Keystone - 10,000 BTU Slider/Casement Window AC - KSTSW10A framed or professional-style kitchens

or professional-style kitchens

A: Quiet operation (~39 dBA) with Draft air circulation and an ENERGY STAR‑certified design ensures uniform cooling and low noise

customizable panel‑ready styling

How durable is it

Model Number

Keystone - 10,000 BTU Slider/Casement Window AC - KSTSW10A framed or professional-style kitchensKeystone 10,000 BTU Slider Casement Window AC KSTSW10A The Keystone 10,000 BTU slider casement room air conditioner is perfect for cooling your rooms up to 450 sq. ft. Designed specifically for horizontal slider or casement windows this unit is the perfect solution for homes without traditional double hung windows. 3 fan speeds and a 4 way air direction control means you can quickly cool your room or maintain comfort where needed. The unit also comes