Leading Irish heating technology manufacturer Grant has received a Which? Best Buy for its range of Grant Vortex Pro Utility oil boilers.

This is the third year running that the company has received the award making Grant the only oil boiler brand in Ireland and the UK to be awarded Which? Best Buy awards in 2017, 2018 and 2019.

Among world’s best-known home appliance brands


The recognition further reinforces Grant’s position among the world’s best-known home appliance brands.

As a widely recognised endorsement that reflects confidence, trust and reliability in products, the Which? Best Buy logo plays an important role in the decision-making process for homeowners researching new appliances for their home.

The results of the latest Which? Oil Boiler Survey once again acknowledged the excellent build, reliability and performance qualities that have become synonymous with Grant boilers.

These qualities help homeowners achieve maximum home heating efficiencies and in turn reduce their fuel bills which makes these models within the Vortex range the ideal replacements for older oil-fired boilers.

Grant founder Stephen Grant said: “We are very proud to receive this recognition from Which? for the third consecutive year.

"The continued recognition from Which? reinforces the excellent standards to which we develop our products and reinforces our position at the forefront of the home heating industry in both the UK and Ireland.”

Innovative heating technologies


Grant has been providing innovative heating technologies to homes throughout Ireland for more than 40 years and its extensive product portfolio, which includes the popular range of Vortex condensing oil boilers and the Aerona3 R32 air source heat pump range, has diversified in recent years to include pre-plumbed hot water cylinders and modern heat emitters including Uflex underfloor heating, the Afinia aluminium radiator range and Solo fan convector radiator range.

The ranges offer variety and versatility to fully meet the needs of both homeowners and installers.

Grant added: “As a company we are committed to developing new and innovative heating solutions for our customers to ensure they can benefit from the most efficient and reliable heating solutions on the market that deliver real value for money.”

For more details please visit www.grant.eu

About Stephen Grant


Since founding Grant Engineering in 1978, Stephen Grant has been committed to designing and manufacturing products to the highest standards.

His dedication has been recognised through numerous awards including winning the Ernst and Young Entrepreneur of the Year Award (2008) as well as OFTEC Awards for Excellence; Plumbing & Heating Awards for Innovative Products and Outstanding Achievements to the industry.

About Grant


Grant has been designing and manufacturing highly efficient, reliable and affordable home heating solutions for over four decades.

From its award-winning Vortex condensing oil boilers to the latest renewable technologies including the Grant Aerona3 R32 air source heat pumps and modern heat emitters including the Grant Uflex underfloor heating, Grant Afinia aluminum radiators and Grant Solo fan convector radiators, Grant’s heating technologies have a reputation for quality that is second to none.

With its established history of designing, manufacturing and supplying a wide range of highly efficient heating products, Grant has become a firm favourite for many householders and installers when choosing a new or replacement heating system.