It is essential that window air conditioning units are the correct size. An undersized unit will cause the unit to work a lot harder which in turns makes you pay a lot more on your electric bill. On t...
he other hand, an over sized unit can lead to many efficiency issues like freezing over. This image will provide sizing to achieve the highest efficacy in your room by comparing the room size to the amount of BTUS needed as well as installation tips to help in securing your unit.
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