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Indirect Water Heater Swap
Greetings everyone, I currently have a WeilMclain GV4 Series3 88000 BTU output NG boiler that has a Bock indirect WH model CT30 connected. The coil piping is 3/4" and that is what this Bock is supposed to be. The Bock is 20 years old, on city water. I have acquired a new HTP Superstor condender SSC35 that I will soon install. My problem is that the SSC coil piping is one inch. I'd like to know if I reduce the coil out to 3/4" how much recovery time will suffer? The circulater currently used is a Grundfos UP 15-42fr.
There is more going on with the boiler itself but I don't want to mire things with a deluge of questions yet :) Thanks for your help with this issue..