If your electric bill is continually higher than the energy use projection estimates it might be your air conditioner. Even the most efficient units become less efficient if not properly installed.
Government surveys have suggested that nearly 50% of all heating and cooling units have not been properly installed. This causes the systems to perform inefficiently and not up to full capacity.
Systems installed incorrectly end up costing you money in the long run.
The primary installation error is installing the wrong sized unit for the space. The larger units take more energy to start. If it is too big for the area it will start up more often than it needs to and run in shorter bursts cooling the air too quickly. This wastes energy. Additionally, because it cools the air so fast it doesn’t have the time to remove moisture from the air leaving your home feeling very cold but still humid.
On the other side of things, an AC unit that is undersized might remove enough humidity, but it will be working far too much to properly cool, wasting a lot of energy.
What other issues could cause electric waste?
Bad ductwork – just as important as the unit itself being the right size the ducts need to be as well. If not, there will be poor airflow and audible noise in the registers. The layout is equally important in balancing the AC system. It is necessary to keep the entire house uniformly comfortable. If unbalanced, you will end up with hot and cold rooms in the home.
If you have a split level house it will always take longer to cool the upstairs. Separate zoning will sometimes work better.
Adding to other costs over time – Checking your refrigerant and coolant levels ensures efficiency.
If the airflow over the coils is moving too fast or too slow, cooling can be inefficient. It can also cause more serious problems down the road.
Whether your unit is already installed or you are thinking about purchasing, call All Day Air Cooling and Heating to discuss installation or maintenance options. (239) 357-0727. www.alldayaircooling.com.
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