Can you imagine being without the HVAC system this summer? If it's anything like last summer, which was the hottest one in almost 100 years, according to the CDC, you don't want to be caught without it. Knowing when to repair or update your HVAC can be essential to keeping a comfortable home and avoiding heat-related illnesses. Here are signs it's time to update your HVAC or get AC repairs.

1. Poor Smells

When you turn on your HVAC system, does your normally fresh-smelling home suddenly smell like mildew? If your system has air ducts, it may contain mold, dirt, dust, pet dander, and allergens, especially if it hasn't been cleaned in a while. Poor smells signal it's time to get AC repair professionals to clean your filters and/or air conditioning ducts.

2. Age

Your HVAC system begins to wear down as it gets closer to the end of its lifespan. Just how long it lasts depends on how much you use it and how well you've kept up with maintenance and inspections. According to Energy Star, a furnace or heater may last about 15 years.

3. Loud Noises

You should be able to feel your AC come on as you cool down during the hot weather. Other than a slight buzz or hum, the sound of your AC should barely be noticeable. Therefore, if it's rocking, shaking, and creaking, it's a sign that it's on its last legs.

4. Rising Bills

Pay attention to your energy bills. After all, they may gradually rise without an increase in usage when certain appliances, such as your HVAC system, are no longer working efficiently. According to our experts, your HVAC system usage often makes up the majority of your electrical bills, especially during extreme temperature months, such as summer and winter.

5. Home Addition

Have you decided to make a home addition by adding a new layer or renovating your basement? You may need to add an HVAC unit to your new floor or neighboring structure. An easy way to do so is by considering a new model, such as a mini-split ductless unit that allows several individual units to work separately while connected to one external control unit.

As you can see, there are several reasons why you may need AC repairs or replacement. Luckily, our business, which has been around since 1949, can handle heating, cooling, electrical repairs, and maintenance. We're available for same-day appointments and emergency calls, so don't hesitate to contact us at Richard Electric Company, Inc.