[j-hjk]

To install the fan need a White/Black/Blue/Ground(green)

I have a black wire and 3 white wires coming from the ceiling.

I know black matches black but what about the 3 white wires? Should they all connect to the white ceiling fan wire? Or should I split them so 1 can go to the blue ceiling fan wire?

Thanks

[Stratmando]

All the whites stay together plus fan white, then hook fan blue and black to ceiling black.
They will switch together or pull chain if black is a constant hot.
They make a remote unit that will allow separate control even thouugh you have only 1 hot.

[j-hjk]

Yes you are correct :)

I read on another site to do the same thing you said, I tried it, and it works.

The way our house was built, I could ground it to the metal box the wires were coming out of.

Thank you very much!

[Stratmando]

The "Other" site may have gotten answer from here, He He. Take Care

[ceilingfanrepair]

Or here:

Ceiling fan wiring - Ceiling Fans N More