Tips for HVAC Repair from Lexington, Kentucky, Professionals

Here at Advantage Air HVAC, our skilled team shares several common causes of malfunctioning ACs and furnaces and how you can rectify the issues.

Here are a few common issues homeowners notice with their air conditioners and helpful ways you can try to remedy the situation:

One of the most common reasons homeowners call for HVAC service is their AC isn't blowing cold air. If your air conditioning is running but no air is propelling out, you may have a tripped circuit breaker or need a new blower belt. It’s also possible you may also have low refrigerant levels, which can indicate a leak. You can reset a circuit breaker, but other issues require professional assistance.

If your AC pushes warm air through the vents, the problem is usually a dirty filter, an obstruction in the ductwork, or debris around the compressor, which causes overheating. Changing your filters regularly, having an annual tune-up, and keeping leaves and other debris away from your exterior unit can prevent this from happening.

Your AC Has Unusual Smells

Any unpleasant odor from your AC is unsettling, but some smells are more concerning than others. A burning smell can result from a few things, including:

• Faulty wiring.
• Short-circuiting.
• Dust building-up.
• Motor overheating.

If you smell something burning, turn your AC off immediately and schedule a service appointment. Many air conditioners also develop a musty smell that usually indicates improper drainage.

Common Furnace Problems

Like an AC, you may experience some challenges with your furnace, such as:

Your Furnace is Noisy

While no furnace is completely silent, if yours is running louder than usual or making sounds you’ve never heard, something is likely wrong. Fortunately, diagnosing the cause of unusual furnace noises tends to be straightforward.

Give our HVAC repair team in Lexington, Kentucky, a call if you notice any of the following sounds:

• Rattling: Loose components in the furnace.
• Squealing: There’s a slipped or broken belt in your system.
• Grinding: You have worn-out motor ball bearings.
• Rumbling: There’s fuel left behind in the combustion chamber after the furnace shuts off.

Your Furnace Won’t Turn On

Many factors can cause a furnace not to turn on, but an open access panel is one of the most common reasons. The access panel provides easy accessibility to the components of your furnace, and an open panel while the furnace is operating can be dangerous. However, furnaces have a built-in safety feature that prevents them from turning on if the access panel isn’t fully closed.

Other reasons your furnace isn’t turning on can include:

• A faulty thermostat or dead batteries.
• A dirty air filter.
• A defective flame sensor.
• A gas line issue.

Furnace and Air Conditioner Repairs Near Lexington, Kentucky

When you need HVAC repairs near Lexington, Kentucky, call the friendly professionals at Advantage Air HVAC at (859) 559-6409. We’ve served the community since 2007, and our team has over 30 years of industry experience.

Contact us today to schedule an appointment or request a quote. Advantage Air HVAC is located in Lexington, Kentucky, and proudly serves Versailles, Winchester, Georgetown, Paris, Wilmore, Nicholasville, and the surrounding area.