Recent content by sillyhillbilly

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    Orifice Conversion: Natural Gas to LP at 3.5"

    gas valves are finiky,and most supply houses are more so selling them to non pros, as fire issues get involved, does the brain have any blinking lights on it? there is list of codes on inside of door, tells failure causes. however youneed that propane pressure regulator spring, to increase...
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    Vending Compressor question (conversion project)

    stationary has had many types used, R 12 early on, R 500, or its super secret name K-7 R 22 was the standard for high temp air cooling and thats air condititioning refrigeration has used R12, R502, Mp 39, HP66m HP61, oh the list goes on, now R134a is the standard, if the compressor still...
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    extruded polystyrene question

    to below your frost line or the top of the foundation of the wall
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    Drafty Bathroom Fan

    in winter the air is dry anyway, so a little humidity will be good
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    I need heat!!!

    1. there are many degrees of fully insulated 2. door needs insulation, either from mfg or add foam board a 10 KW HEATER OLD RULE IS 22.5K BTUS PER 5KW of electric heat
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    Garage Addition Heating

    most of the on demand have max volume flow issues, i have seen 4 gallons per minute at 135 degrees or 6 GPM at 106 degrees, if you need more volume you can add more units in parrallel, however the gas piping gets larger as well
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    Putting Nat Gas furnace on floor, or?

    two things 1. keeping combustible fumes away from the heat source, if your spraying laquer thinner no height will be good, in pro shopps ALL COMBUSTION AIR MUST COME FROM OUTSIDE THE WORK AREA, in your case not from the garage, if your spraying or storing flammables 2. you air intake will pick...
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    thickness of insulation

    that sounds like a no to me, should be minutes not weeks
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    Orifice Conversion: Natural Gas to LP at 3.5"

    clean it off using vineagar, then alchol, to remove the white dust, however i think they r telling you a fib of propane delivery, all propane comes out of the tank at around 3 lbs psi, proper deliverey pressure after the gas valve is 10.5 in WC, i have never seen a 598 furnace use same gas...
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