Perfect Aire Air Conditioners
Perfect Aire room air conditioners in window, smart window, slider casement, through-the-wall, built-in and portable styles, from 6,000 BTU window units up to 23,200 BTU with electric heat, plus portable spot coolers. Choose the style that fits your opening, then match BTU to room size and check 115V or 230V.
Compare other brands in air conditioners, find sleeves and accessories in Perfect Aire air conditioner supplies, or see Perfect Aire mini splits for ductless heating and cooling.
Perfect Aire air conditioner guide: style, BTU and voltage ▾
Pick the right style
- Window and smart window: for standard windows that open up and down. Smart models add app control.
- Slider casement: a tall, narrow unit for windows that slide sideways or crank open.
- Through-the-wall and built-in: sit in a sleeve in an exterior wall. Several include an electric heater for use in cooler months.
- Portable and spot coolers: portables vent through a window kit; the 5,300 and 7,000 BTU spot coolers are rated for indoor or outdoor use.
Size by BTU and room area
Coverage as listed on Perfect Aire window and through-the-wall units:
| BTU | Rated room size |
|---|---|
| 8,000 | up to 350 sq. ft. |
| 10,000 | up to 450 sq. ft. |
| 12,000 | up to 550 sq. ft. |
| 14,000 | up to 700 sq. ft. |
| 18,000 | up to 1,000 sq. ft. |
| 23,200 | up to 1,500 sq. ft. |
Portables cover less area per BTU: the 8,500 BTU compact model is rated for up to 150 sq. ft. Size up for sunny rooms and kitchens.
115V or 230V
115V models plug into a standard household outlet. 230V models, including most units with an electric heater, need a matching 230V receptacle on a suitable circuit. If you do not have one, have a licensed electrician install it. For wall units, measure your existing sleeve before ordering a replacement.
