An enclosed pool and hot tub in Thompson, ND cause a few challenges and questions. How do you efficiently keep the space warm in sub-zero temps and cool when the sun is pushing temps toward 90°. You make sure C.L. Linfoot is handling the HVAC. Humidity control was the biggest obstacle when protecting the wood ceiling and delivering indoor comfort. Now, a long day of hard work comes down to one question; pool or hot tub?