gtmtnbiker
New Member
On my boiler (Weil-McLain CGa5) , I have a temperature/pressure gauge on the supply side. There's no gauge on the return side. In the manual, it stresses that the return temp should not be less than 130 deg. How is this verified? Should there be a temp gauge on the return? Or does one calculate the theoretical return temp based on the BTU output of the baseboards?
The reason that I'm interested is to explore the possibility of having outdoor reset control installed on the boiler. In that case, it might be good to have a temp gauge on the return to monitor the temp.
The reason that I'm interested is to explore the possibility of having outdoor reset control installed on the boiler. In that case, it might be good to have a temp gauge on the return to monitor the temp.