How Do You Diagnose HVAC Problems?

Often, you’ll encounter problems with your HVAC system. These problems can be troublesome and can lead to physical discomfort during extreme weather conditions. Regularly checking your HVAC system for problems is a must, as it promotes the well-being of the HVAC system and keeps it working efficiently.
There are a lot of ways to diagnose your HVAC system to find issues.

  • Check The Thermostat

Your thermostat might be on an incorrect temperature setting. You can check out your thermostat and figure out the required temperature on your own. The electricity supply of your house usually powers thermostats, but thermostats on some models still run on batteries. You can check the electricity supply and consider replacing the batteries to get the thermostat running correctly and efficiently.

  • Filters Of The Furnace

Filters often get clogged with dirt or dust. This can lead to increased electricity costs, slow heating/cooling, and strains on the HVAC system. Broken filters are also responsible for HVAC systems breaking down. You should check your filters regularly and replace them every month or two months.

  • Check The Breakers Of The Furnace.

Checking the breakers of the furnace is an important way of diagnosing the HVAC system. You can locate the breaker box and look at all the switches. If any switch is flipped in a different direction to the others, then the problem is with that switch. If there is no such switch, flip the switch for the part of the furnace that is not working properly(usually labeled). Re-flip the switch after about 10-15 seconds.

Additionally, check the fuses. If there is any fuse, then turn off the main electricity supply and replace the fuse.

  • Check For Signs Of Physical Damage.

You should look for signs of physical damage to the furnace. If any part is broken, like the coil, then you have to replace that part. If there is no damage to the furnace, you need to reset the furnace/air conditioner. You need to set the proper settings on the thermostat and start it again.

Aim for about 5-7 degrees below the room temperature. If the furnace is blowing cold air, then it is alright. But if it is running and not blowing any cold air, then check other parts for damage. Perhaps low refrigerant levels, poor ventilation, or a broken coil is the culprit behind this. This is probably due to ice building up on coils. If you find ice, you need to turn off the main power to the furnace and wait for a few hours until there is no ice on the coil. After that, you can restart the air conditioner.

  • Other Problems

Many other problems can also be responsible for your HVAC system turning off or not working. Issues such as broken wiring or mildew can stop the furnace from working effectively. Also, check for heat at an open vent after reprogramming your thermostat. If the problem persists, then try resetting your furnace.

You can try all of these solutions by yourself, but you can also contact our HVAC experts, who are always present 24/7 for you. If you need help replacing any faulty part, or repairing a major device, then keep us in mind as we are the best HVAC repair in Jupiter team in the business. For more information, visit our website or contact us at (772)-247-0337.

Get A Quote