9 Signs That a New HVAC System is Necessary


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If your HVAC system is old and inefficient, it might be time to get a new one. Let’s start by looking at some typical signs that could mean it’s time to update your HVAC system.

9 Signs That a New HVAC System is Necessary

1. Costly repairs

Attempting to fix an outdated system that is inefficient, or malfunctioning is usually a waste of time and resources. If your system makes excessive noise, creates excess ozone, uses more energy than newer models, or produces air that doesn’t feel as cool as it used to, you might need a new HVAC unit.

2. Takes too long to heat or cool

If it takes too long for your home to warm up or cool down in the winter and summer, this might indicate an inefficient heating/cooling system that needs replacing. These systems require more energy to produce heat or cool than their newer counterparts.

3. Low indoor humidity

When the air inside your home is dry and itchy, it might indicate you need to replace your HVAC system with a dehumidifier, fan coil unit, or another humidifier. The HVAC system that provides heating and cooling to your home can also play a part in keeping it comfortable inside.

4. Excessive noise

If your HVAC system is making loud noises or rattling, it could indicate additional repairs are needed. It might be a sign of leaking ducts, warped ducts, or a faulty fan motor that may need to be replaced.

5. Excessive moisture in the attic or crawl space

If you discover excessive moisture in your home, it can be a sign that the space needs to be ventilated better or that there is standing water that needs to be removed.

6. Poor air quality

If you notice a musty, moldy smell in your home, this might indicate that your HVAC system is not working properly and needs replacing. It could also be a sign of a failing furnace or A/C unit. The air in your home should be clean with minimal smells and no mold or mildew.

7. System is outdated

If your HVAC unit is older than 15 years, you might consider replacing it with a newer, more efficient model. Older systems needed to run longer and harder to provide the same level of comfort as newer ones.

8. No control over temperature

One of the main reasons to have an HVAC system is to control the temperature in your home quickly. If you cannot do this, or if it takes too many attempts to be comfortable, it could be time for a new HVAC unit.

9. Inefficient and uses more energy

Old, inefficient systems waste energy and usually cost more than newer, up-to-date systems. If you find that your system is using more energy than it should, it might be time to replace it. If your system has a fan motor making a high-pitched noise, or the air isn’t cool or warm as it should be, you might want to consider replacing your system with a newer one.

If your HVAC unit is old and inefficient, it might be time to consider replacing it by contacting a local Clay HVAC company. Most of the time, a new HVAC system will solve most energy and comfort problems. It can also improve air quality in your home and make your life more comfortable. However, suppose you want to avoid replacing the system in the future. In that case, you should hire a professional to install new ducts to run efficiently from one room to another with minimal resistance. A proper installation will give you an efficient system that doesn’t require expensive repairs.


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