Recent content by TLRobbins

that 220 design could just be my poor memory! The high limit is set at 200. The CI boiler is 105,000 the navian is a NCB-240

My heating system when installed in 1994 consisted of a Weil Mcclain Cast iron boiler and WM copper tube baseboard. It was sized to run 220 degrees if I remember correctly. I installed it but it was sized by my employer. It has always worked well and heated well. A few years ago I had an...