Potential Energy Savings
See how reduced efficiency may impact your operating costs and what upgrading could mean for your utility bills.
How Aging Systems Cost You More
As your AC system ages and loses efficiency, it runs longer cycles and consumes more electricity to produce the same cooling output. During peak summer months in Southern California, this can lead to noticeably higher utility bills.
Aging SEER 8 → Modern SEER 16
An older system performing at real-world SEER 5 replaced with a properly installed SEER 16 system could potentially cut cooling energy use by more than half.
Aging SEER 10 → Modern SEER 18
A system performing at real-world SEER 6 upgraded to SEER 18 may see significant reductions in monthly cooling costs during peak summer months.
Aging SEER 12 → Modern SEER 20+
Even systems that are only 10–15 years old may benefit from modern high-efficiency upgrades, especially if ductwork and installation are also improved.
Disclaimer: These examples are for general educational purposes only. Actual savings depend on system size, home insulation, duct condition, local utility rates, climate, and usage patterns. A professional assessment is recommended.