I have a red and black wire from the switch and a red black and white wire in the outlet box and a black and white on light fixture how to wire

I am trying to install a new ceiling fan in the kitchen with a light on it. Coming out of box in ceiling is white and black wire, white and black wire, and then white, red and black. The ceiling fan has blue, white, black and a green ground wire. How do I wire this?

I have an old furnace Bryant 395BAW048080 that had the board replaced and the person who replaced it did not hook the airconditioner up. My air conditioner has only 2 wires red and white. I want to know how to hook it up. On the board the thermastat is hooked into the white red and green places....

I have installed a disconnect between my dryer receptable and a tanning bed. I want to splice the 10/3 box wire to the existing 220 wiring at the dryer. Dryer= red, black, white and bare ground wires 10/3 wire= black, white, and bare ground How do I splice these to allow the disconnect box to...

Just a quick question.