Warmflow

Warmflow Northern Ireland's leading boiler company with over 50 years experience in keeping homes warm.

Founded in 1970, Warmflow is Northern Ireland's leading manufacturer of award winning, oil fired and renewable energy boilers with over 45 years' experience heating homes across the 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 sou

rce heat pump and wood pellet boiler as well as offering a bespoke metal fabrication service. All products are made to the highest standards at our state of the art, 150k sq ft manufacturing 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.

01/09/2026

Autumn Rewards now LIVE on Warmflow Connect!

Get a coffee on us when you install Warmflow products!

Also keep an eye out for our social media competitions 🏆

26/08/2026

Warmflow attend site to check out a Warmflow Zeno Air Source install in Belfast.

Contact us today for a free specification!

The Warmflow Zeno R290 Air Source Heat Pump:✔️ Warmlink remote controllability✔️ Rear connections for easier installs✔️ ...
24/08/2026

The Warmflow Zeno R290 Air Source Heat Pump:

✔️ Warmlink remote controllability
✔️ Rear connections for easier installs
✔️ Anthracite finish
✔️ Up to 75°C flow temps
✔️ 3 outputs available
✔️ Unique single-fan 15kW design
✔️ Free assisted set-up (on your first install)
✔️ Warmflow Back-up

Warmflow is heading back to the National Ploughing Championships! 🚜🔥Come visit on stand to discover...🔥 Zeno Air Source ...
21/08/2026

Warmflow is heading back to the National Ploughing Championships! 🚜🔥

Come visit on stand to discover...

🔥 Zeno Air Source & Ground Source Heat Pumps – ultra-efficient renewable heating
🛢️ Agentis Oil/HVO Boilers – HVO-ready and built for the future
💧 Nero Hot Water Cylinders – reliable hot water, whatever the demand
🌬️ Warm Air Heaters – ideal for sheds, garages and commercial spaces

Whether you're a farmer, an installer, or just curious about cutting your energy bills, our friendly team will be on hand with expert advice and practical tips.

📍 Screggan, Tullamore, Co. Offaly — Stand 388, Row 19, Block 3
📅 15th–17th September 2026

See you there!

📞 028 9262 1515 | ✉️ [email protected]

🎓 Did you know Warmflow offers dedicated installer training?Our FREE, hands-on training sessions are designed to give yo...
21/08/2026

🎓 Did you know Warmflow offers dedicated installer training?

Our FREE, hands-on training sessions are designed to give you real confidence with Warmflow systems.

Covering:
✔️ Oil Boilers

✔️ Air Source Heat Pumps

✔️ Ground Source Heat Pumps

Helping you install smarter, work more efficiently and stay ahead of industry change.

Book your place today!

🎉 REWARD REDEEMED! 🎉Big congratulations to the team at Kingsmoss Boiler Service, who've cashed in their Warmflow Connect...
17/08/2026

🎉 REWARD REDEEMED! 🎉

Big congratulations to the team at Kingsmoss Boiler Service, who've cashed in their Warmflow Connect points for a brand new YETI cooler! ❄️

Our own Paul McDowell was on hand to make the handover — well earned! 👏

That's the beauty of Warmflow Connect: every boiler you install and register racks up points you can redeem for rewards like this. Get registering and start earning today!

📚 BACK TO SCHOOL. BACK TO BUSINESS. BACK TO REWARDS. 🔧The summer holidays are coming to an end, the kids are heading bac...
14/08/2026

📚 BACK TO SCHOOL. BACK TO BUSINESS. BACK TO REWARDS. 🔧

The summer holidays are coming to an end, the kids are heading back to school and it’s time to get back into the usual routine.

New Back to School Rewards now available on Warmflow Connect.

👉 Log in to Warmflow Connect and see what your points could get you.

☀️ Enjoying the summer? (We are too!) ...
10/08/2026

☀️ Enjoying the summer? (We are too!)

But here's a friendly reminder- the best time to service your boiler is now!

Book your annual boiler service this summer and you'll thank yourself come winter ❄️

💬 Contact your local Warmflow installer today.

🔥 MEET OUR NEW AREA SALES MANAGER 🔥We're delighted to welcome Tyrone Sykes to the Warmflow team as Area Sales Manager fo...
05/08/2026

🔥 MEET OUR NEW AREA SALES MANAGER 🔥

We're delighted to welcome Tyrone Sykes to the Warmflow team as Area Sales Manager for Yorkshire, Nottinghamshire, and Leicestershire!

Tyrone brings a wealth of experience from the plumbing & heating industry, having previously worked in sales management roles with other leading manufacturers.

Over the coming weeks, Tyrone will be out on the road getting to know our customers across the region — building relationships and making sure you continue to get the support and service you expect from Warmflow.

📧 [email protected]
📞 07974 155004

Get in touch with Tyrone today!

Join us at PTS Enniskillen on Wednesday!
03/08/2026

Join us at PTS Enniskillen on Wednesday!

Address

Lissue Industrial Estate, Moira Road
Lisburn
BT282RF

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm

Telephone

+442892621515

Website

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