Calgary, Alberta, Canada

Hello Folks, I am starting the planning of my basement development (approx. 1,100 sq ft) & putting some thoughts into upgrading the heating system. I currently have a mid efficiency Lennox furnace and a water heater for the upper floors (2,000 sq ft.) I am curious what advice you might have in terms of providing heating and hot water to the new basement development. I am interested in high energy efficiency, lot’s of hot water & heat. I have looked at the Lennox Complete Heat combined system & was curious if anyone had any feedback on this system?

Appreciate any help!