Dunsley Neutraliser

[anz]

Anyone any experience with this?

Received a call to replace a boiler on a system, with a Dunsley Neutraliser.

I'd never even heard of these before, or ever come across one.

What's the story behind them? How's it work?

What needs to be considered when changing the boiler?

 

[lame plumber]

normally for connecting solid fuel system to heating circuits and other heating appliances loads on google dunsley baker neutralizer link-up system

 

[tamz]

It is basically just a box with some tappings on it. It works by slowing down (neutralising) the velocity of the water thereby preventing mixing between different sides of the system.

If you are swapping the boiler keep the pump on the return.