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Your heating and air conditioning system are critical components of your home’s comfort and energy efficiency. As such, it’s important to know when it’s time to replace them. Here are some signs to look for that indicate you may need a new heater or AC system.

Age of the Unit

The age of your heater or air conditioner is the first thing you should consider. Most units last between 10 and 15 years. If your unit is approaching or exceeding this age, it may be time to replace it. Newer models are more energy-efficient, which can save you money on your energy bills.

Increased Energy Bills

If you’ve noticed your energy bills have increased despite your usage remaining the same, it could be a sign that your heating or air conditioning system is not working as efficiently as it should. This inefficiency may be due to wear and tear or an outdated system. In either case, a new unit could help reduce your energy costs.

Strange Noises or Odors

Unusual sounds or smells coming from your heater or AC system can be a sign of a significant problem. For example, a grinding noise may indicate a damaged motor, while a musty odor may indicate mold growth inside your system. Either of these issues could require a costly repair, and it may be more cost-effective to replace the entire unit.

Frequent Repairs

If you find yourself needing to repair your heating or air conditioning system frequently, it may be time to consider a replacement. These repairs can add up, and a new unit may be more cost-effective in the long run.

Inconsistent Temperature

If you notice some rooms in your home are colder or warmer than others, it could be a sign that your heater or air conditioner is not working properly. This inconsistency may be due to a damaged duct system or an outdated unit. In either case, a new unit may be necessary to maintain a comfortable and consistent temperature throughout your home.

Getting a free estimate to truly determine if you need to replace your AC or heating system is the best way to more forward. Contact SMS in Decatur, Alabama today to learn more.