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Riello R40 G3 Complete Oil Burner – 19-35kW (93mm Blast Tube)
such as excessive pressure or low pressure
Upgrade Option: Use adaptor plate to convert older valve models
Multi Finish provides a consistent set time and great coverage
110mm standard UK soil system size
Cleaner B3 – Central Heating System Cleaner Outdoor Gas Kit Riello R40 G3 Complete OilCleaner B3 Central Heating System Cleaner Product Description Cleaner B3 is a powerful central heating system cleaner designed to remove sludge, debris, grease, flux residues, and installation contaminants from heating systems. Suitable for use in both new and existing systems, it helps restore circulation, improve heat transfer, and prepare systems for long term protection. Ideal for use before adding inhibitor, Cleaner B3 is commonly used during
