You get more with Warmflow!

In fact, innovation, reliability, quality and service are the cornerstones of Warmflow’s success.

The Lisburn-based manufacturer of the UK and Ireland’s only double A-rated combination oil boiler, as well as other innovative home heating solutions, has a proud history of product evolution to meet the ever-changing demands of installers and end-users.

That commitment to continual research and development is enhanced by the company’s focus on customer service, as highlighted by the introduction of a brand new seven-year warranty, which is available on all boilers purchased in 2017*.

Warmflow’s extended warranty prolongs the standard warranty period to a maximum total warranty period of seven years for the heat exchanger. Only Installers who are members of the Warmflow rewards scheme can avail themselves of the extension. To apply for membership, visit www.

In addition to offering a new seven-year extended warranty, all new Warmflow boilers in the 2017 range now come with an improved 5mm steel shell, providing further quality assurance and peace of mind. All boiler products produced at the company’s state-of-the-art manufacturing facility in Lisburn are 100% water and air tested before being shipped to customers across the UK and Ireland.

Warmflow is also committed to supporting the community and has announced a partnership with local charity, Friends of the Cancer Centre. Warmflow staff will be raising much-needed funds for the charity and its vital work, and this year the company has pledged to raise over £20,000 through a host of fundraising events to support the charity’s work with people affected by cancer.

One of the latest innovations from Warmflow is the new Eco Combi range of boilers, which is set to become a benchmark for oil-first combi boiler efficiency.

Officially the only double A-rated oil boiler in the UK and Ireland, this patent-pending range offers ErP A-rated performance for both domestic hot water production, as well as space heating – a true market first.

Gerard Mackle, Director of R&D and Production at Warmflow, explained, “This is a huge leap forward for oil boiler technology. Whilst the difference in space heating between the Band A oil boilers is marginal, this is truly ground-breaking when extended to water heating efficiency.

“Our ErP Band A status means that we are up to 30% more efficient than some of the best-selling Band B combis on the market today. Feedback from installers has been overwhelmingly positive, as they can now demonstrate real savings to their customers, along with the confidence and peace of mind that comes from our new seven-year extended warranty.”

The Warmflow Eco Combi boiler now features a single Grundfos circulator and a Honeywell diverting valve, removing the need for non-return valves within the appliance. There is also a new-look control panel, updated with a new design and featuring an Eco switch. In addition, The Kabin-Pak models now feature a distinctive new anthracite casing colour, but have retained the galvanised steel base to ensure years of corrosion-free use for outdoor installations.

Warmflow has developed a range of innovative, high efficient boilers to suit all customer needs and with the new seven-year warranty, customers are in safe hands knowing their boiler will be taken care of for many years to come.

For more information, telephone (NI) 028 9262 1515 or (RoI) 048 9262 1515, e-mail or visit

* Terms and conditions apply. Visit for more information.