iceman5
New member
i was wondering how the new higher flow sieo are? i have heard in the past the 620 and 820 in think? once they stop its hard to restart them? i was thinking of the 2600 or the 1 just a little smaller?i read that to make the price between the tunze and sieo you would need to run the tunze4 1/4 years to match up the price to the cost of running the energy eff. tunze. i have heard the tunze uses less enegry= less heat but i am still looking at the differences. so if anyone has anything i would be interested in hearing it thanks again Andrew