Window air conditioning units do consume a good amount of power, so try to limit their use. For a small apartment, one unit is usually fine, with a fan or two to supplement the air flow. For larger dwellings, just use one for the bedroom and another in the living room where you spend most of your time.
Remember to place the unit on the shady side of the apartment, so the sun won’t interfere with its cooling capability, and try to keep them in rooms that can be closed off, to eliminate cool air wastage.
|A LOZO expert posted this tip.|