here is how to size a bath fan
http://www.rewci.com/panvenfan.html
http://www.rewci.com/panvenfan.html
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answersif you are in North America, your pump needs to run on 60hz, the heating element will probably work fine on either 50 or 60hz. Hz is how many times a second the ...
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answersI have never seen a bathroom exhaust fan with a selector switch, and I will gamble and say none exist, exhaust fans draw the air out of the room, if the air is no...
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answersfirst I would check the recepticle with a recepticle tester, the kind you plug in that has three lights on it, they can tell you if you have lost power, neutral, ...
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answershow exactly does "local amendments" work, if NEC is going to require arc faults on all circuits, how do they go around code and say they are not required? do I ne...
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answersI wouldnt have any device unacessable, and i wouldnt want live wire capped off or junctioned directly under my tub that wasnt gfci protected, if your not going to...
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answersThe local inspector where im from sent out letters to contractors about a year ago stating that due to a high amount of recalls and annoyance tripping on arc faul...
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answersthe marking on the switch rated breaker is SWD i believe it stands for Switchable Duty....
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answersswitch rated breakers can be used as switches, most modern breakers are switch rated now and are marked with a SW or SWR on them identifying them as so. An inter...
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answersfrom what i have to go on, first remove lightbulbs from whatever fixture you are turning on to prevent backfed power on the neutral. use a volt meter and check...
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answersIn my area sheathed electrical cable is not exceptable in conduit, and the reason the inspectors will give is that thier is not a proper way to connect a sheathed...
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answersI called my local electrical inspector, and he confirmed what i was saying, but upon further review, I agree that a second ground rod at the out building shall be...
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answersthe grounding electrode or "ground rod" needs to be connected at the main disconnect of system or in some cities the grounding electrode is connected to the neuta...
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answersare you sure you have a dimmer and not a fan speed controller?
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answersim not totally sure what your wanting to do, are you wanting to know how to turn your heater on and off with a relay, but dont have a neutral for the relay coil? ...
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answersnot that im aware of, and if you could it would probley cost as much or more than a standard three wire pig tail for your dryer, and it would make your dryer stic...
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answers"Most" compact fluorescents that are available at building supply houses are not designed to work on electronic devices such as photo-cells or motion sensors or e...
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answerson a straight building with trusses the load bearing walls will be located on the outside walls that run parellel with the ridge of the roof, but most houses are ...
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answershttp://search.harborfreight.com/cpisearch/web/search.do?keyword=generator you will want to install a manual transfer switch below your meter base, this dis...
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