An Attic Adventure
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I don't really fit in hereKnowing they’d been betrayed, the King issued an edict:  Henceforth it was forbidden to attempt feeding both a hair dryer and the wall monster at the same time.  And they lived with this sorry condition for uncounted years until serendipity provided a sufficient period of inactivity during which the fertile and ever churning mind of the king formulated a solution.  And such a daring solution it was, for it would require sojourns through many attics, pulling and poking wires into places they did not wish to go.  At times, our rotund adventurer would face teeny tiny crawl spaces lined with fiberglass insulation, under the castle roof, at high noon, with temperatures pushing 115 (that was a bit much, even for us southern boys).  But sheer blind determination drove them onwards, to the inevitable conclusion.

So, here’s the technical part.  You see, the switch for the heater was located on the bathroom wall, and shared it’s power connection with several other switches, AND the wall plugs around the sink (hence the unhappy hairdryer connection).  There was no way I could get to that switch with a new power wire, because it was deeply buried beneath many layers of house.  However, the wire that ran from the switch to the heater went through the ceiling, then down through the other wall, and that presented an avenue of attack.  If I could splice into that wire at the header plate of the wall, then I could fix the problem.  I would cut the wire in half, and take just a little power from the switch to control a ‘relay’.  That relay would then control the new power source which I would send down the other half of the wire to the heater.  Sounds simple, you say??  Just try to find an electromechanical relay that likes switching a 110 volt, 1600 watt resistive load, that also has a 110 volt actuator coil.  You might be able to find some military surplus from the power room of a nuclear submarine that would handle the task, but otherwise, forget it!

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