The 8 Most Common HVAC Issues in Older Homes in Green Valley, AZ

by | Mar 22, 2022 | Articles

As your home and HVAC system age, they experience problems that require repairs and replacements. Some are minor and inexpensive, while others are major and costly. The key is to fix them right away. Here are eight of the most common HVAC issues found in older homes in Green Valley, AZ:

Poor Indoor Air Quality

The older your home gets, the more likely it is that its HVAC system will kick up dust, dirt and other allergens. Moreover, the older the HVAC system gets, the more likely it’ll be unable to efficiently draw out these allergens and other pollutants. It’s crucial that you replace HVAC components and improve the ventilation in your home to avoid issues like respiratory problems and allergic reactions. Also, remember to replace the HVAC system’s filter every month.

Aging HVAC System

If your HVAC system is over 10 years old, it might be time to replace it. Moreover, if there are visible signs of leakage, you need to call a professional for a thorough inspection. If you don’t do this, you’re energy bills will skyrocket.

Poor Air Circulation

Poor air circulation means that there will be excessive moisture in the air, which encourages microbial growth. Investing in whole-home ventilation and dehumidification can help you balance your home’s humidity and freshen its air supply.

Leaky Ductwork

When the ductwork leaks, it’s either because the insulation has deteriorated or there’s a problem with the duct joints. To avoid this from happening, you should have your ductwork inspected every three to five years to make sure that it’s properly sealed. Furthermore, you should only hire professional service technicians to repair or replace your ductwork.

Outdated Thermostats

Older thermostats use inefficient technology and can also cause higher energy bills. Moreover, they don’t use internet connectivity or other technological advancements to make your life easier. Instead, you might have to spend more time messing with them and increasing their settings, which can also contribute to higher energy bills.

Technology is quickly advancing, and many manufacturers are redesigning thermostats to make them more efficient. The newer thermostats will make sure that your home is at the desired temperature, and they’ll also save you a lot of money.

Lack of HVAC Zoning

Zoning your home will be much more energy efficient because you’ll be able to control the temperatures in each room as well as regulate the heat and cooling. Zoning has other benefits as well; it’ll help prevent uncomfortable temperature fluctuations and save money on energy bills.

Excessive Noise

If the blower in your system is producing excessive noise, it’s a sign that you need some repairs or maintenance. Over time, the system will continue to cause loud noises and run inefficiently. When this happens, it’s best to contact professional HVAC service technicians and have them give your unit a thorough inspection.

Energy Loss

If your HVAC system is too old or if the ductwork is poorly insulated, there’s a risk for energy loss. This means that the air will circulate automatically, but the energy in the air won’t be efficiently utilized. The air will keep circulating, which could then lead to higher energy bills.

These are some of the common HVAC problems in older homes. If you inspect and maintain your house correctly, you can avoid all of this. If you’re you’re experiencing problems with your HVAC system, make sure to call us at Oasis Air Conditioning & Heating.

Image provided by iStock


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