“WOW! How efficient are these guys? I ordered on Wednesday in Far North Queensland and the element arrived the very next day. A fantastic effort team.”
Hi David
As Per phone call , you must have bad electrolysis happening on your boat you may need an electrolysis Blocker ( galvanic isolator) fitted to your boat possibly need to get a marine electrician to check it out .
“Was reasonably easy to install without a special socket and now works perfectly. Good hint is to instal a tap in the cold water supply while HWS is empty.”