
Delivery — 2–3 working days to your door
Full payment taken at checkout. Installation by Gas Safe registered engineers available.
Worcester Bosch · Greenstar CDi Compact
Advertised standard cover
7 years
Manufacturer conditions apply
Conditional extended cover
Up to 10 years
Not automatically included
Same-day or next-day boiler replacement available
Boiler gone down? Call us now and we'll book the earliest engineer slot to replace it — subject to survey and engineer availability.
Call 0208 935 5572Worcester Bosch Greenstar 36Cdi 36Kw Combi Boiler With Horizontal Flue & Filter Pack is a combi boiler pack from Worcester Bosch. The inclusions below describe this bundle; a different flue, filter or control option is a separate pack, even when the boiler model is the same.
A combi boiler supplies central heating and heats domestic hot water on demand, normally without a separate hot-water cylinder. This listing specifies 25.2 kW maximum condensing central-heating output. Its domestic hot-water output is 36 kW. The listed hot-water flow is 14.7 l/min at a 35°C temperature rise. Heating demand and hot-water demand must be assessed separately; incoming water flow and pressure affect tap and shower performance.
Listed casing dimensions are height 680mm, width 390mm, depth 280mm. Allow additional installation and servicing clearances specified in the model's manual; casing dimensions alone do not confirm cupboard suitability or an acceptable flue route.
The verified pack inclusions are listed below. Do not assume additional filters, controls, cylinders or flue extensions are included. An installer should confirm that the selected flue and controls suit the property, fuel supply and manufacturer's requirements.
The displayed pack price is for supply, not installation. Gas work must be undertaken by a suitably qualified Gas Safe registered engineer. BritOne Air can arrange a separate installation quote through UK Gas Plumbers Limited; commissioning, water treatment, controls and any changes to the existing system are assessed as part of that quote.
Manufacturer warranty and extended cover are explained separately below for Greenstar CDi Compact. The advertised family term is not confirmation of this pack's entitlement: the exact model generation, registration route, filter and service requirements must be satisfied. Accessories may have their own warranty terms.
The contents list may be partial. Confirm all required parts before ordering.
Heating and hot-water ratings are separate; missing values are not inferred. Confirm installation clearances in the current model manual.
Worcester Bosch · Greenstar CDi Compact
Advertised standard cover
7 years
Manufacturer conditions apply
Conditional extended cover
Up to 10 years
Not automatically included




Available across the UK