace installation solutions in Aurora, CO, to resolve the issue as soon as possible.

  • Long Time no Maintenance 

Most people find it challenging to schedule an annual furnace check-up. Even though the heating system is working perfectly fine, some people wonder why they should spend money on maintenance and check-ups. 

Spending enormous amounts of time and money on a problem that could have been easily resolved if detected in the early stages is a waste of time and money.  

  • Faulty Air Duct Vents  

There are times when hot air leaks from a tiny hole instead of warming up the room. While you might feel like the furnace isn’t working, the heating system might work perfectly. 

In this case, it is the air that leaks away. The duct network may be inadequate, and vents may wear out over time. You should seal the leaks as soon as possible if they can be found.

  • Refrigerant Levels are Down

If you have a heat pump in your home, ensure its refrigerant levels are adequate. If it stooped down, or if the compressor failed, it must have sunk. In some cases, a faulty blower capacitor can cause the furnace not to work. 

There is a certain tolerance level, and ignorance may lead to a problem with your furnace. Call the professionals and replace the faulty component with a new one.

  • Defective Thermostat  

The thermostat controls the heating system. Ensure the thermostat is switched on and the batteries are fully charged if your furnace does not start. 

There is likely a problem with the high-limit switch if it doesn’t resolve your problem. A professional from Technic Air Mechanical with experience in furnace installation in Aurora, CO, will be able to help you better


Having a furnace malfunction during winter can be a problem. An owner should keep it up-to-date to keep it working efficiently. Check whether the power switch is on or the furnace is not working, ensure that the furnace’s fuse is working properly.  

It is important to hire a quick expert if the fault is massive and takes more time than you can imagine. If you are searching for ‘HVAC service near me’ online, visit Technic Air Mechanical and call us for a fast and professionally resolved solution for your furnace problems. Contact us today to know more.