Save up to 7% on your gas usage
Hotter radiators without turning up your heating.
Save up to 7% on your gas usage
Hotter radiators without turning up your heating.
Is your heating not working at its best?
It may not be the boiler’s fault.
Naturally occurring corrosion in your heating system water can cause SLUDGE.
Sludge is the most common cause of central heating breakdown in the UK, so if you've got it, you could get left with no heating and hot water, and potentially a big bill too.
Contact your heating engineer to discuss how ADEY products can protect your heating.
Looking to register your filter warranty?
Get the extra protection you need in just a few steps.
Make sure you have your serial number to hand.
Your questions answered
Sludge is costing you money
Thousands of UK heating systems are struggling every day due to sludge. If you've got it, your heating system has to work harder to keep you warm, so it's costing you more in energy bills. And it's the main cause of costly breakdowns.
It’s an invisible threat that's really easy to protect your heating against.
LET’S STOP IT.
We have a proven history of leading the way with innovation and designing new products to help solve the problem of sludge, the damage it has caused and stop it from happening again. This helps you, your home and the environment.










