Grant Vortex Eco Utility Regular review
Brand scoreShow Context
- Oil
- Heat-only or regular
As the name suggests, the Grant Vortex Eco Utility oil boiler is primarily designed for use in a utility room, and comes with a simple white casing and basic controls. Although this is a 'heat-only, open-vent' boiler, it can be fitted with an optional sealed system kit and converted into a system boiler, making it suitable for a wider range of properties. Read our full review to find out whether the Grant Vortex Eco is the best 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?
Technical specifications
General
- Overall warranty in years-
- Manufacturer phone number01380 736920
- Manufacturer websiteWww.grantuk.com
Brand scores
The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.
Find out how we assess boilersPut us to the test
Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.
Put us to the test
Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.
Suggested alternatives
Related articles
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.