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low loss headers

Steve Ebels_3
Steve Ebels_3 Member Posts: 1,291
in THE MAIN WALL
A low loss header is simply a hydraulic disconnect that enables the boiler flow rate to differ from the system flow rate. With certain boilers this is a big advantage because the boiler control can look at only the boiler temp and adjust itself for maximum efficiency.

A well thought out primary/secondary piping arrangement will nearly duplicate this situation.

Comments

  • grindog_2
    grindog_2 Member Posts: 4
    what does a low loss header do

    I have worked on several hydronic systems mostly baseboard, i am now starting to venture into the radiant marketand would like to know what exactly a low loss header does and why we should use them. Is it like a heat exchangr or just some where to alow more water to sit. do these have to be sized? any info would help
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