man looking at paper adjusting thermostat

What energy efficiency ratings mean and why they’re important

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 look for a system that delivers excellent comfort in your Minocqua home while still remaining energy efficient. Higher energy efficiency means your system is working well while using less energy. Whether you are thinking about a replacement air conditioner or furnace or thinking to upgrade your existing equipment to be more energy efficient, there are some ratings to look out for that will help you during the search. 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 Minocqua. A larger SEER rating indicates a higher energy efficiency, which will convert into smaller utility bills. The Department of Energy expects a minimum 13 SEER-rating for colder states in the north and a 14 SEER-rating minimum for humid, southern states. If your home has an mature unit with a lower SEER-rating, you could see drastic 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 measures the percentage of heat generated for every dollar of fuel consumed. You can look at it as the MPG on your car. The greater the AFUE-rating, the smaller your energy costs. If your furnace has a AFUE rating of 80, that signifies that 80% of the heat produced is consumed to heat the home, while 20% of the heat is misplaced through venting.

HSPF stands for the Heating Seasonal Performance Factor and operates to determine the heating productivity of heat pumps. It is the SEER rating for winter as it only keeps track of your unit’s heating productivity. Again, the greater the number, the more energy efficient the heat pump.

Danco Heating & Cooling in Minocqua presents equipment with the best energy efficiency ratings. If you are uncertain what the energy ratings are of the equipment in your home we would be glad to help you better understand to keep your home comfy, while saving money. Give us a call at 715-356-7000 or schedule an appointment with us online.