About three-quarters of all homes in the US have AC units. Air conditioners use about 6% of all the electricity produced in the country, too. If your unit isn’t working properly, however, it could impact your energy efficiency. 

Taking action to keep your home cool could reduce energy use by 20% to 50%. Here are five common HVAC problems to keep an eye out for.

If you’re experiencing these issues with your home HVAC system, you might want to call for help.

Professional HVAC repairs could improve your unit’s efficiency, helping you cut costs. Read on to discover common issues you might experience with your unit today. 

1. Fluctuating Energy Bills

First, take a look at your energy bill. Has your energy usage increased year-over-year?

Increasing energy costs could indicate your residential HVAC system is working twice as hard to function. If your unit is pushing itself, your energy bills will rise. Meanwhile, the unit might cause wear and tear on certain components.

These components could break down, leading to more expensive repairs.

If your energy bills keep rising, look into repairing an HVAC system right away. 

2. It’s Not Cooling the Air

As you review these HVAC problems, take a look at your thermostat. Is your residential HVAC system keeping the air cool? If your home feels unusually warm, you might need to call for help.

If the unit isn’t cooling the air, it could mean:

• Low refrigerant
• Condenser issues
• Duct leakage
• Leaking refrigerant

Otherwise, the unit will work twice as hard to cool the air. Remember, the unit could push itself too far, leading to expensive HVAC repairs. 

3. Constant Break Downs

How often does your unit break down? You shouldn’t have to call for help every month. If you keep experiencing HVAC problems, you might need a new unit.

Before that can happen, consider scheduling an annual maintenance check. 

Routine preventative maintenance could push the life of a residential HVAC system by 15 years.

4. It’s Making Strange Noises

Is your home HVAC system starting to make strange noises? Each sound could indicate a different problem. For example, you might hear:

• Loud pops
• Rattling
• High-pitched whistling
• Buzzing
• Humming
• Clanging

A loud popping sound could mean the filter is clogged. Whistling, on the other hand, could indicate a blocked duct.

Consider hiring an HVAC technician before these HVAC problems start to stack up. You can contact the Zipf-Air HVAC company to get started.

5. There’s a Leak

Is water starting to pool under your HVAC unit? It’s possible there’s a leak. If refrigerant has started leaking, the AC won’t blow out cool air.

The air duct could leak, too. If the duct isn’t sealed properly, it could lose insulation.

Your unit might start working twice as hard to function if there’s a leak. 

Clear the Air: 5 HVAC Problems You Should Call an Expert to Fix

Don’t let these five common HVAC problems cause your energy bill to rise. Instead, consider calling an expert to complete the necessary HVAC repairs. Remember, routine maintenance can extend your unit’s lifespan.

You can avoid paying for a brand new unit as a result. 

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