If you’re like most Memphis homeowners, you probably don’t give your air conditioner much thought—until it starts struggling to keep up with the heat. One of the most common questions we hear at Premier is: How old is too old for my AC? Knowing when to repair or replace your system can save you from unexpected breakdowns and rising utility bills.
How Do You Know When to Replace Your Heating and Air System?
- Check its age: Most central systems last 10-15 years; if yours is older, start evaluating performance.
- Notice performance drops: Frequent breakdowns, rising energy bills, or uneven heating and cooling are signs your system may be failing.
- Watch for outdated components: If your system still uses phased-out refrigerants like R-22, replacement is likely more practical than repairs.
- Consider upgrade benefits: Newer units offer greater energy efficiency, improved comfort, lower maintenance costs, and enhanced home value.
Here’s what you need to know about AC system age and when it’s time to start planning for a new AC installation.







