Why replace an air conditioner?

by | Apr 29, 2013 | Air Conditioning

If your air conditioning is over ten years old, then there is no doubt that replacing it can save you a lot of money on your electric bill. With energy prices only going one way and that’s up, it makes a lot of sense to consider air conditioning replacement in Sacramento.

Regardless of whether you stick with your old units for a while or go for a replacement, there are other things that can be done to rein in your cost of cooling.
The air conditioners on the market today are mostly energy saving devices, much more so than units that were sold ten or fifteen years ago. The two keys to driving your energy costs down are the SEER rating of the air conditioner and making sure that you select the right sized unit for the area to be cooled.

The numbers are quite staggering, it is estimated that if every home in the country that has air conditioning, that is about 65% of the homes, were to replace their units with modern efficient machines the result would be a reduction in CO2 of 40 million tons every year and a total energy saving of $4 billion. Getting an air conditioning replacement in Sacramento will give you your share of those savings.

Is it time to buy a new energy efficient air conditioner?

If you bought your current air conditioning system more than ten years ago or the one you have now cycles on and off rapidly, then your unit is a candidate for replacement. Just with the increase in efficiency from over ten years ago, your energy savings will be a minimum 20%.

Some years back the concept was the bigger the better. In air conditioning this is very wrong, if anything the air conditioner can stand to be as much as ten percent less than what the calculations say. When an air conditioner is over rated it will cool the room very quickly and then shut off, it will keep this cooling and off cycle going. When a compressor motor is started, the high inrush currents are what cost the most, it is less costly for the unit to start and keep running. Furthermore, an air conditioner works by de-humidifying the air, when it runs for such short periods of time it cannot do this, hence the room always feels muggy and humid no matter what the temperature is.


When you go shopping for your air conditioning replacement Sacramento look for the SEER rating on the tag, the higher the SEER rating the more energy efficient it is. A higher SEER rating will cost more but it will pay for itself very quickly in reduced electric bills.

When you realize it is time for air conditioning replacement in Sacramento, you are invited to contact the pros at Gilmore Heating Air & Solar. For more information, visit them online.

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