User‑Friendly Controls: Electronic LED display with simple buttons and multiple fan/cooling speeds tailor comfort to your needs
Thru-wall skimmer helps keep your pool clear of debris
A tool for the Trade professional
Run the sand filter pump daily (aim for 8–12 hours) to circulate water and keep it clear of debris
Q: How is maintenance handled
Keystone - 8,000 - 14,000 BTU Through the Wall Heat/Cool Air Conditioner - KSTAT08-1HC BTU:12000 User‑Friendly Controls: Electronic LED displayKeystone 8,000 14,000 BTU Through the Wall Heat Cool Air Conditioner KSTAT08 1HC The Keystone 8,000 14,000 BTU 115 230 Volt through the wall air conditioner with 4,200 10,600 BTU Supplemental Heat Capability is perfect for rooms up to 350 700 sq. ft. In addition to cooling, this versatile unit also offers supplemental heat capability, providing you with an additional heat source to your main heat source when outdoor temperatures are above 45F. It has