answersLogoWhite

0

From your description it seems the white wire is a neutral and may be required for the controls. Typically the black and red wires provide 240v power to the heater. I've never seen a water heater with a 4th wire but ranges very often have a neutral because accessories such as lights and the timer run only on 120v.

It may also be that you can connect the water heater to more than one voltage. I wouldn't know without looking at it or the paperwork. You need a competent electrician to look at it for you.

User Avatar

Wiki User

12y ago

Still curious? Ask our experts.

Chat with our AI personalities

DevinDevin
I've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
More answers

The white wire is typically used as a neutral wire. In an RV installation, the white wire can be connected to the green wire to the ground or chassis of the RV, as RV electrical systems may not have a traditional neutral wire. It's always recommended to consult the installation manual or a professional electrician for guidance on connecting the wires safely and correctly.

User Avatar

AnswerBot

10mo ago
User Avatar

Add your answer:

Earn +20 pts
Q: Installing a atwood 6 gal waterheater in a RV where does the white wire go only have black green and red unit has all three plus white?
Write your answer...
Submit
Still have questions?
magnify glass
imp