3-way vs 4-way hot water mixing
3-way vs 4-way hot water mixing
(OP)
Anyone have a rationale as to when to apply a 3-way vs 4-way mixing valve on a hyrdonic system? Looking to mix down water to ~120F from a ~180F hot water heating system.
Thanks in advance...
Thanks in advance...





RE: 3-way vs 4-way hot water mixing
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If you have two loops, then 4-way.
http://www.comfortableheat.net/pdfs/continuous.pdf
Ted
RE: 3-way vs 4-way hot water mixing
http:/
Ted