Grant Vortex Blue External Regular review
Brand score %
- Heat-only or regular
If you’re short of space indoors, an external oil-fired boiler could be just what you need. The Grant Vortex Blue External can cope with harsh winter weather and has an ErP A rating for heating efficiency. Our full review will tell you everything you need to know about this heat-only boiler, including how reliable the Grant brand is and how well respected it is by expert heating engineers.
- Pros and cons
- Heating engineer views
- What type of home is this boiler suitable for?
- Will this boiler produce enough hot water for my home?
- How efficient is this boiler?
- What controls does this boiler have?
- Is this boiler smart compatible?
- What is the warranty with this boiler?
- Overall warranty in years2
- Parts warranty in years2
- Labour warranty in years2
- Manufacturer phone number01380 736920
- Manufacturer websitewww.grantuk.com
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