Jeannie B Nelson
New Member
I had Takagi tk3 installed for both radiant floor heat and domestic hot water. We have two bathrooms and the radiant system is installed in about 1/2 the downstairs floor area. At first the hot water worked fine, now it only works when the radiant floor thermostat is turned up so it clicks. There is a remote installed which shows no error codes. The hot water comes out of the tap only when the remote shows a steady red light, the fan starts, and the gpm outflow shows a higher output-- 2.7 gpm or so. I cleaned the water filter and have an Easy Water descaling device installed. When running just hot watsr in the tub with the remote set at 130 I notice an intermittant temperature and flow rate from the tap. Do i just take the front cover off to check for dust etc?? How do i clean the flame sensor and burners. The hot water does work, i just have to bump up the radiant heat thermostat to do it. Not good for energy or water savings right now