Product Spotlight: Warmflow Eco Combi Boilers

13th April 2017

Product Spotlight

The latest innovation from Warmflow, the new Eco Combi range of boilers, is set to become the benchmark for oil-fired 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. Whilst the difference in space heating between the Band A oil boilers is marginal, the Warmflow oil combi boiler is truly ground-breaking when extended to water heating efficiency. The ErP Band A status means that the boiler is up to 30% more efficient than some of the best-selling Band B combis on the market today, resulting in a huge leap forward for oil boiler technology.

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 Eco Combi Boilers available at Plumbmaster

Warmflow Combi Oil Boiler Range available from Plumbmaster


Warmflow have developed a range of innovative, high efficient boilers to suit all customer needs and with the new 7 year warranty and 5mm steel shell, customers are in safe hands knowing their boiler will be taken care of for many years to come.

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 (available via the warmflow website).

In addition to offering the 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 & Ireland.

Warmflow has a proud history of product evolution to meet the ever-changing demands of installers and end-users. With core values such as Innovation, reliability, quality and service, the key cornerstones of the Lisburn-based manufacturer’s success.

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*.

* Terms and conditions apply.


For more information on the new Warmflow Eco Combi Boiler range, please contact your local Plumbmaster branch.


For a chance to WIN A £250 Warmflow Voucher to be used on any Warmflow product purchase through Plumbmaster, simply answer the following question:

“What is the thickness of the steel used in the manufacture of the new oil boiler range from warmflow?”

A: 4.5mm    B: 5mm    C: 5.5mm

Email your answer to:      Closing Date: Friday 26th May @5pm