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 4.8 stars

1,269 reviews

 4.8 stars

1,269 reviews

ADEY: Central Heating System Maintenance

ADEY® is the industry leader in central heating system maintenance and water treatment.

ADEY has developed a range of products to help deliver effective central heating system protection to reduce breakdown and extend the life of boilers. ADEY's comprehensive range of award winning chemicals, market leading filters and best practice advice sets the standard.

System filters

Adey Pro3 Sense
ADEY manufactures the largest range of domestic magnetic filters available on the market - from the compact MagnaClean Micro2®, the best-selling MagnaClean Professional3 Sense® to the MagnaClean TwinTech®, specifically designed to protect underfloor heating systems.

System flushing

The MagnaCleanse® technology represents a breakthrough in central heating system protection. The unique and highly effective flushing system from ADEY transforms traditional power flushing, and when used with the range of MC+ chemicals provides the complete system water treatment solution.
ADEY Water Treatment Chemicals

Water treatment chemicals

ADEY has developed an award-winning range of water treatment chemicals, providing system protection and cleaning, as well as silencer to reduce boiler noise, leak sealer for inaccessible leaks and weeping joints, descaler, anti-freeze solution, and specialist underfloor system protection.

Water testing

Achieve rapid, independently verified on-site system water testing with ADEY ProCheck®. See results for inhibitor, corrosion and pH levels within minutes, enabling corrective action to be taken immediately, avoiding the need for repeat visits.

Delivering a fast and reliable service, ADEY's UKAS accredited laboratories set the highest standards for water testing in the HVAC industry. Producing premium online reports on water quality, the analysis provides explanations of the likely causes of system problems, along with recommendations to restore the heating system to full efficiency.

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Why buy from ADEY?

  • Comprehensive range of products - to suit system and homeowner requirements
  • Ease of use - products designed for efficiency of installation, use and maintenance
  • Performance - products proven to reduce fuel bills
  • Reliability – all filters come with a warranty that can be registered by either the homeowner or the installer

Support for installers

Installers can register to become a member of ADEY ProClub, where they can receive exclusive benefits and previews of new, innovative heating system protection solutions from ADEY. Installers can also sign up to benefit from general support services to help grow their business.

Spares are available to buy online at, to help plan system maintenance.

FAQ's are addressed online for immediate help with common questions, and the ADEY customer services team is available Monday - Friday to help with specific queries.

Support for homeowners

ADEY has developed an introductory leaflet for visitors to Boiler Guide, which provides an overview of system protection solutions available. The guide is available to download here.

Download the ADEY guide

Additional information about system protection is available at For general advice about a home's heating performance or boiler issues, homeowners are advised to contact their heating engineer or boiler manufacturer directly.

Where to buy ADEY products

ADEY water treatment solutions are available from merchants nationwide, with most products available from stock. Search for stockists on the ADEY website here.

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Boiler Guide Team

About the author

Boiler Guide Team

Boiler Guide has been home to a host of heating experts who have helped millions of UK homeowners searching for advice and guidance. If you’ve got heating questions, we’ll have the answers.

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