Is there any tricks to find out what a "dead" switch controls? In my house I have several switches which seem to do nothing. They do not seem to control receptacles or obvious lights. They are definitely LIVE.
Finding what a switch controls
Affichage des articles dont le libellé est Finding what a switch controls. Afficher tous les articles
Affichage des articles dont le libellé est Finding what a switch controls. Afficher tous les articles
lundi 30 mars 2015
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