Keep up to date with our products

Our technical bulletins provide the latest updates on our boilers, cylinders, solar water heating and heat pumps.

In addition, our Technical Bulletin Archive contains a range of past bulletins which have since been updated.

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Latest Bulletins

TB 0140 b - 8000 and Easy compatibility

TB 0138 a - WB6 burner gasket inspection

TB 0121

TB 0107

TB 0116 b - NHBC Policy for Combination boilers: B

TB 0136 a - Water treatment for alumnium boilers

TB 0132 a - Oil ErP+ Changes to flue boundary clearance

TB 0133 c - New Riello Photodiodes

HHIC Installer Guide: Condensate discharge pipe installation

TB 0135 a - EasyControl with Bosch smart and regular TRVs

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