Worcester Bosch Product Archive


Since the company started in 1962, the Worcester Bosch Group has grown into one of the market leaders in the boiler and heating industry; they have also been strong innovators along the way.

This of course means that as technological advancements are made – older technology must inevitably be relegated to the history books and discontinued.

On this page we endeavour to list some of these products, that for whatever reason are no longer a featured product here at BoilerGuide.

Worcester Greenstar Camray Oil-fed Boiler Range

Greenstar Camray oil boilers are floor standing systems which were particularly suitable for kitchen installations.

As they are front-servicing you don’t need access to the top of the boiler via a removable kitchen worktop.

These boilers came with built-in heating controls and were also compatible with an optional plug-in time clock. Camray oil boilers were compatible with Greenskies solar panels, as were Camray system boilers.

Other features of these products are the optional fascia mounted seven day programmer, and the oil isolation valve.

Here are some specifics on the discontinued models:

Worcester Greenstar Camray Oil Regular Boiler

    Worcester Greenstar Camray 12/18, 18/25 & 25/32 Oil Regular Boiler

  • Greenstar Camray Regular Oil Boiler 12/18 – This boiler has a heat output of 12-18kW and it is 93.1 per cent efficient
  • Greenstar Camray Regular Oil Boiler 18/25 – Has a heat output of 18-25kW. Efficiency is at 93.2 per cent
  • Greenstar Camray Regular Oil Boiler 25/32 – The heat output for this appliance is from 25-32kW and it is 94.2 per cent efficient

Worcester Greenstar Camray Oil System Boiler

    Worcester Greenstar Camray 12/18, 18/25 & 25/32 Oil System Boiler

  • Greenstar Camray System 12/18 – Has a heat output of 12-18kW. Efficiency is at 93.1 per cent
  • Greenstar Camray System 18/25 – The heat output for this boiler is 18-25kW with an efficiency rate of 93.2 per cent
  • Greenstar Camray System 25/32 – This appliance has a heat output of 25-32kW and is 94.2 per cent efficient

Worcester Greenstar Camray External Oil Regular Boiler

Worcester Greenstar Camray External Oil Regular BoilerGreenstar Camray External condensing oil boilers are designed to be situated outside your property, making them a great choice if it’s not feasible to have your boiler inside.

For added protection against the elements these boilers are supplied with an insulated weather-proof cabinet and are built with frost protection.

Greenstar Camray External boilers are compatible with Greenskies solar panels and can be used with your existing heating controls.

  • Greenstar Camray External 12/18 – Has a heat output of 12-18kW and is 93.1 per cent efficient
  • Greenstar Camray External 18/25 – This model has a heat output 18-25kW. Efficiency is at 93.2 per cent
  • Greenstar Camray External 25/32 – The heat output for this boiler is 25-32kW and it is 94.2 per cent efficient

Worcester Greenstar Camray External Oil System Boiler

    Worcester Greenstar Camray External Oil System Boiler

  • Greenstar Camray External System 12/18 – The heat output for this boiler is 12-18kW with an efficiency rate of 93.1 per cent
  • Greenstar Camray External System 18/25 – Has a heat output of 18-25kW and it is 93.2 per cent efficient
  • Greenstar Camray External System 25/32 – This boiler’s heat output ranges from 25-32kW and it is 94.2 per cent efficient

Worcester Greenstar Camray Utility Oil-fed Boilers

Greenstar Camray Utility oil boilers are ideal for installations in your utility room or garage.

These floor standing boilers can be housed under a worktop, provided there’s enough room for clearance and maintenance.

They are also front-servicing, but for any in-depth maintenance a removable worktop may be required.

Greenstar Camray Utility boilers come with a built-in central heating temperature control behind the front panel.

Like other oil boilers in the Camray range they feature an oil isolation valve and are built to be robust.

Furthermore, they have the added benefit of being compatible with Greenskies solar panels.

Worcester Greenstar Camray Utility Oil Regular Boiler

    Worcester Greenstar Camray Utility Oil Regular Boiler

  • Greenstar Camray Utility 12/18 – Has a heat output of 12-18kW. Efficiency is at 93.1 per cent
  • Greenstar Camray Utility 18/25 – The heat output for this boiler is 18-25kW. Efficiency is at 93.2 per cent
  • Greenstar Camray Utility 25/32 – The Camray Utility 25/32 has a heat output of 25-30kW and is 94.2 per cent efficient

Worcester Greenstar Camray Utility Oil System Boiler

    Worcester Greenstar Camray Utility Oil System Boiler

  • Greenstar Camray Utility 12/18 – Has a heat output of 12-18kW. Efficiency is at 93.1 per cent
  • Greenstar Camray Utility 18/25 – The heat output for this product is 18-25kW with an efficiency rate of 93.2 per cent
  • Greenstar Camray Utility 25/32 – This boiler has a heat output of 25-32kW and is 94.2 per cent efficient

The above boilers come with a two year, with a five year guarantee on the primary heat exchanger and 10 year guarantee on the condensing heat exchanger (subject to terms and conditions).