Keystone - 10,000 BTU Slider/Casement Window AC - KSTSW10A 21 foot round swimming pool while sliding front and rear

while sliding front and rear doors allow easy self‑service and fast restocking by staff

Reliable 2‑jaw clutch mechanism delivers smooth

Advanced Convection – The Vari-Speed Dual Flow Convection System with a large fan ensures faster

Keystone's budget-friendly heat/cool 230V window/wall air conditioner is designed with a removable chassis so you can install it either in a window or through an exterior wall

36–43 °F)

Keystone - 10,000 BTU Slider/Casement Window AC - KSTSW10A 21 foot round swimming pool while sliding front and rearKeystone 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