It's generally a minor change in the valve. Maybe a structural change, some function or material, or maybe a nomenclature or supplier change.
why are you replacing your HWT control?
Hello. Does anyone happen to know the difference other than the last letter? They look exactly the same but have been unable to verify if there's a difference. Thank you.
It's generally a minor change in the valve. Maybe a structural change, some function or material, or maybe a nomenclature or supplier change.
why are you replacing your HWT control?
Nest is POO!!
Thanks for your reply.
A guy I know thinks his is bad. I have this B variety but his is an A. All the other data plate info is the same.
Thanks again.
Marc gave a perfect description. The letter will indicate a small change that has no effect on the function or fit of the part.
Thanks,
Mike Hoy
Technical Support
Bradford White Corporation