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Cheap Oil Heat Only Boilers

Cheap Oil Heat Only Boilers

The cheapest oil heat only boilers on the market


1. Mistral Boiler House Classic Non-Condensing BH1 20kW

Our score rating: 66.85%

Efficiency rating
87%
Band rating
B
Output in kW
20 kW
Height
TBC
Width
TBC
Depth
TBC
Mounting
Floor
Fuel
Oil
ERP Rating
B

Supply and installation around £2,100

2. Mistral Boiler House Classic Non-Condensing BH2 26kW

Our score rating: 66.45%

Efficiency rating
87%
Band rating
B
Output in kW
26 kW
Height
TBC
Width
TBC
Depth
TBC
Mounting
Floor
Fuel
Oil
ERP Rating
B

Supply and installation around £2,200

3. Mistral Boiler House Classic CBH1 20kW

Our score rating: 69.46%

Efficiency rating
92%
Band rating
A
Output in kW
20 kW
Height
TBC
Width
TBC
Depth
TBC
Mounting
Floor
Fuel
Oil
ERP Rating
A

Supply and installation around £2,200

4. Grant Vortex Boiler House 15-21kW

Our score rating: 70.74%

Efficiency rating
90.7%
Band rating
A
Output in kW
21 kW
Height
714 mm
Width
431 mm
Depth
597 mm
Mounting
Floor
Fuel
Oil
ERP Rating
A

Supply and installation around £2,300

5. Mistral Boiler House Classic CBH2 26kW

Our score rating: 69.05%

Efficiency rating
92%
Band rating
A
Output in kW
26 kW
Height
TBC
Width
TBC
Depth
TBC
Mounting
Floor
Fuel
Oil
ERP Rating
A

Supply and installation around £2,300

6. Mistral Boiler House Classic Non-Condensing BH3 35kW

Our score rating: 65.67%

Efficiency rating
87%
Band rating
B
Output in kW
35 kW
Height
TBC
Width
TBC
Depth
TBC
Mounting
Floor
Fuel
Oil
ERP Rating
B

Supply and installation around £2,300

7. Firebird Envirogreen Popular Boilerhouse 12-18

Our score rating: 69.66%

Efficiency rating
91.6%
Band rating
A
Output in kW
12 kW
Height
684 mm
Width
344 mm
Depth
381 mm
Mounting
Floor
Fuel
Oil
ERP Rating
A

Supply and installation around £2,300

8. Firebird Envirogreen Popular Boilerhouse C20

Our score rating: 69.43%

Efficiency rating
92.5%
Band rating
A
Output in kW
20 kW
Height
684 mm
Width
441 mm
Depth
381 mm
Mounting
Floor
Fuel
Oil
ERP Rating
A

Supply and installation around £2,400

9. Grant Vortex Boiler House 21-26kW

Our score rating: 70.26%

Efficiency rating
90.7%
Band rating
A
Output in kW
26 kW
Height
714 mm
Width
431 mm
Depth
597 mm
Mounting
Floor
Fuel
Oil
ERP Rating
A

Supply and installation around £2,400

10. Firebird Envirogreen Popular Boilerhouse C26

Our score rating: 69.21%

Efficiency rating
92.6%
Band rating
A
Output in kW
26 kW
Height
684 mm
Width
441 mm
Depth
381 mm
Mounting
Floor
Fuel
Oil
ERP Rating
A

Supply and installation around £2,400

Other oil heat only boilers to consider

Range and model Rating Estimated price
Grant Vortex Eco 15/21 70.05% £2,400
Firebird Envirogreen Kitchen C20 69.00% £2,500
Mistral Boiler House Classic Non-Condensing BH4 41kW 64.93% £2,500
Worcester Bosch Greenstar Danesmoor Utility 12/18 78.54% £2,500
Mistral Boiler House Classic CBH3 35kW 68.00% £2,500
Grant Vortex Pro 15/21 69.59% £2,600
Grant Vortex Eco 21/26 69.51% £2,600
Firebird Envirogreen Kitchen C26 68.53% £2,600
Firebird Enviromax Blue Supreme Slimline 20 68.41% £2,600
Grant Vortex Eco 16-21kW 69.27% £2,700
Grant Vortex Eco 15/21
PP Score 70.05% Est price

