man looking at paper adjusting thermostat

What energy efficiency ratings mean and why they’re important

The cost to heat and cool your home totals more than half of your utility bills. That’s why it’s so important to search for a system that provides superior comfort in your Orange County home while still remaining energy efficient. Better energy efficiency means your system is doing more 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 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 reflects the efficiency of your unit at different temperatures, or rather, seasonally in Orange County. A larger SEER rating indicates a larger energy efficiency, which will convert into less expensive utility bills. The Department of Energy requires a minimum 13 SEER-rating for chillier states in the north and a 14 SEER-rating minimum for humid, southern states. If your home has an aged unit with a lower SEER-rating, you could see drastic energy savings after an modern system.

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 consumed. You can consider 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 means that 80% of the heat generated is exhausted to heat the home, while 20% of the heat is misplaced through venting.

HSPF stands for the Heating Seasonal Performance Factor and works to measure the heating productivity of heat pumps. It is the SEER rating for the winter season as it only determines your unit’s heating efficiency. Like the others, the larger the number, the greater energy efficient the heat pump.

Ocean Air Conditioning in Orange County presents equipment with the highest energy efficiency ratings. If you are unsure 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 comfortable, while saving money. Give us a call at 949-525-9119 or set up an appointment with us online.