Ochsner Heat Pumps

Ochsner Heat Pumps Wärmetek is the exclusive distributor in England & Wales of OCHSNER Heat Pumps.

We bring over 16 years of experience in high-efficiency heating, supporting installers, specifiers, architects and M&E contractors from project planning to completion. Our OCHSNER heat pumps are leading the way in heat pump efficiency and reliability, and are the only manufacturer on the market to offer future proof solutions for all heat sources – for heating, cooling and domestic hot water heati

ng – for detached houses, apartment buildings and major projects. OCHSNER is driving the pace of technological development, with record-breaking results for efficiency and the best values for low noise emissions. (*The OCHSNER AIR HAWK 208 The OCHSNER AIR HAWK 208 boasts the world record for quiet operation with an incredibly low 28dB at 3 meters, as measured at the Buchs Heat Pump Testing Centre in Switzerland.) With heating outputs from 2-2,500KW, our OCHSNER heat pump range covers any domestic and large commercial applications.

🌿 BIG NEWS. Coming to the Derbyshire countrysideWe’re thrilled to announce that OCHSNER | Wärmetek is joining forces wit...
08/06/2026

🌿 BIG NEWS. Coming to the Derbyshire countryside

We’re thrilled to announce that OCHSNER | Wärmetek is joining forces with at the breathtaking Mason Mills — and trust us, this is one you won’t want to miss. 👀

More details dropping soon… but here’s a sneak peek at what’s coming 👇

🔥 Experience OCHSNER heat pumps IN REAL LIFE, see them, feel them, understand the technology that’s redefining renewable heating in the UK. Along with lots of other sustainable building products all under one roof.

🛠️ Installer Training Sessions, level up your skills with hands-on training from the people who know these systems inside out.

🏛️ CPD Product Training for Architects & Specifiers, structured, accredited sessions designed to help you specify with confidence.

📍 All set against the stunning backdrop of Mason Mills, Derbyshire — a venue steeped in history, surrounded by countryside that reminds you exactly why we’re in the business of protecting heritage buildings.

🌍♻️

Watch this space.

👇 Drop a 🔥 in the comments if you want to be first to know when bookings open!



Derbyshire ByMilestone InstallerTraining CPDTraining HeatPumpTraining Architects MandE Specifiers NetZero GreenEnergy HeatPumpInstaller UKHeatPumps SustainableBuilding FutureOfHeating RenewableEnergy LowCarbonLiving BuildingServices HVACtraining EnergyEfficiency ASHPinstaller GroundSourceHeatPump AirSourceHeatPump GreenBuilding ClimateAction

Some homes don’t just deserve the best. They demand it. 🏡This Grade II listed farmhouse in the Cotswolds presented every...
15/05/2026

Some homes don’t just deserve the best. They demand it. 🏡

This Grade II listed farmhouse in the Cotswolds presented every challenge a heritage property can throw at you, thick stone walls, planning constraints. And for good reason. This beauty needs to be preserved, we loved every second of working with the home owners.

The brief was simple: deliver warmth that’s invisible, silent, and exceptional. Nothing less would do.

Enter OCHSNER.

With a real-world SCOP values over 5 !

An OCHSNER heat pump doesn’t just heat a home it does it with extraordinary efficiency. For every single unit of electricity it consumes, it delivers five units of energy for heating or cooling.

In a listed property where insulation is limited by design, that performance isn’t a luxury. It’s the difference between a heat pump that works and one that simply doesn’t.

No noise. No compromise on aesthetics. No battles with planning. Just Austrian engineering doing what it was built to do quietly, brilliantly, for decades.

If your home is extraordinary, your heating should be too.
→ Link in bio to speak to our specialists.

LuxuryHomes HeritagePropery RenewableEnergy HeatPumpInstallation SCOPperformance AustrianEngineering SustainableLiving LuxuryInteriors CountryHouse BigHeatPump GreenHomes EnergyEfficiency HeritageHomes CotswoldsLife NetZero

🔥 LAST CHANCE. FINAL DAY. DON’T MISS IT.The future of heating is right here at Future Build, ExCeL London and today is y...
14/05/2026

🔥 LAST CHANCE. FINAL DAY. DON’T MISS IT.

The future of heating is right here at Future Build, ExCeL London and today is your last opportunity to experience it.

