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  1. Results and video of my first DIY Solar Hot Water Project using 300' coil of Pex

    YOUTUBE VIDEO : http://www.youtube.com/watch?v=YBqsrpBSua0


    http://www.youtube.com/watch?v=YBqsrpBSua0




    The project consisted of building a Solar Box/Oven for 300' of 3/4" Pex-B Tubing to...
  2. The a/c system is likely low on freon which...

    The a/c system is likely low on freon which causes the evaporator above the furnace to freeze the condensate on it until it overflows the evaporator condensate pan and starts to drip down the center...
  3. Ok, I appreciate your educated guess. I would...

    Ok, I appreciate your educated guess. I would have thought a bit less than that but its difficult to tell for sure without a flow chart of course. Guess ill buy it and try it out...cant beat the...
  4. Could an experienced Pump Man venture a guess as to the max. head on this ???

    http://www.lightobject.com/Heavy-duty-30Lm-475GPH-DC12V-High-Temperature-100-39C-3-phase-Brushless-Water-Oil-Gasoline-pump-w-speed-control-P544.aspx

    Ive tried to find out the max. head thru the...
  5. Please critique this inexpensive Pump that ive selected for my Solar Panel / Tank

    http://www.lightobject.com/Heavy-duty-30Lm-475GPH-DC12V-High-Temperature-100-39C-3-phase-Brushless-Water-Oil-Gasoline-pump-w-speed-control-P544.aspx

    This pump looks very good to me given its high...
  6. Im having trouble finding suitable info online...

    Im having trouble finding suitable info online regarding this , so, let me know if you happen to find something. Thanks. Or...ill just to have install it and find out by trial and error.
  7. Is there a maximum height for a Thermosyphon hot water system to work ?

    If a solar collector is mounted on the ground and there is a horizontal (inclinded) piping run of 25' (each for supply and return) then a vertical run of 10' to the water heater tank....will the...
  8. Thanks for the tips on the styrofoam. I just...

    Thanks for the tips on the styrofoam. I just might change the project to your idea. Thanks alot.
  9. First, id make sure that tiny diameter duct isnt...

    First, id make sure that tiny diameter duct isnt partially restricted with debris inside it (or partially crushed) ... then id run a larger diameter duct providing you have access to the main trunk...
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    If i were doing it, Id run an insulated supply...

    If i were doing it, Id run an insulated supply plenum length of at least 24" and have all the duct takeoffs as far away from the Cooling Coil as possible so the air comes out of the Cooling Coil ...
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    If you have an electric furnace or an 80%...

    If you have an electric furnace or an 80% efficient gas furnace, I would install it in the attic and run flexible insulated round ducts from an insulated supply plenum mounted to the furnace ... to...
  12. I also live in a double wide . If it were me...

    I also live in a double wide . If it were me doing it, id scrap both main ducts and crossover duct and put in an insulated supply plenum box attached to the airhandler/ffurnace and run 6" round...
  13. Need constructive critique on my idea for a solar hot water panel , please

    This looks like a great forum.

    Some background : I live alone and want to totally eliminate the need
    to run my 40 gallon electric water heater, and since i live in sunny
    Florida I believe I can...
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