Buying a New AC: Why Efficiency Matters
Published: June 6, 2016 | Smart Buying Guide
Indiana homeowners know all too well that when summer hits, the heat and humidity are nothing to contend with. If you are considering replacing an old system, it’s best to do it now before the real heat kicks in.
What is a SEER Rating?
SEER stands for Seasonal Energy Efficiency Ratio. It is a measurement derived from the overall cooling output in British Thermal Units (BTUs) divided by the fuel consumption in watt-hours.
Typically, modern systems deliver a number between 13 and 18. While older units may have much lower ratings, the federal government now requires a minimum SEER of 13 for all new centralized air conditioners.
The Balancing Act: SEER vs. Power
While you generally want the highest SEER rating you can afford, it is essential to balance efficiency against power output. A high SEER rating alone doesn’t guarantee comfort if the unit isn’t the right size for your home.
The “Too Small” Trap
A smaller unit might have a higher SEER, but if it’s underpowered, it will run constantly. This negates the efficiency gains and leads to premature wear.
The Professional Solution
Our technicians calculate the exact cooling load of your home to ensure your high-efficiency system actually delivers the savings it promises.
