Joined on March 24, 2013
Last Post on March 24, 2013
@ March 24, 2013 10:20 PM in Weil Mclain Ultra boiler noiseWe have a Weil McLain Ultra-80 boiler that makes a constant humming sound when operating.
The noise can hardly be heard when standing next to the boiler. However when I am upstairs, first or second floors, the noise can clearly be heard. I've spoken with Tech Support about it, but they haven't had any issues with noise.