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.

Latest Boiler Bulletins

TB 0160a – Loft Installations

TB 0159 a – Auto Bypass

TB 0157 a – 4000 CO2 tolerances

TB 0155 c - ErP 2022 Circulating pumps

TB 0151 a - 8000 Life Regular Cascades

TB 0138 b - WB6 burner gasket inspection

TB 0144 a - Reduced front servicing clearances

TB 0143 a - Greenstar wiring centre 8000 Lifestyle compatibility

TB 0142 a - Oil ErP plus flue kits

TB 0137 b - Hydraulic separation of UFH via closely spaced tees

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