Sludge Blockage
Bits of metal corrosion in pump head
Iron oxide corrosion on Magna clean
Blocked plate heat exchanger
Pump failure due to corrosion
Heat exchanger leaking due to corrosion
Leaking Vaillant diverted valve
Boiler written off due to poor maintenance and leaks
Metal corrosion in Vaillant hose
Blocked Vaillant flow sensor
Vaillant hose blockage cause poor circulation
Sludge corrosion
Leaking Vaillant hose
Iron oxide removed from poor circulating heating system
Sludge Blockage
Bits of metal corrosion in pump head
Iron oxide corrosion on Magna clean
Blocked plate heat exchanger
Pump failure due to corrosion
Heat exchanger leaking due to corrosion
Leaking Vaillant diverted valve
Boiler written off due to poor maintenance and leaks
Metal corrosion in Vaillant hose
Blocked Vaillant flow sensor
Vaillant hose blockage cause poor circulation
Sludge corrosion
Leaking Vaillant hose
Iron oxide removed from poor circulating heating system
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