need to descale coils?

[Chuck Richard]

when using hot water sometimes when i stop for a few minutes then start again the water comes out black for a few minutes. i need a straight answer from you on the fix. no time to search through past threads.

thanks in advance for the help.

 

[Mark]

Check out these threads about "descale"

Descale Posts

You can also send John an E-mail at:

hotwaterwizard@aol.com

 

[Hotwaterwizard]

Sounds like you may need to.