Grant Vortex Eco External Regular review
Brand score %
- Heat-only or regular
With around one in four oil boilers being installed outdoors, Grant's Vortex Eco External boilers are in good company. They come with a grey powder-coated paint finish and frost protection to help the boiler withstand all that the British weather can throw at it, and multi-directional flue options allow the boiler to be located in a variety of positions. Although these are regular or 'heat-only' boilers, they can be fitted with an optional sealed system kit and converted into a system boiler. We list the Grant Vortex Eco External key features below, as well as examining Grant’s brand reliability, customer satisfaction and the views of expert heating engineers, to help you determine whether this is the right boiler for your home.
- 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?
- Overall warranty in years-
- Manufacturer phone number01380 736920
- Manufacturer websiteWww.grantuk.com
Best boiler brands
Our independent research reveals the best and worst boiler brands, based on the experiences of owners and impartial opinions of real boiler engineers. The worst manufacturer scored a pitiful two stars for reliability.
Buying a new boiler
Need a new boiler? Here's everything you need to know about buying a boiler, including how much it costs, if you can get it for free, as well as the pros and cons of combis, heat-only and system boilers.
How to buy the best boiler
Expert advice on how to buy the best boiler for your home, including picking the right type, size and brand. We compare combi, heat-only and system boilers and let you know which is best for your home so you make the right choice.