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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 conditioning equipment of any type ought to be researched before hand simply as a result of 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 electric bills and inefficient cooling.

As a consumer you certainly want to find a very good performing unit for you. You want to find a unit which is very energy efficient because not only will it save you money in the long term, it’s better for the environment as well. Energy efficiency is approximately making the best or most effective use of energy to experience a given comfortableness and convenience.

What is a Room Air Conditioner?

A room air conditioner can be an air conditioning system designed to cool an area or rooms rather than the entire house. Do you reside in an inferior home, townhouse, condo or even apartment? Can you prefer or do you need a non-permaneant air conditioning installation? If you answered yes a room air conditioner might be a good matched for you. Compared to central air conditioners, room ac units are dramatically less expensive to operate – even though they are generally 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. For those who have a larger room air conditioner you might need a dedicated 115 volt-circuit. In 洗冷氣費用 will you ever need a dedicated 230-volt circuit.

Room air conditioners are often vented or window mounted so they can effectively expel hot air out. Be skeptical of any room air conditioner that will not offer proper ventilation.

How are Room AC UNITS Rated?

If you are acquainted with central air conditioners you could be already acquainted with the SEER or Seasonal Energy Efficiency Ratio. Room ac units are rated not on in SEER but rather 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 find room air conditioners offering a range of cooling powers from 5,500 BTU each hour to 14,000 BTU per hour.

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

Selecting a Room AIR CONDITIONING EQUIPMENT

Once you’ve decided to buy a room air conditioner ensure you look for the Energy Star label. If every room air conditioning equipment 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 equal to the emissions from 100,000 cars. Energy Star room air conditioners use at least 10% less energy than conventional models.

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