£2,400

Firebird Envirogreen Kitchen C20
PP Score 69.00% Est price

£2,500

Mistral Boiler House Classic Non-Condensing BH4 41kW
PP Score 64.93% Est price

£2,500

Worcester Bosch Greenstar Danesmoor Utility 12/18
PP Score 78.54% Est price

£2,500

Mistral Boiler House Classic CBH3 35kW
PP Score 68.00% Est price

£2,500

Grant Vortex Pro 15/21
PP Score 69.59% Est price

£2,600

Grant Vortex Eco 21/26
PP Score 69.51% Est price

£2,600

Firebird Envirogreen Kitchen C26
PP Score 68.53% Est price

£2,600

Firebird Enviromax Blue Supreme Slimline 20
PP Score 68.41% Est price

£2,600

Grant Vortex Eco 16-21kW
PP Score 69.27% Est price

£2,700

Newsletter

Stay in touch with Plumbproud for the latest news, reviews, and special offers on keeping your home warm and cosy


    Bob Maine
    Bob Maine
    2021-09-29
    New bathroom installation over two years ago. Had some some issues but all resolved.Warranty extended one year and a repair was made even after warranty expired.
    KELLY HENDERSON
    KELLY HENDERSON
    2021-09-14
    I'm more than happy with the service received from PlumbProud. Right from the moment I enquired online about the cost of a new boiler, the service has been thorough. I received a call very soon after my enquiry and organised a next day visit. The representative was friendly and understood what i needed in terms of boiler size etc. He also talked me through the finance options available. Installation took a day and I was extremely impressed by the standard of work and professionalism of the two young men. They worked efficiently, politely and tidily to take out a monster of an old boiler and fit the new one in it's place. They took the boiler with them at my request leaving only the box for me to put with the recycling. The office staff are polite and friendly - working to get all the paperwork done and see to any modifications needed. Im very happy to recommend this company.
    Sue Priestley
    Sue Priestley
    2021-09-09
    Helpful professional , oil boiler fitted pleasant friendly professional team ,
    Ray Brady
    Ray Brady
    2021-09-03
    From start to finish , no pressure to buy , Nick from the survey ,Gemma in the office , Oleg on the install . Professional , helpful , easy to deal with , both the lads were dog friendly . Oleg , very neat and tidy , can't complain . Plumbproud were not the cheapest , not the dearest either , they were extremely helpful from the off and they kept the appointments , which is why i went with them .
    Franki Williams
    Franki Williams
    2021-08-28
    Benny Wood
    Benny Wood
    2021-08-26
    Anthony W
    Anthony W
    2021-08-25
    Great job thanks for your help plumbproud
    Jill Willis
    Jill Willis
    2021-08-18
    Super fast service Ian came to survey and price up on Wednesday really good price for boiler, installation was the very next day what more could you ask for, the lads that installed the boiler we’re very professional. I can’t praise plumbproud enough I highly recommend them.
    lynn newton
    lynn newton
    2021-08-12
    Kevin Peach
    Kevin Peach
    2021-07-30
    Excellent service from the survey engineer to the engineer who fitted the Boiler , and to the fitter who done the magna cleanse for us .A first class job ,by professional people . The office staff were very polite , and the whole job ran smoothly .


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    The cheapest oil heat only boilers on the market

    1. Mistral Boiler House Classic Non-Condensing BH1 20kW

    Our score rating: 66.85%

    Efficiency rating
    87%
    Band rating
    B
    Output in kW
    20 kW
    Height
    TBC
    Width
    TBC
    Depth
    TBC
    Mounting
    Floor
    Fuel
    Oil
    ERP Rating
    B

    Supply and installation around £2,100

    2. Mistral Boiler House Classic Non-Condensing BH2 26kW

    Our score rating: 66.45%

    Efficiency rating
    87%
    Band rating
    B
    Output in kW
    26 kW
    Height
    TBC
    Width
    TBC
    Depth
    TBC
    Mounting
    Floor
    Fuel
    Oil
    ERP Rating
    B

    Supply and installation around £2,200

    3. Mistral Boiler House Classic CBH1 20kW

    Our score rating: 69.46%

    Efficiency rating
    92%
    Band rating
    A
    Output in kW
    20 kW
    Height
    TBC
    Width
    TBC
    Depth
    TBC
    Mounting
    Floor
    Fuel
    Oil
    ERP Rating
    A

