Thank you for your question on the model 761RB exhaust fan light. To wire this unit to a single switch you would connect the bare ground wire from the house to the green ground screw inside the 761. You would connect the white neutral wire from the house to the two white wires inside the 761. You would then connect the black power wire from the wall switch to the black and blue wire from the 761. If you have further questions please contact our Technical Service Department 800-637-1453.

Thank you for your question on bathroom exhaust fans. What you see from the bathroom side is the cover and light assembly. The exhaust fan part of the unit will be up inside the ceiling.