Are you searching for a new air conditioner? Have you been considering a room air conditioner instead of a central air conditioning equipment but aren’t sure what you ought to be looking for? Purchasing an air conditioner of any type ought to be researched before hand simply because of the amount of electricity your air conditioning equipment could potentially use. In the event that you purchase the wrong unit you may 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 need to find a unit that is very energy efficient because not only will it save you money in the long run, it’s better for the environment as well. Energy efficiency is about 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 made to cool an area or rooms rather than the entire house. Do you reside in an inferior home, townhouse, condo and even apartment? Would you prefer or do you require a non-permaneant air conditioning installation? In the event that you answered yes then a room air conditioner may be a good matched for you. Compared to central air conditioners, room ac units are dramatically less expensive to use – even though they are generally less efficient.

While central air conditioners often need higher voltage connections a room air conditioner can frequently be connected to any 15- or 20-amp, 115-volt household circuit. For those who have a larger room air conditioner you may need a dedicated 115 volt-circuit. In only 商用冷氣機 do you want to ever need a dedicated 230-volt circuit.

Room air conditioners tend to be vented or window mounted to allow them to effectively expel heat out. Be wary of any room air conditioner that does not offer proper ventilation.

How are Room AC UNITS Rated?

If you are acquainted with central air conditioners you might be already familiar 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) each hour by the power input in watts. You can find room air conditioners offering a range of cooling powers from 5,500 BTU per 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 latest Energy Star standards require sometimes 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 and when it really is needed most – the latest summer months.

Selecting a Room Air Conditioner

Once you’ve decided to buy a room air conditioner make sure you look for the power 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 put that into perspective that’s equivalent 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 conditioning equipment game Energy Star isn’t the only real certification to be looking for. You should also look 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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