Take 10 Minutes to Get Started With AIR CONDITIONER


Are you in the market for a new air conditioner? Have you been considering a room air conditioner instead of a central air conditioner but aren’t sure what you should be looking for? Purchasing an air conditioner of any type should be researched before hand simply because of the amount of electricity your air conditioner could potentially use. In the event that you purchase the wrong unit you might end up getting extremely large monthly electricity bills and inefficient cooling.

As a consumer you definitely want to find a very good performing unit for you. You wish to find a unit that is very energy efficient because not only will it save you profit the long term, it’s better for the surroundings as well. Energy efficiency is approximately making the best or most effective use of energy in order to achieve a given level of comfort and convenience.


A room air conditioner is an air conditioning system designed to cool an area or rooms rather than the entire house. Do you live in a smaller home, townhouse, condo as well as apartment? Would обогреватели prefer or do you need a non-permaneant air conditioning installation? In the event that you answered yes a room air conditioner can be a good matched for you. In comparison to central air conditioners, room ac units are dramatically less expensive to use – even though they are often less efficient.

While central air conditioners often need higher voltage connections a room air conditioner can often be connected to any 15- or 20-amp, 115-volt household circuit. If you have a larger room air conditioning equipment you may need a dedicated 115 volt-circuit. In only the most extreme cases do you want to ever need a dedicated 230-volt circuit.

Room air conditioners tend to be vented or window mounted so they can effectively expel heat out. Be wary of any room air conditioner that will not offer proper ventilation.

How are Room Air Conditioners Rated?

If you are familiar with central air conditioners you may be already familiar with the SEER or Seasonal Energy Efficiency Ratio. Room ac units are rated not on in SEER but instead in EER or Energy Efficiency Ratio. The EER of confirmed room air conditioning equipment is calculated by dividing the cooling capacity in British Thermal Units (BTU) per hour by the energy input in watts. You can get room air conditioners offering a variety of cooling powers from 5,500 BTU each hour to 14,000 BTU each hour.

As the national appliance standard requires that any room air conditioner built after 1990 to have an EER of 8.0 or greater, and the latest Energy Star standards require in some cases an EER of 10.7 or greater I support the American Council for an Energy-Efficient Economy’s (ACEEE) recommendations. The ACEEE recommends at least an EER of 11.6. Why? This can guarantee your unit is energy conserving throughout the year and when it is needed most – the latest summer months.


Once you’ve decided to buy a room air conditioner be sure to look for the power Star label. If every room air conditioner sold in the U.S. were Energy Star qualified, we could prevent 1.2 billion pounds of greenhouse gas emissions to place that into perspective that’s equivalent to the emissions from 100,000 cars. Energy Star room air conditioners use at the very least 10% less energy than conventional models.

In the room air conditioner game Energy Star isn’t the only certification to be looking for. You should also search for Association of Home Appliance Manufacturers or AHAM Certified units. Why? AHAM Certified room ac units have their EER ratings verified by an independent laboratory.

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