|Posted by Edward on October 16, 19100 at 12:17:57:|
I recently "T"d a monologue hot water system, with one thermostat underneath my home. The original feed T's off one Line feeds 3 downstairs radiators and returns through a T to the existing return from the upstairs before the circulator. The new line off the original feed line T's and feeds 4 radiators upstairs and returns T'd with the downstairs return before circulator.
Two radiators in the system are not getting hot water.