Zilmet Expansion Vessel
Absorbing water volume variations in closed heating systems to maintain constant system pressure.
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Chemical water treatment is a critical part of effective maintenance.

Air & Dirt Separator
ADEY’s range of Air & Dirt Separators protect boilers, pumps, and fittings used in sealed heating and cooling water systems, extending the service life of pumps, control equipment, and other system accessories by filtering out micro air bubbles and dirt particles from the system without interrupting a system's operation.
View productMagnetite is the biggest cause of central heating system breakdowns, hands down.