Unfortunately, heat pumps and air conditioners aren’t built to last forever, especially in our salty and humid ocean air. This environment contributes to rapid corrosion on outdoor units, shortening their lifespan. As a result, your heat pump or air conditioner may only have a lifespan of 10 years.

It’s also important to note that standard warranties on HVAC equipment typically last five or ten years. Once the warranty expires, you will be responsible to cover the full cost of the replacement part in the event of a repair. Depending on the repair, this can be pricey!

2. You Need Frequent and Expensive Repairs

As your air conditioner ages and parts wear out, it becomes more susceptible to ongoing breakdowns. Frequent and high repair costs can add up quickly. Instead of spending money on never-ending repairs, you may find that system replacement is a more cost-effective option in the long run. 

3. Your Energy Bills Become Unusually High

Have you noticed a spike in energy bills, but can’t figure out why? As your unit ages, it becomes less efficient and must work harder to reach your desired temperature. An inefficient system drives up utility costs and puts unnecessary strain on your system. A high energy bill that doesn’t match your cooling system usage may be a sign that replacement is near.

4. Areas in Your Home Have Temperature Inconsistencies

If some rooms are too hot while others stay too cold, your A/C may be struggling to cool your home evenly. This can be caused by poor airflow, duct issues, or a system that’s simply too old or undersized for your home. While minor fixes might help, consistent uneven cooling often signals it’s time to upgrade to a more efficient unit that can keep your whole home comfortable.

5. Your Unit Makes Loud Noises and/or Short Cycles

Grinding, squealing, or banging noises could be a sign of mechanical problems or worn-out components. Another sign of trouble is short cycling, which occurs when your unit turns on and off before finishing a cooling cycle. This issue can indicate that the system is struggling to maintain the set temperature.

Both of these could be signs of needed repairs, and in the case of older systems, replacement.  

Conclusion

If you notice any of these warning signs, don't wait until your system breaks down in the middle of a Myrtle Beach heatwave to take action! Replacing your aging or inefficient heating and cooling system improves your home comfort, lowers energy bills, and gives you peace of mind that you'll stay cool all summer long.

At CTC, our team of experts are ready to provide you with honest recommendations and quality service. Call us today to schedule a FREE system replacement quote with a Comfort Advisor.

We are ready to serve you!