Are you searching for a new air conditioner? Have you been considering a room air conditioning equipment instead of a central air conditioning equipment but aren’t sure what you should be searching for? Purchasing an air conditioner of any type ought to be researched before hand simply because of the amount of electricity your air conditioner could potentially use. If you purchase the wrong unit you might end up with extremely large monthly electricity bills and inefficient cooling.
As a consumer you definitely want to find the best performing unit for you. 高壓通渠 want 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 effective use of energy in order to achieve a given level of comfort 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 live in an inferior home, townhouse, condo or even apartment? Can you prefer or do you require a non-permaneant air conditioning installation? In the event that 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 use – even though they are generally less efficient.
While central ac units often need higher voltage connections a room air conditioner can often be connected to any 15- or 20-amp, 115-volt household circuit. Should you have a larger room air conditioning equipment you may need a dedicated 115 volt-circuit. In mere 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 acquainted with central air conditioners you may well 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 will discover 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 conditioner built after 1990 with 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 will 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 conditioning equipment 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 is equal 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 conditioner 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 unbiased laboratory.