12 Dec, 2018 → by ClaimboUser74601
Garbage!
1
Don't even think of getting a Navien combi boiler unless you love to pay to fix it and often. Ours is less than 5 years old and already I've spent over $1,500 to keep it working. Three pumps and a three-way valve later and I'm now shopping to replace it as not to go through another cold shower again!