Best window air conditioners(EER and CEER rating combination). Small air conditioners (for small rooms). Quiet window air conditioners. Best through the wall air conditioners. (Partly)ranking central air conditioner brands. Cheapest portable AC units(energy efficiency is the key there). Best tent ...
When looking at different air conditioners, it’s useful to know the electricity costs associated with the unit. Obviously, SEER ratings in the most important metric when choosing an energy-efficient AC unit. Knowing what a good SEER rating of an air conditioner is essential. You can use this...
2. Climate Spread:Central air conditioners are used in every climate, from the hottest to regions with mild summers when the unit doesn’t have to work hard. The 12 BTU/h rating is for those cool climates where just a little air conditioning can make the air comfortable. Think of a high...