We’re talking about heat pumps so advanced, so quiet, so efficient they don’t just warm your home. They redefine what’s possible.

OCHSNER. 155 years of Austrian engineering. The quietest heat pumps on the planet. 28dB(A). That’s library-quiet. That’s confidence in every decibel.

Come and find us. Talk to the people who live and breathe this technology every single day. Ask the hard questions. See why specifiers, architects, M&E engineers and developers across the UK are choosing OCHSNER.

📍 Stand F42
🏛️ ExCeL London
📅 Today Final Day of Future Build

Whether you’re building new, retrofitting, or just curious what best-in-class actually looks like we want to meet you.

👇 Tag someone who should be here.

💬 Drop your biggest heat pump question below — we’ll answer every single one.

🔗 warmetek.co.uk

RenewableEnergy HeatPumpTechnology GreenBuilding NetZero Sustainability BuildingServices MEEngineering ArchitectureUK RefurbAndRenovate CleanEnergy ExCeL HeatPumpInstaller EcoHome FutureOfHeating StandF42

There’s a reason the world’s most discerning architects specify OCHSNER.155 years of Austrian engineering precision. The...
11/05/2026

There’s a reason the world’s most discerning architects specify OCHSNER.

155 years of Austrian engineering precision. The quietest output in the industry. Performance that doesn’t compromise.

We’re bringing it all to Future Build at ExCeL London and we’d love to show you what sets these systems apart from everything else on the market.

Come and talk to us. Ask the hard questions. We have the answers.

📍 Future Build | ExCeL London | Stand F10
See you there 👇

ArchitecturalDesign Warmetek GreenBuilding NetZeroHomes

Talk to an OCHSNER expert in person and find out why we’re trusted by NASA, IKEA, Hospitals, Cambridge University, Wi******er University, Savills and more

🔥 We’re at Future Build | ExCeL London and we need you there.

Stand that’s what I’m just F42 them saying I think we’re paid now so how do we | The heat pump conversation that could change your home forever.

If you’ve been told heat pumps are noisy, expensive, or just not ready come find us.

We’ll show you exactly why OCHSNER is in a different league entirely.

Austrian engineering. 155 years of heritage. The quietest heat pump on the market at just 28dB(A).

Systems that work harder, last longer, and cost less to run.

Whether you’re a homeowner, architect, developer or installer this is the conversation you’ve been waiting for.

📍 Find us at Future Build, ExCeL London
🔗 Link in bio to book time with our team

HeatPumpReady GreenHomes SustainableLiving NetZero HeatPumpInstaller

Industry experts answer all your questions

Cambridge University powered by OCHSNER heat pumps .

Cambridge University powered by OCHSNER heat pumps

🌍 The heat pump trusted by NASA. Used by the US Navy. Chosen by Cambridge University.Now you can find out exactly why in...
08/05/2026

🌍 The heat pump trusted by NASA. Used by the US Navy. Chosen by Cambridge University.

Now you can find out exactly why in person.
We’re exhibiting at Future Build | National Retrofit Conference

📍 Stand F42 | ExCeL London

Come and meet the Wärmetek team and discover why OCHSNER heat pumps are the preferred choice of the world’s most demanding institutions:

🏛️ NASA
⚓ USA Navy
🎓 Cambridge University
🎓 Wi******er University
🏘️ Savills
📚 Bournemouth & Poole College
🇸🇪 IKEA
✝️ Church of England
…and many more.

These aren’t just names. They’re proof that when performance, reliability and efficiency truly matter OCHSNER delivers.

Whether you’re an architect, developer, specifier, installer or building owner if you’re serious about heat pump technology, Stand F42 is where you need to be.

Heating, Hot Water & Cooling

👇 Drop a comment or DM us to book a dedicated chat with our team at the show BOOK FREE TICKETS in our Bio

08/05/2026

🔥 What a show. Grand Designs Live, done.

We had the most incredible few days exhibiting at with OCHSNER Heat Pumps, and wow the conversations we had were something else.

It was great to be part of the video and to visit their stand.

From self-builders and architects to homeowners ready to ditch the boiler for good, the passion in that room was electric (well… heat pump-powered 🌡️⚡).

A massive thank you to everyone who stopped by the stand, asked brilliant questions, picked up a brochure, or just said hello. You’re exactly why we do what we do.
If you didn’t get a chance to chat or you walked away with questions still buzzing, we’d love to hear from you.

