Kapsul Operating Manual & Safety Guide Bella June 26, 2020 19:16 Related articles Installing The Kapsul W5: Quick Start Guide The Kapsul Is Turning "On and Off" The App Isn't Working, What Should I Do? 2. How many BTU is the Kapsul W5 and how many sq ft does it cover? How Do I Assemble The Knobs To My Window Frame Adapter? Comments 0 comments Article is closed for comments.