Kendrickson wrote:Are you sure it's a 475? It appears to be exactly the same as mine, which I thought was a 350. It would not be the first time I was wrong, though.
the i.d. tag on the door says its a 475. if someone that knows about these boilers can look at it and tell me its a 350 or a 475 be my guest. i would like to know witch one it is. its the only tag on sizing, but the door is removable. anything is possible.
installed the draft inducer. wow what a difference that made. i have it set up for a .05 draft. if it goes over the baro will take over. i have gone ahead and set it up on a dimmer switch to reduce the speed if need be.
reduced the timer setting to 30 every 15 from 45 every 10. seems to be doing fine????? i will see in the morning if it makes the difference. it seems that the earlier 4 hour time was not long enough to ascertain whither the fire was stable.