What energy efficiency ratings mean and why they’re important

Technology

The cost to heat and cool your home adds up to more than half of your utility bills. That’s why it’s imperative to find a system that delivers excellent comfort in your Dallas home while still ensuring energy efficient. Higher energy efficiency means your system is operating well while using less energy. Whether you are thinking about a replacement air conditioner or furnace or looking to upgrade your current equipment to be more energy efficient, there are some ratings to know that will help you during the procedure. So what exactly do those energy efficiency ratings represent?

SEER (used to measure cooling efficiency)
SEER stands for Seasonal Energy Efficiency Ratio. The SEER rating considers the effectiveness of your unit at different temperatures, in other words, seasonally in Dallas. A larger SEER rating indicates a larger energy efficiency, which will translate into lower utility bills. The Department of Energy expects a minimum 13 SEER-rating for cooler states in the north and a 14 SEER-rating minimum for warmer, southern states. If your home has an aged unit with a lower SEER-rating, you could see extreme energy savings after an upgrade.

AFUE or HSPF (used to measure heating efficiency: gas or electric)
AFUE stands for Annualized Fuel Utilization Efficiency ratio and it keeps track of the percentage of heat created for every dollar of fuel used. You can think of it as the MPG on your car. The greater the AFUE-rating, the less your energy costs. If your furnace has a AFUE rating of 80, that denotes that 80% of the heat created is consumed to heat the home, while 20% of the heat is lost through venting.

HSPF stands for the Heating Seasonal Performance Factor and operates to measure the heating productivity of heat pumps. It is the SEER rating for the colder months as it only determines your unit’s heating effectiveness. Again, the larger the number, the greater energy efficient the heat pump.

Air Patrol Air Conditioning & Heating of Texas in Dallas offers equipment with the best energy efficiency ratings. If you are hesitant what the energy ratings are of the heating and cooling in your home we would be happy to help you become better informed to keep your home comfy, while saving money. Give us a call at 214-509-7640 to arrange for an appointment with us.

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