Air Conditioner Efficiency Over Time

Even if your air conditioner is only 10 years old you may save 20 40 percent of your cooling energy costs by replacing it with a newer more efficient model.

Air conditioner efficiency over time.

Summertime means running the air conditioner non stop. The future of air conditioning. When replacing your central air conditioning unit look for a seer of at least 15. When using electricity in resistance heat baseboards wall heaters or an electric forced air furnace you re operating at a 100 efficiency ratio which means for every kilowatt hour you put in you get an equal number of btus out.

Efficiency for air conditioners is indicated by their seer rating. The following tips will not only ease the burden on your home air conditioner so it runs more efficiently but you ll also save on your energy bills and reduce your carbon footprint in the process. Warranties provide peace of mind and carrier includes a standard 10 year parts limited warranty for air conditioners so you can rest easy knowing your equipment is covered for an extended period of time. The efficiency of air conditioners is often rated by the seasonal energy efficiency ratio seer which is defined by the air conditioning heating and refrigeration institute in its 2008 standard ahri 210 240 performance rating of unitary air conditioning and air source heat pump equipment.

Since air conditioners become less efficient over time if your system is over a decade old replacing it with a new high efficiency unit will help you save money and be more comfortable year round. Over time dirt debris twigs lawn clippings and other junk gets stuck around your a c condenser. At 12 years old your air conditioning unit is passing its mid life point. Btu stands for british thermal units a common measurement of heat energy.

Air conditioner efficiency is the ratio between heat removed and power watt used eer and seer equipment used in cooling systems in residential and small commercial buildings often express the cooling system efficiency in terms like eer energy efficiency ratio and or seer seasonal energy efficiency ratio. Most air conditioning units have lowered their energy use by implementing high efficiency motors and increasing the heat exchange surface area. To improve a c performance you should clean your condenser unit twice a year at least. Next remove any branches and other large objects.

A system with a seer of 13 uses about 2 308 watts of energy each hour while one with a seer rating of 16 uses just 1875 watts. Make sure that before you do anything turn off power to your unit at the breaker fuse box. When your system is about 15 years old it s a good idea to start looking at new equipment to be prepared when it comes time to replace it.