We had a wet UFH system installed a couple of years ago. Two weeks ago we had vinyl tiles laid. The instruction from the flooring guy is to start the UFH at 5 degrees and increase by 5 degrees per day until we reach a comfortable temperature. Also, instructions from the flooring company read 'A maximum sub floor temperature, at the adhesive line, of 27 degrees should never be exceeded'
I am confused what I need to do in that the control on the manifold that I think I need to alter will only turn down to about 20. Also, prior to the vinyl tiles being laid, this control was set about 40. So, how will 27 now be warm enough ?
Is this the right control to alter ? What am I not understanding ? The photo I have attached is the control which I've turned down as low as it will go, which I think is about 20. Thanks in advance for any help.
I am confused what I need to do in that the control on the manifold that I think I need to alter will only turn down to about 20. Also, prior to the vinyl tiles being laid, this control was set about 40. So, how will 27 now be warm enough ?
Is this the right control to alter ? What am I not understanding ? The photo I have attached is the control which I've turned down as low as it will go, which I think is about 20. Thanks in advance for any help.