Portable air conditioners are a handy means for providing supplemental or primary cooling in cases where the central air application is ineffective or perhaps a window air conditioning is impractical or perhaps prohibited. Compared with a window air conditioner, the portable version offers integrated mobility for flexible setting up and easy off season storage.
But looking at the performance among portable air conditioners is confusing because they are not subject to Energy Star guidelines (much like small room heaters) and also the performance info supplied by the maker or retailer is sometimes incorrect.
1. Do not bother searching for the Energy Star label on portable air conditioners.
The Department of Energy, for unspecified reasons, states on their internet site they don't offer Energy Star reviews on portable air conditioners at this moment.
2. Take advantage of the EER Instead - But Watch Out
Although Energy Star ratings are unavailable for portable blast auxiliary ac scam 's, the next greatest measure of energy efficiency is the energy Efficiency Ratio (EER) which measures how many BTU's per hour are used for every watt of power up a certain unit draws. An EER rating of 10 or higher is above average.
The EER number can generally be found in the item description or specifications, but also when it's available, it's occasionally incorrect. The most probable reason behind this oversight is human blunder since the EER amount is wrongly under-stated as often as it is over-stated across a broad spectrum of brand names.
But, you are able to effortlessly verify the EER of any portable air conditioning unit by dividing the number of BTUs by the power level within the product's specs.