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Lochinvar/Caleffi Mechanical Schematic: Whats wrong with it? Pics attached
Hi guys, thanks for all the great knowledge found on the forum. After a lot of back and forth with the pro's in my area, I've decided to go with a lochinvar boiler/indirect HW setup. My pex lines are all installed on 3 floors and terminate in the basement. I've been reading the caleffi idronics series, and talked to a tech rep last week, and I think I have a system figured out........ My questions. 1. I've put a caleffi hydrolic separator in the indirectWH/ main loop.... is that a bad idea? as I have hydrolic separators in the caleffi mixing stations and there's a pump on the loop? 2. What pump should I use for the indirect/main loop? thanks for any ideas! Pics attached