If you’ve been tinkering with your broken HVAC system, you may be wondering whether you should throw in the towel and just call the professionals. HVAC units are complex machines, and many of their functional complications are difficult to diagnose or repair without the proper training.

Here are some clear signs that it is time to call your local HVAC repair specialists.

When You Should Call Your Local HVAC Repair Specialist

Keep in mind that many HVAC repair jobs deal with electricity, fire, or gas and are potentially dangerous. If you are not comfortable dealing with any of these things, bring in the experts at Jacksonville Heating & Cooling in Jacksonville, North Carolina, for a safe and speedy repair.

The Easy Fixes Aren’t Working

Before you call the professionals, try out all of the easy fixes. A lot of these are simple things that are easy to overlook.

  1. Does the thermostat have fresh batteries?
  2. When was the air filter last changed?
  3. Are the vents open?
  4. Are the heat registers clear?
  5. Check the circuit breaker. Is the HVAC system getting power?
  6. Is the fan turned on?

You can check our recent furnace troubleshooting blog for more information on easy fixes. If none of those work, it is probably time to call in the professionals.

Strange Noises Coming from the System

This might be a rattling noise coming from the vents or a scraping noise coming from the unit itself. Whatever the noise is, it is almost always the result of some mechanical problem and should be taken care of by a trained technician.

Unusually High Energy Costs

Are your energy costs climbing unusually high without a change in rates? Take the time to compare recent bills with bills from the same time in previous years. If your system is using way more energy than usual, you should have it looked at by an expert.

You Need to Keep Turning Up the Thermostat

If you need to keep adjusting the thermostat higher and higher just to reach a comfortable temperature, it may be the sign of a duct leak or some other problem.

The Fan Isn’t Blowing

If the HVAC system is running, but the air isn’t blowing out, there’s likely a problem with the fan. First, go to the thermostat and make sure the fan is set to “auto” or “on.” If the fan still doesn’t work, reach out to Jacksonville Heating & Cooling in Jacksonville, North Carolina.

Our team of skilled HVAC repair technicians have experience working with all major brands and have the knowledge to diagnose and fix your issue. Contact us at (910) 347-2843 for a free quote.

Close Menu