What Is ALDE Heating System Fluid?
ALDE use a specific type of glycol fluid in the heating system, which is similar to antifreeze. As the glycol fluid ages it becomes less effective. If not changed at the correct interval, your system could be at risk of permanent damage. The damage is usually to internal components, when the fluid becomes acidic, the acid corrodes aluminium components. At the time of writing a relacement Alde system is in the region of £3,500 plus fitting, so definately cheaper to maintain the system rather than replace it. When first built, manufacturers fit Pink or Blue fluid. The blue glycol must […]