Refine your results

Apply filters


  •  Grant (7)
  •  Worcester (5)


  •  Greenstar Danesmoor (5)
  •  Vortex (1)
  •  Vortex Eco Utility (3)
  •  Vortex Pro Utility (3)

Banding (kW)

  •  0-15 kW (4)
  •  16-26KW (3)
  •  36-69 kW (2)
  •  27-35KW (1)

Seasonal Space Heating Energy Efficiency Class

  •  A (11)

Width (mm)

  •  350 (1)
  •  470 (5)

Height (mm)

  •  855 (1)
  •  858 (2)
  •  898 (3)


  •  White (6)
  •  Whites (6)

Boiler Type

  •  Heat Only (6)


  •  Gloss (3)

Product Status

  •  Clearance (1)

Apply filters

Recently Viewed Items

Heat Only Oil Boilers

Displaying products 1 - 12 of 12

Switch to Grid View
Exc. VAT
Select products to compare

Oil heating boilers, or heat only oil boilers, are oil-burning boilers that provide hot water for heating systems. This means that they provide heat for radiators or underfloor heating, but not hot water for taps, baths or showers. Modern heat only boilers are condensing boilers, so offer comparable energy efficiency to other domestic boilers.

External oil boilers are ideal for off-grid properties, as they take their fuel from an oil storage tank, not mains gas. As their name suggests, they are external to the property, which also frees up floor space.

At Wolseley, we are the trade’s boiler specialists. That means you can rely on our selection of heat only oil boilers to have everything you need to get the job done. We stock industry leading brands like Grant, Worcester and Firebird. We also stock both external and utility oil boilers – so whatever the installation you’re working on, we’ve got you covered.

Register a trade account with Wolseley today to get access to our innovative product selector tools, PartsArena, rapid reordering, and free delivery on all orders to your home or site. You can also click and collect from your local branch.