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Worcester Bosch Greenstar Utility Regular Oil Boiler 32/50–50/70kW
£3,415.99
Taxes included.
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30-day return policy
Pickup available at F3 Castings Way, Leafbridge, Castings Way, Lincoln
Usually ready in 24 hours
Supplied to order. Order-in boilers are usually with us in 2-4 working days. We confirm availability and the delivery or collection date when you order.
Worcester Bosch Greenstar Utility Regular Oil Boiler 32/50–50/70kW
The Greenstar Utility 32/50 and 50/70 are Worcester Bosch's high-output internal floor-standing oil condensing regular boilers, for larger homes and light commercial properties on open-vented systems with stored hot water. Quiet running, with concealed controls.
Key points
- Outputs 32/50kW and 50/70kW (2022+ models)
- 1,098 x 598 x 795mm (H x W x D), ErP A
- Heat only: for open-vented systems with a cylinder
- EasyControl and solar compatible
- Room-sealed Oilfit 100/150 flue (horizontal or vertical) or conventional flue
Required with this boiler: a flue kit
Worcester Bosch supplies this boiler without a flue. The Flue kit selector above Add to cart adds the Greenstar Oilfit 100/150 standard horizontal flue kit (7731600209) by default, as a separate line in your basket. Pick the 100/150 vertical balanced flue kit (7731600210) for a roof exit.
Only choose "I already have this" if you already have a compatible 100/150 Oilfit flue, or the boiler is going onto a conventional (open) flue. The 80/125 Oilfit parts for smaller Worcester oil boilers do not fit. Check maximum flue lengths and terminal positions in the installation manual.
What's included
- 1 x Worcester Bosch Greenstar Utility regular oil boiler in the output you select
- Hardware pack, ErP label and literature, as supplied by Worcester Bosch
- No flue included: choose your flue kit with the selector above Add to cart
Specification and price
Dimensions (H x W x D): 1,098 x 598 x 795mm. Approx. 215kg (merchant figure). Fuel: kerosene (class C2).
| Model | Max output | Part number | Our code | Price (inc VAT) |
|---|---|---|---|---|
| 32/50 | 50kW | 7731600266 | PLUMHEAT0954 | £3,415.99 |
| 50/70 | 70kW | 7731600267 | PLUMHEAT0955 | £3,789.99 |
Smaller homes: see the Greenstar Danesmoor Utility 12/18-25/32.
Recommended add-ons
Tick these in the add-on list above Add to cart, or follow the links:
- Worcester Bosch EasyControl CT200 smart thermostat: app and smart control; in stock in Lincoln.
- Worcester Bosch Greenstar magnetic system filter (28mm): protects the system and is required for Worcester's extended guarantee.
- Oilfit 100/150 1m extension, 90° and 45° elbows: for longer or offset flue runs.
- 32-70kW terminal guard: in stock; for terminals within reach.
Installation and guarantee
Installation must be by a Gas Safe registered engineer (oil: OFTEC registered) and commissioned with the Benchmark checklist. Manufacturer guarantees require registration after installation and annual servicing; extended guarantee terms are the manufacturer's and may require their approved filter/installer.
Oil installations also need a correctly sited tank and oil supply line with filter, isolation and a remote-sensing fire valve, to BS 5410 and Building Regulations. Worcester Bosch's current UK product page quotes up to a 7 year guarantee when installed by a Worcester Bosch Accredited Installer (Worcester's terms apply).
Delivery and collection
Delivered by pallet/courier (£29.99 per order) or collect free from Leafbridge, Lincoln. Order-in boilers usually 2-4 working days.
Worcester Bosch's Greenstar Utility 2022+ operating manual and the 32/50 and 50/70 ErP data sheets are in the PDF downloads at the bottom of this page.
Shop the Worcester Bosch Greenstar oil range
- Greenstar Danesmoor Utility regular
- Greenstar Danesmoor Utility System
- Greenstar Danesmoor External regular
- Greenstar Danesmoor External System
- Greenstar Heatslave II oil combi (internal)
- Greenstar Heatslave II External oil combi
Flues and accessories: Oilfit 100/150 flue kits and parts. Browse all boilers and central heating controls.
PDF Downloads
Manufacturer documents for this product.
