We heat with our 30-NCH, installed Nov. 2014 (Thanks Robbie P and son!!!). Couldn't be happier with it! Taking it off the truck, Feb. 2014: Went from this: To this, first fire late Nov. 2014:
100% wood for the last 4 years and 11 months. Heated with electric forced air furnace for 1 month. Received bill and shut it off at the breaker box!
Have heated 100% with wood our home and domestic hot water year round since 1982. Electric back up for times we are away.