Making water treatment easy
We’re focused on helping you, the professional heating
contractor, protect your customers’ heating systems quickly, easily and
effectively from the damaging effects of poor water quality.
Home of the MagnaClean® filter, our complete product range is designed to make good water quality easy for you to achieve at every install, every repair and every service.
By working with ADEY, you can benefit from our market-leading products, easy-to-follow Best Practice process, and dedicated training to help keep you up to date with changing technologies.
View our complete systems solutions
View our RangeYour guide to ADEY Best Practice
To support the treatment and protection of a heating and cooling system throughout its lifetime, we created the ADEY Best Practice Guide. ADEY has been offering its Best Practice guidance to contractors for years. Now we’ve adapted and simplified to four easy steps, but the principle hasn't changed.
It's a continuous cycle:
Test, Clean, Protect, Maintain.

Get more from ADEY!
It's easy (and FREE!) to get access to product information, blogs, and dedicated support via our network of Reps, and you can brush up on your water treatment knowledge with our dedicated training events.
View our Resource CenterResource Center

Everything you need, at the touch of a button. Installation guides, manuals and more.
Download for FREE from our Resource Center.
Training

Whether it's in-person with an ADEY Rep, or over one of our webinars, ADEY provides a range of training sessions to keep you up to speed with the latest products and knowledge on counteracting corrosion.
See moreGet more from ADEY
It's easy (and FREE!) to get access to product information, blogs, and dedicated support via our network of Reps, and you can brush up on your water treatment knowledge with our dedicated training events.
THE LATEST
TEST FOR SLUDGE
Register for one of our free MagnaClean RapidTest sticks below.
Top tip: Use this to show the homeowner what is in their system. Seeing is believing!

ADEY’s got some handy tools
to help you protect your
hydronic heating system…
Help & Support