## 9 Important A/C Facts To Remember [Reposting from the CPS newsletter](https://residential.savenow.cpsenergy.com/newsletter/warmer-weather-9-ways-to-know-when-to-replace-your-ac?utm_source=hs_email&utm_medium=email&utm_content=65444507&_hsenc=p2ANqtz-9mFmy_e5ZLReJtwCOUwcwreEc74XBB2Gd7WPO7ua4xIpgKEzrPWUwQHLCIt3vPDxkG5Szojns2givBTTyF1fIEcw2VBw&_hsmi=65444507) When you're contemplating replacing your A/C unit, consider these numerical stats below to help you decide: **10-15:** The [average lifespan](https://www.petro.com/resource-center/when-to-replace-your-central-air-conditioning-system) (in years) of an A/C unit. **44:** The average percentage of your utility costs from cooling and heating; if you're paying more than that, you may want to consider a replacement. **5:** The score on the Home Energy Yardstick for average energy usage; if your home's score is below 5, you're using more energy than your neighbors. **20:** The average percentage of the money you'll save if you switch to a new unit. **8:** The average energy you'll save if you upgrade to an ENERGY STAR unit. **(R)22:** The refrigerant used to cool older [A/C units](https://www.hydesac.com/6-signs-its-time-to-replace-your-air-conditioner/); it's being phased out, and its environmentally friendly replacement is significantly more expensive when used with older units. **(R)410(A):** The refrigerant being used in new units. **13:** The minimum seasonal energy efficiency rating for new A/C units. If your unit's rating is below 13, it's not running efficiently, which means higher utility bills. **Pro tip:** Any new A/C unit guarantees being more energy efficient and meeting all environmental regulations. And over time, it will lower the cost of your utility bills. [Call](tel:726-232-2988)ReliaBee today and we'll help you save energy, and money and be more comfortable. [(210) 944-TPRO](tel:726-232-2988) ‍