The Town of Lenox MA is installing this unit in their Grade school. Cardillo Mechanical in Pittsfield, MA is doing the install. Also the Berkshire Eagle in Pittsfield Ma has on or 2 up and running perhaps they can give you some info.
I'm looking at a job that the engineer is Specifiying the KN 20 boiler,
Does anyone have experience over a several year period with this boiler?
How does the boiler hold up? Is the boiler reasonably set up for combustion? Is the boiler energy efficient whith a return water temp at 140 degrees? Any problems with the control strategy? Are there any installation/operation quirks?
I'm looking for some honest feedback