    Supply and installation around £2,200

    4. Grant Vortex Boiler House 15-21kW

    Our score rating: 70.74%

    Efficiency rating
    90.7%
    Band rating
    A
    Output in kW
    21 kW
    Height
    714 mm
    Width
    431 mm
    Depth
    597 mm
    Mounting
    Floor
    Fuel
    Oil
    ERP Rating
    A

    Supply and installation around £2,300

    5. Mistral Boiler House Classic CBH2 26kW

    Our score rating: 69.05%

    Efficiency rating
    92%
    Band rating
    A
    Output in kW
    26 kW
    Height
    TBC
    Width
    TBC
    Depth
    TBC
    Mounting
    Floor
    Fuel
    Oil
    ERP Rating
    A

    Supply and installation around £2,300

    6. Mistral Boiler House Classic Non-Condensing BH3 35kW

    Our score rating: 65.67%

    Efficiency rating
    87%
    Band rating
    B
    Output in kW
    35 kW
    Height
    TBC
    Width
    TBC
    Depth
    TBC
    Mounting
    Floor
    Fuel
    Oil
    ERP Rating
    B

    Supply and installation around £2,300

    7. Firebird Envirogreen Popular Boilerhouse 12-18

    Our score rating: 69.66%

    Efficiency rating
    91.6%
    Band rating
    A
    Output in kW
    12 kW
    Height
    684 mm
    Width
    344 mm
    Depth
    381 mm
    Mounting
    Floor
    Fuel
    Oil
    ERP Rating
    A

    Supply and installation around £2,300

    8. Firebird Envirogreen Popular Boilerhouse C20

    Our score rating: 69.43%

    Efficiency rating
    92.5%
    Band rating
    A
    Output in kW
    20 kW
    Height
    684 mm
    Width
    441 mm
    Depth
    381 mm
    Mounting
    Floor
    Fuel
    Oil
    ERP Rating
    A

    Supply and installation around £2,400

    9. Grant Vortex Boiler House 21-26kW

    Our score rating: 70.26%

    Efficiency rating
    90.7%
    Band rating
    A
    Output in kW
    26 kW
    Height
    714 mm
    Width
    431 mm
    Depth
    597 mm
    Mounting
    Floor
    Fuel
    Oil
    ERP Rating
    A

    Supply and installation around £2,400

    10. Firebird Envirogreen Popular Boilerhouse C26

    Our score rating: 69.21%

    Efficiency rating
    92.6%
    Band rating
    A
    Output in kW
    26 kW
    Height
    684 mm
    Width
    441 mm
    Depth
    381 mm
    Mounting
    Floor
    Fuel
    Oil
    ERP Rating
    A

    Supply and installation around £2,400

    Other oil heat only boilers to consider

    Range and model Rating Estimated price
    Grant Vortex Eco 15/21 70.05% £2,400
    Firebird Envirogreen Kitchen C20 69.00% £2,500
    Mistral Boiler House Classic Non-Condensing BH4 41kW 64.93% £2,500
    Worcester Bosch Greenstar Danesmoor Utility 12/18 78.54% £2,500
    Mistral Boiler House Classic CBH3 35kW 68.00% £2,500
    Grant Vortex Pro 15/21 69.59% £2,600
    Grant Vortex Eco 21/26 69.51% £2,600
    Firebird Envirogreen Kitchen C26 68.53% £2,600
    Firebird Enviromax Blue Supreme Slimline 20 68.41% £2,600
    Grant Vortex Eco 16-21kW 69.27% £2,700
    Grant Vortex Eco 15/21
    PP Score 70.05% Est price

    £2,400

    Firebird Envirogreen Kitchen C20
    PP Score 69.00% Est price

    £2,500

    Mistral Boiler House Classic Non-Condensing BH4 41kW
    PP Score 64.93% Est price

    £2,500

    Worcester Bosch Greenstar Danesmoor Utility 12/18
    PP Score 78.54% Est price

    £2,500

    Mistral Boiler House Classic CBH3 35kW
    PP Score 68.00% Est price

    £2,500

    Grant Vortex Pro 15/21
    PP Score 69.59% Est price

    £2,600

    Grant Vortex Eco 21/26
    PP Score 69.51% Est price

    £2,600

    Firebird Envirogreen Kitchen C26
    PP Score 68.53% Est price

    £2,600

    Firebird Enviromax Blue Supreme Slimline 20
    PP Score 68.41% Est price

    £2,600

    Grant Vortex Eco 16-21kW
    PP Score 69.27% Est price

    £2,700

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