The Frigidaire 14,000 BTU Inverter Window Room Air Conditioner (model FHWW145WE1) can comfortably handle lofty and open spaces ... install the unit's border and side panels, and then pop the ...

The window should also open wide enough to allow the ... Step 6: Attach the panels. Window air conditioning units come with accordion-shaped side panels that can extend and retract to fit ...

Just vent it out a nearby window, and you’re good to chill. Whether you need to combat a stuffy bedroom or a stifling home office, this unit’s combo of portability and performance is hard to beat.