Oil Boilers

Oil Boilers

Oil boilers are a convenient and practical solution for properties that are not connected to the main gas grid, and you can browse a comprehensive selection of internal and external oil boilers suitable for a wide range of homes and properties with Discounted Heating.

We stock everything from boiler houses designed specifically for hard-to-access location – such as cellars or plant rooms – as well as simple, floor mounted combi oil burners and condensing oil boilers. What’s more, we source our oil burners from leading manufacturers in the field – including Grant, Firebird, and Worcester Bosch.

Typically used in a ‘wet heating’ system, oil boilers normally heat water for radiators and taps throughout a system. Heating oil is stored nearby the property, usually in an outdoor tank rented or purchased from the supplier, and is often a relatively cheap source of heating.

Available in a wide selection of sizes, models, and types, oil boilers are ideal for homes with no gas mains connection. Discover the huge range of oil boilers we have in stock and be sure to check back regularly, as we’re constantly updating our products and adding new lines as and when they become available.

Show:
Sort By:

Grant Vortex VTX5870 Pro 58/70 ErP Kitchen/Utility Oil Boiler

The Grant Vortex Pro Kitchen/Utility range has been upgraded to enable a number of new programmer op..

£2,141.67 inc Vat Ex VAT: £1,784.72

Grant Vortex VTXOM1526 ERP Pro 15/26 ErP External Floor Standing Oil Boiler w/Flue

Product Description: Grant Vortex Pro outdoor modules encompass the original Vortex heat exchanger ..

£1,560.00 inc Vat Ex VAT: £1,300.00

Grant Vortex VTXOMCOMBI26 ERP Pro 26 ErP Combi Oil Boiler

The models now include internal frost protection, neon diagnostic indicators and a factory fitted in..

£2,330.04 inc Vat Ex VAT: £1,941.70

Grant Vortex VTXOMCOMBI26 ERP Pro 26 ErP Combi Oil Boiler w/Flue

Grant Vortex Pro outdoor modules encompass the original Vortex heat exchanger and have some of the h..

£2,285.00 inc Vat Ex VAT: £1,904.17

Grant Vortex VTXOMCOMBI36 ERP Pro 36 ErP Combi Oil Boiler

Product DescriptionThe Vortex Pro 36 Floor Standing ErP from Vortex offers an extremely robust, exce..

£2,400.00 inc Vat Ex VAT: £2,000.00

Grant Vortex VTXSOMECO15/21 Eco 15/21 ErP External (Module) Oil System Boiler

The Grant Vortex Eco Utility System boilers incorporate the latest version of the Grant Vortex stain..

£1,575.95 inc Vat Ex VAT: £1,313.29

Worcester Bosch 7731600048 Greenstar Heatslave II 18/25 ErP Combi Oil Boiler

The new Greenstar Heatslave II features easy access installer connections and a one piece stainless ..

£2,428.64 inc Vat Ex VAT: £2,023.87

Worcester Bosch 7731600048 Greenstar Heatslave II 18/25 ErP Combi Oil Boiler w/Flue

The high performance floor-standing Greenstar Heatslave II series is the UK's most popular oil-fired..

£2,442.00 inc Vat Ex VAT: £2,035.00

Worcester Bosch 7731600052 Greenstar  Heatslave II 25/32 ErP External Oil Boiler -10%

Worcester Bosch 7731600052 Greenstar Heatslave II 25/32 ErP External Oil Boiler

The new Greenstar Heatslave II External combi oil boiler is designed to be situated outside of the p..

£3,113.81 inc Vat £2,799.00 inc Vat Ex VAT: £2,332.50

Worcester Bosch 7731600056 Greenstar Danesmoor 12/18 ErP Utility Oil Boiler w/Flue

The Greenstar Utility is ideal for keeping larger homes and light commercial properties warm in a he..

£1,425.00 inc Vat Ex VAT: £1,187.50

Worcester Bosch 7731600060 Greenstar Danesmoor 18/25 ErP Regular Oil Boiler

The new Greenstar Danesmoor regular boiler, inspired by installer feedback, has been designed to mak..

£1,839.00 inc Vat Ex VAT: £1,532.50

Grant Vortex VTX1526 ERP Pro 15/26 ErP Floor Standing Regular Oil Boiler w/Flue

The Grant Vortex Pro Range of sealed system kitchen models are available in 3 sizes between 15kW and..

£1,539.00 inc Vat Ex VAT: £1,282.50

Grant Vortex VTX1526 ERP Pro 15/26 ErP Utility Oil Boiler

Looking for a Oil Boilers then the Grant Vortex Pro VTX15/26 kitchen/Utility ErP Boiler 15-26kW coul..

£1,396.87 inc Vat Ex VAT: £1,164.06

Grant Vortex VTX2636 ERP Pro 26/36 ErP Floor Standing Regular Oil Boiler

Grant Vortex Pro 26/36 Kitchen/Utility Floor Standing Regular Oil Boiler ErP Grant Vortex - With an..

£1,733.04 inc Vat Ex VAT: £1,444.20

Grant Vortex VTX2636 ERP Pro 26/36 ErP Regular Oil Boiler w/Flue

The Grant Vortex Pro Range of kitchen modules encompass Grants original Vortex heat exchanger and ha..

£1,850.00 inc Vat Ex VAT: £1,541.67