My house is prewired for ceiling fans. My instructions only talk about the black, white and green (ground) wiring. I have a red wire. Not sure if I leave it alone or attach to black or white and then continue with installation.

I have a hampton bay ceiling fan,has four lights,reversible direction,two pull chains and no remote. It also has no installation instructions. It has a white wire. A green wire, a blue and a black wire. Do I join up the blue and the black?

I would like to be able to operate my 2004 Lennox G61MPV furnace using a 1200W, 12V DC to 110V AC power inverter. The blower works just fine, but as soon as it tries to ignite, the furnace shuts down. I suspect it may be a question of proper grounding--the furnace may be very sensitive to this. ...

HELP! I am embarressed to say, that I DO NOT know how to use my Booster Cables to boost a dead battery in my car. :( I have in the past been nervous of getting an electric shock! That was then, and now I no longer want to be IGNORANT! :D Can someone please tell me, with very EASY SIMPLE...