Among the units we reviewed the highest eer rating we found is 11 1 while the average rating is 9 84.
Energy efficient portable air conditioner.
Determine the room s square footage.
Undoubtedly a powerful portable ac in a small room consume much less energy as opposed to using a centralized cooling system.
With 51 pint 24hrs dehumification digital display with remote 4 2 out of 5 stars 104.
How to properly size a room air conditioner.
For efficiency we looked at each unit s energy efficiency ratio eer as provided by the manufacturer.
You never have to use above a 110 120 outlet with a portable unit as opposed to wall ac s.
Della 8000 btu window air conditioner 820w 110v 60hz 12 1 eer energy star efficient cooling rooms up to 350 sq.
Portable air conditioner s efficiency ratings.
When looking for the most energy efficient portable air conditioner you have to focus on convenience energy consumption and cooling capacity.
The most energy efficient air conditioner is sized to the square footage of the space to be cooled.
If you pit a 10 000 btu portable unit against a 10 000 btu wall unit the portable is going to win for energy efficiency.
This tells you how much energy it uses when compared with its output power.
Where the heat will simply passively radiate away.
Best energy efficient portable air conditioner.
Getting the right size means getting the comfort and the energy efficiency right.