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Edwards Engineering system

Alan (California Radiant) Forbes
Alan (California Radiant) Forbes Member Posts: 4,215
in THE MAIN WALL
I came across this thing of beauty today on a home inspection.  There were a few of them that I worked on early in my career in the early 90's, but I thought they had all died and gone to boiler heaven, just like HeatMaker, Hydrotherm Pulse, Glowcore..........oh, the happy memories.
8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hour

Two btu per sq ft for degree difference for a slab

Comments

  • billtwocase
    billtwocase Member Posts: 2,385
    Edwards

    Fortunately Alan, I haven't run into one of those in years as well. I do still have some parts kicking around, but thankfully they are gone from my customer base.
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