popeyemth wrote:
harold1946 wrote:
Some have had success by turning the refer upside dowm for several hours, which may free the blockage. Its worth a try.
X2
I was referring to permanent as reguards to leveling not helping as this condition is caused by operating out of level.
My question was not how to free a blockage but rather how to check to see if there is a blockage. My hand can't get past the baffle to feel but I can shoot about 4 tubes up from the bottom to check temps, and if this is a valid way to check I could reach the other tube sections from the top. I was reading about 95 on the tubes and 125 on the lower section of the boiler closest to the burner tube.
