Are you in the market for a new air conditioner? Are you considering a room air conditioner instead of a central air conditioner but aren’t sure what you ought to be looking for? Purchasing an air conditioning equipment of any type should be researched before hand simply because of the amount of electricity your air conditioning equipment could potentially use. If you purchase the wrong unit you may end up with extremely large monthly electric bills and inefficient cooling.
As a consumer you certainly want to find the best performing unit for you. You would like to find a unit which is very energy efficient because not only will it save you profit the long run, 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 level of comfort and convenience.
What is a Room AIR CONDITIONING EQUIPMENT?
A room air conditioner can be 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 and even apartment? Can you prefer or do you require a non-permaneant air conditioning installation? In the event that you answered yes then a room air conditioner can be a good matched for you. Compared to central air conditioners, room air conditioners are dramatically less expensive to operate – even though they are generally less efficient.
While central ac units often need higher voltage connections a room air conditioner can frequently be connected to any 15- or 20-amp, 115-volt household circuit. Assuming you have a larger room air conditioner you may need a dedicated 115 volt-circuit. In only the most extreme cases will you ever require a dedicated 230-volt circuit.
Room air conditioners are often vented or window mounted to allow them to effectively expel hot air out. Be skeptical of any room air conditioning equipment that does not offer proper ventilation.
How are Room AC UNITS Rated?
If you are acquainted with central air conditioners you might be already acquainted with the SEER or Seasonal Energy Efficiency Ratio. Room air conditioners 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) each hour by the energy input in watts. You can get room air conditioners offering a variety of cooling powers from 5,500 BTU per hour to 14,000 BTU each hour.
While 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 instances an EER of 10.7 or greater I support the American Council for an Energy-Efficient Economy’s (ACEEE) recommendations. 通渠 recommends at least an EER of 11.6. Why? This can guarantee your unit is energy conserving throughout the year so 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 ensure you look for the Energy Star label. If every room air conditioner sold in the U.S. were Energy Star qualified, we’re able to 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 ac units use at least 10% less energy than conventional models.
In the room air conditioning equipment game Energy Star isn’t the only certification to be searching for. You should also look 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.