Put your mind to rest: call Blue Best! 7× best of state winner!•Thank you to our customers across the Wasatch Front for voting Blue Best the best of SLC for heating and air for 2026!•Locally and women-owned and operated HVAC & plumbing company•Put your mind to rest: call Blue Best! 7× best of state winner!•Thank you to our customers across the Wasatch Front for voting Blue Best the best of SLC for heating and air for 2026!•Locally and women-owned and operated HVAC & plumbing company•2026 WINNER
BEST OF STATE
Know the math to save. SEER measures how efficiently an air conditioner or heat pump turns electricity into cooling - the higher the number, the lower your energy bills. Use the calculator below to estimate how much you could save each year by upgrading to a higher-efficiency system, then call 801-801-BEST (2378) for an exact quote.
SEER stands for Seasonal Energy Efficiency Ratio - the cooling output of a system over a typical season divided by the energy it uses. A higher SEER means more cooling per dollar of electricity.
SEER2 is the current testing standard (effective 2023). It measures the same thing under tougher, more realistic conditions, so SEER2 numbers run roughly 4.5% lower than the old SEER rating for the same equipment. When comparing systems, make sure you're comparing SEER2 to SEER2.
Utah summers regularly push past 100°F in the valleys, and our dry, high-altitude air makes air conditioners run long and hard. The more hours your system runs, the more a higher SEER2 rating pays you back. A jump from an old 10 SEER unit to a modern 18 SEER2 system can cut cooling costs substantially over a Wasatch Front summer - and qualifying high-efficiency systems may earn Rocky Mountain Power Wattsmart rebates on top of the savings.
For most Wasatch Front homes, a 16–18 SEER2 system is the sweet spot of efficiency and value, while 20+ SEER2 variable-capacity systems deliver the lowest bills and quietest operation. The current code minimum is around 14.3 SEER2.
Savings depend on your current system's efficiency, your home, and how much you run the AC. Upgrading from an older 10–13 SEER unit to a modern 16–18 SEER2 system can meaningfully lower summer cooling costs in Utah. Use the calculator above for a personalized estimate, or call us for an exact analysis.
SEER2 is the updated (2023) efficiency standard tested under more realistic conditions. SEER2 ratings are about 4.5% lower than the old SEER number for the same unit, so always compare SEER2 to SEER2.
Often, yes. Qualifying high-efficiency air conditioners and heat pumps may be eligible for Rocky Mountain Power Wattsmart rebates.
The calculator gives you a ballpark - a Blue Best comfort advisor can give you the exact numbers for your home, including which high-efficiency Lennox or Amana system fits your budget.
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