Founded in 1970, Warmflow is Northern Ireland’s leading manufacturer of award winning, oil fired boilers with over 45 years experience heating homes across UK & Ireland. Our award winning range includes oil fired boilers, including the UK & Ireland’s first double A rated combi boiler, hot water cylinders, renewable technologies including Europe’s most efficient ground source heat pump and wood pellet boiler as well as offering a metal fabrication service. All products are made to the highest standards at our state of the art, 150,000 sqft production facility in Lisburn, Northern Ireland. We pride ourselves on leading the way in innovation, working with customers to ensure we produce products which are easy to install, made using only the highest quality materials and which deliver tangible benefits and cost savings.
Royal Mail Strike Wednesday 30th November and Thursday 1st December. Please be advised we are expecting disruption to orders placed from 29th November onwards. Where 48-hour shipping is selected, orders placed between 29th November and 1st December could take up to 5 working days to arrive. 24-hour shipments placed on 29th November may not be collected from us until 2nd December for expected delivery next working day on 5th December. If you would like to ensure Next Working Day delivery, please select ‘Next Day Courier’ at the checkout. We will be processing as normal and do our best to protect our lead times. We do apologise for any inconvenience. Dismiss