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The tank is filled with air that acts as a cushion against surges in pressure within the system
ELW 0932) ) – 41-592-11 BEFORE Potterton Promax 24 HE Plus A System NG (After Serial No
The secondary heat exchanger is only required in a combi boiler and allows the heat to be transferred between one closed system and another
Esprit Eco 24
📄 Description
Sentinel X300 Cleaner for new Central Heating Systems - 1Litre IGNITER SPARK GENERATOR The tank is filled withSentinel X300 Cleaner 1 LitreHigh performance cleaner designed for use in new central heating systems to remove flux residues, installation debris, and light contaminants. Product Features: Genuine Sentinel product X300 system cleaner 1 Litre bottle Designed for new heating systems Removes installation debris & flux residues Helps improve system efficiency Protects boiler and heating components Easy to dose and use Suitable for all central heating
US$ 30.99
US$ 13.80
US$ 148.90
US$ 135.45