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Hermen Nelson hijet unit heater capacity

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Solid_Fuel_Man
Solid_Fuel_Man Member Posts: 2,644
in THE MAIN WALL
Hi all,
Going through the shop and found a couple of old unit heaters. The one in question is a HN hijet model 1201, appears to be from the '50s or earlier with a two blade fan. Wondering if anyone has a chart on that the output would on water. Appears to be steel coil, manifold single pass parallel flow. Couldn't find anything on HN site.

Thanks for the vault of info this place always is!

Taylor
Serving Northern Maine HVAC & Controls. I burn wood, it smells good!

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  • Solid_Fuel_Man
    Solid_Fuel_Man Member Posts: 2,644
    Any old books or files out there on Hermen Nelson? All I can find is for their univents.

    Taylor
    Serving Northern Maine HVAC & Controls. I burn wood, it smells good!

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