https://slavyanski.net/sb2020/story.php?title=air-conditioners-be-cool-8 On the other hand, choosing a unit that is too small for the area is also a waste because no matter how efficient and highly-rated the portable AC is, it will be completely wasted. A particular consumer had his unit for almost four decades. The BTU's increase, as the price the unit increases, with a 12000 BTU that will comfortably cool a 350 square feet room. Tue, 02 Aug 2022 21:26:44 UTC en