AIR CONDITIONER: What A Mistake!
Are you in the market for a new air conditioner? Are you considering a room air conditioning equipment instead of a central air conditioner but aren’t sure what you ought to be looking for? Purchasing an air conditioner of any type should be researched before hand simply due to the amount of electricity your air conditioner could potentially use. If you purchase the wrong unit you may end up getting extremely large monthly electricity bills and inefficient cooling.
As 火炭通渠 want to find a very good performing unit for you. You would like to find a unit that is very energy efficient because not merely 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 efficient use of energy in order to achieve a given comfortableness and convenience.
What is a Room AIR CONDITIONING EQUIPMENT?
A room air conditioner is an air conditioning system made to cool a room or rooms rather than the entire house. Do you live in a smaller 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 can be a good matched for you. In comparison to central air conditioners, room ac units are dramatically less expensive to operate – even though they are often less efficient.
While central air conditioners often need higher voltage connections a room air conditioner can often be plugged into any 15- or 20-amp, 115-volt household circuit. If you have a larger room air conditioning equipment you might 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 are often vented or window mounted to allow them to effectively expel heat 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 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 a given room air conditioner is calculated by dividing the cooling capacity in British Thermal Units (BTU) per hour by the power 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 per hour.
While 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 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 least an EER of 11.6. Why? This can guarantee your unit is energy efficient throughout the year so when it is needed most – the latest summer months.
Selecting a Room Air Conditioner
Once you’ve decided to buy a room air conditioner be sure 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 is 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 conditioning equipment 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 ac units have their EER ratings verified by an independent laboratory.