Looks like the HTP uft-80 can be installed with one CH system pump and no need for a boiler pump as long as primary/secondary piping is NOT installed (no closely spaced tees) , and use a check valve on the return line to the boiler.
Do I have to install the differential pressure bypass valve if I use a Taco Viridian VR1816 Circulator Pump as the CH system pump?
Also is there any difference between the HTP and Westinghouse brands other than the name? Any reason to choose one over the other?
Do I have to install the differential pressure bypass valve if I use a Taco Viridian VR1816 Circulator Pump as the CH system pump?
Also is there any difference between the HTP and Westinghouse brands other than the name? Any reason to choose one over the other?