--- title: Don't Sweat It. Know When to Replace Your AC Unit. description: The thought of your A/C unit breaking down may make you sweat a little. How do you know when it’s needs a tune up or it’s time to kick it to the curb? image: https://residential.savenow.cpsenergy.com/hubfs/AC_Duct_Tune-Up.png --- - Electric or Gas Emergency? - Call [210-353-4357](tel:210-353-4357) - Billing or Service Questions? - Call [210-353-2222](tel:210-353-2222) ![CPS_Energy_Logo_Four-Color_Reversed-Out_CPS](https://residential.savenow.cpsenergy.com/hs-fs/hubfs/CPS_Energy_Logo_Four-Color_Reversed-Out_CPS.png?width=150&name=CPS_Energy_Logo_Four-Color_Reversed-Out_CPS.png) Español |  Questions? Call (210) 353-2728 ![SaveNow_Quarterly_Newsletter_Elements_Banner_1000px.png](https://residential.savenow.cpsenergy.com/hs-fs/hubfs/SaveNow_Quarterly_Newsletter_Elements_Banner_1000px.png?width=1000&name=SaveNow_Quarterly_Newsletter_Elements_Banner_1000px.png "SaveNow_Quarterly_Newsletter_Elements_Banner_1000px.png") ## Don't Sweat It. Know When to Replace Your AC Unit. ![AC_Duct_Tune-Up.png](https://residential.savenow.cpsenergy.com/hs-fs/hubfs/AC_Duct_Tune-Up.png?width=292&name=AC_Duct_Tune-Up.png)Summertime is a state of mind, filled with both fun and relaxation. Even with all there is to look forward to, there’s always still work to be done. This is the time of year to get those extra to-do items checked off around your house, like appliance maintenance and repairs. The thought of your AC unit breaking down may make you sweat a little. How do you know when it needs a tune up or it’s time to kick it to the curb? How do you make the right decision, so you’re not wasting energy or money replacing this big-ticket item too soon? Fret not, we have tips to keep your system in mint condition and your home comfortable. Instead of wondering, you can spend your summer exactly how you want. Signs it may be time to upgrade: **Start by using age as a gauge. Typically, ten means it’s time!** - ENERGY STAR™ recommends upgrading to a more efficient unit if your AC is ten years or older. - Not convinced? Go by the 5,000 rule. Multiply the age of the equipment by the repair cost. If it exceeds $5,000, then replace the unit. - Liking all this math? Consider the 50% rule too. Replace your unit when the cost of repairs approaches 50% of the value of your system. **Next, is your AC fixin’ to become a problem? Consider how frequently you make repairs.** - More fun math for you. Add up the costs of total repairs thus far. - Factor in if you’ve noticed your energy bill rising. - Additionally, evaluate if your home feels warmer or it’s simply taking longer to cool it down. - Finally, observations you should note include excessive dust around your home, obnoxious noises from your system or humidity problems in any room. **If you still don’t know, here are future benefits that may simply seem worth the upgrade:** - Enjoy fresher, safer indoor air quality. - Gain peace of mind from a new warranty – one that may even cover maintenance and repairs. - Get cash back with utility rebates and tax credits, on top of energy savings. This will make your investment return faster. - Best of all, you’ll be doing your part to make our environment a little brighter. Every system is different. Once you decide, let a trained technician walk you through the equipment selection and installation process. He/she can also help you get cash back for your purchase.   [![A/C Duct Tune-Up Program](https://no-cache.hubspot.com/cta/default/2371299/182b043e-80f5-4a01-9b73-8fc337b153fc.png)](https://cta-redirect.hubspot.com/cta/redirect/2371299/182b043e-80f5-4a01-9b73-8fc337b153fc) ### Recent Articles ### Articles By Month - [October 2017 (6)](https://residential.savenow.cpsenergy.com/newsletter/archive/2017/10) - [August 2019 (6)](https://residential.savenow.cpsenergy.com/newsletter/archive/2019/08) - [April 2018 (5)](https://residential.savenow.cpsenergy.com/newsletter/archive/2018/04) - [July 2018 (5)](https://residential.savenow.cpsenergy.com/newsletter/archive/2018/07) - [July 2017 (4)](https://residential.savenow.cpsenergy.com/newsletter/archive/2017/07) - [April 2019 (4)](https://residential.savenow.cpsenergy.com/newsletter/archive/2019/04) - [January 2018 (3)](https://residential.savenow.cpsenergy.com/newsletter/archive/2018/01) - [August 2018 (3)](https://residential.savenow.cpsenergy.com/newsletter/archive/2018/08) - [November 2018 (3)](https://residential.savenow.cpsenergy.com/newsletter/archive/2018/11) - [December 2019 (3)](https://residential.savenow.cpsenergy.com/newsletter/archive/2019/12) - [December 2018 (1)](https://residential.savenow.cpsenergy.com/newsletter/archive/2018/12) - [April 2020 (1)](https://residential.savenow.cpsenergy.com/newsletter/archive/2020/04) see all ### [About CPS Energy](https://www.cpsenergy.com/en/about-us.html) - [Who We Are](https://www.cpsenergy.com/en/about-us/who-we-are.html) - [Community](https://www.cpsenergy.com/en/about-us/community.html) - [Environment](https://www.cpsenergy.com/en/about-us/environment.html) - [Work With Us](https://www.cpsenergy.com/en/work-with-us.html) - [Newsroom](https://www.cpsenergy.com/en/about-us/blog.html) ### [Privacy Policy](https://www.cpsenergy.com/en/footers/privacy-policies.html) ### Contact Us Casa Verde Programs: (210) 353-2272 Electric or Gas Emergency? 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