simonmeridew
Silver Member
I have had a WoodMaster 4400 outdoor boiler for the past 3 winters. I've lost the directions as to changing the upper temp figure on the ECT control and the lower figure. There's some sequence in pressing the little buttons on the control but I can't remember what to do. I want to raise the temp to 180 now that winter's here in earnest.
simonmeridew
simonmeridew