Ok so I learned a very hard lesson I recently bought a vigas lambda 40 new from a guy in conn. Well after firing it up I found a leak in the boiler welds and upon further investigation I found that someone had repaired this unit and did a damn good job covering their tracks, ive been trying to repair by cutting and welding with no luck! Ive now got a very expensive paper weight, wish I bought it from mark at ahona! Now I have to purchace another boiler so just beware BUY your boiler from reputable people dont be dumb like me, my real question is I have to shell out more money to replace iit torn between a empyre 100 indoor or another vigas 40 indoor any thoughts