4 Common HVAC Problems and Do It Yourself (DIY) Fixes

During the seasonal temperature differences in Tennessee, HVAC problems can strike during any time of year. Problems frequently occur when residents require more out of the heating and cooling appliances. 

In an attempt to save Nashville homeowners money, our experienced team of HVAC contractors is here to help with DIY solutions. Below are some of the most common HVAC issues with DIY techniques for homeowners to resolve the HVAC problem at hand.

What Tools Do I Need to Address HVAC Issues?

Before troubleshooting is attempted, it’s imperative to have the right tools for the job. Many HVAC issues can be addressed with standard tools and materials that many homeowners have on hand or those that can be purchased at a local hardwood store including:

  • Flashlight
  • Vaccum
  • Replacement air filters
  • Duct tape 
  • Thermostat batteries 
  • Multimeter
  • Phillps screwdriver
  • Flathead screwdriver 

How To Fix Leaky Air Ducts Yourself?

Leaky air ducts are one of the most common HVAC problems we see. Symptoms include variable interior temperatures and high energy bills. 

To solve this issue, turn off the water to the residential space. Then seal any noticeable leaks with duct tape. If the issue persists another problem is likely causing the issue. 

Leaky air ducts may need to have the water lines replaced by an experienced professional. The leak may also have impacted other components of the AC appliance that can lead to mold and other safety hazards. When this is the case, an HVAC technician needs to assess the unit to provide the repair or replacement services required. 

How To Fix Strange Noises from an HVAC System?

Simple DIY fixes for strange noises emanating from AC and heating appliances include:

  • Tightening of loose screws
  • Secure panels
  • Add adhesive to panels 
  • Ensure panels are not damaged
  • Remove debris
  • Ensure no debris exists 

How To DIY Clogged & Impacted Drain Lines in AC Unit?

Is water pooling near the AC unit? When this is occurring, it’s likely the result of clogged drain lines. 

First turn off the water. Then use a shop vac or long plumbing snake to clear the clog and dislodge any debris that may exist in the condensate line.

How To Diagnose & Replace Air Filter Issues?

Residential space negatively impacted by a reduction in airflow, uneven temperatures or air contaminants? It may be time for an air filter replacement. 

When homeowners can’t remember the last time they changed an air filter it’s likely time to do so. The average lifespan for these air filters is twelve to eighteen months. 

When To Call an HVAC Professional?

In the event that the DIY options don’t fix the issues, contact an experienced Bellevue HVAC contractor to discuss the HVAC repair options.

When a homeowner cannot safely and/or confidently address an HVAC issue, it’s time to contact an HVAC professional

At Moonlight HVAC and Nightscapes we are proud to serve Nashville and Bellevue, TN with experienced HVAC services backed by dozens of five star Google reviews. Our prices are highly competitive and we are open seven days a week to discuss and resolve HVAC and lighting issues.