Drop us a DM, visit the website or give us a call.

Whether it’s a new build, a retrofit, or a commercial project, we’ll help you find the right OCHSNER heat pump for the job.

📍 And we’re not done yet! find us again next week at Futurebuild!

Come and see us, we’ll have seats so bring a cuppa and talk all things renewable energy!

RenewableEnergy HeatPump GreenHomes SustainableLiving BoilerUpgradeScheme HeatPumpReady NewBuild NetZero UKHeatPumps

02/05/2026

Day 2 at Grand Designs Live 2026 and we are not slowing down 🔥
Come and find us at Stand C11, we’re OCHSNER Heat Pumps by Wärmetek and we’re here to show you why the future of home heating is already here.

Whether you’re self-building, renovating, or dreaming big we’ve got the premium heat pump solution for you. Ultra-efficient. Beautifully engineered. Built for the UK climate. 🏡❄️🔥
👉 Ask us about:

✅ Air source & ground source heat pumps
✅ R290 next-gen technology
✅ BUS grant-eligible systems
✅ Bespoke solutions for luxury new builds & renovations

📍 ExCeL London | Stand C11

AirSourceHeatPump GroundSourceHeatPump SelfBuild HomeRenovation SustainableLiving GreenHome RenewableEnergy NetZero EcoHome LowCarbonLiving BoilerUpgradeScheme HeatPumpInstallation GrandDesigns ExCeLLondon StandC11 FutureOfHeating SustainableHome EnergyEfficiency NewBuild LuxuryRenovation

🔥 Thinking about switching to a heat pump? Come and find us.We’re bringing OCHSNER heat pumps to Grand Designs Live — St...
30/04/2026

🔥 Thinking about switching to a heat pump? Come and find us.

We’re bringing OCHSNER heat pumps to Grand Designs Live — Stand C11 🗓️ 1–4 May | ExCeL London

OCHSNER isn’t just another heat pump brand. Austrian-engineered and built to perform in the UK’s toughest conditions, these are the systems serious homeowners and developers are choosing for:

✅ Ultra-quiet operation designed to live alongside you, not disrupt you

✅ Exceptional efficiency COP ratings that keep energy bills impressively low

✅ Whole-home heating & cooling one intelligent system, year-round comfort

✅ Proven reliability trusted across Europe for decades

✅ Scalable for any project from luxury homes to large commercial builds

Whether you’re self-building, renovating, or simply ready to ditch fossil fuels for good, our experts are on hand to walk you through the right solution for your project.

No hard sell. Just real expertise, real answers, and the UK’s most advanced heat pump technology in one place.

📍 Find us at Stand C11
🎟️ Grab your FREE tickets at granddesignslive.com — use code MSEL26 at checkout
We’ll see you there. 👋

GreenLiving SelfBuild HomeRenovation NetZero SustainableHomes Warmetek ExCeLLondon GrandDesigns

The world’s quietest heat pump and we’re showing it off at Grand Designs Live. 🤫🔥 Get free tickets in the bio ! If you’v...
24/04/2026

The world’s quietest heat pump and we’re showing it off at Grand Designs Live. 🤫🔥

Get free tickets in the bio !

If you’ve invested in a luxury home, a barn conversion, a heritage renovation, or a high-spec new build - your heating & cooling deserves the same level of obsession you gave everything else.

OCHSNER heat pumps are engineered to a standard most brands don’t even attempt. Whisper-quiet. Architecturally discreet. Brutally efficient. And installed by approved installers in England & Wales authorised to do it properly.

At Wärmetek, we don’t do average installs. We do flagship projects. We do the ones other companies walk away from. And we do them to a standard your architect will thank you for.

👇 Save this post if you’re planning a renovation, new build, or upgrade.
👇 Tag someone who still has an oil boiler (you know who they are).
👇 Comment QUIET and we’ll send you our premium installation guide.
📍 Find us at Grand Designs Live - come and hear the silence for yourself.

SustainableLiving HeatPumps LuxuryRenovation ArchitecturalDesign NewBuild BarnConversion NetZeroHomes PremiumHomes GreenEnergy HomeHeating QuietLiving HighPerformanceHomes LuxuryInteriors UKProperty SelfBuild

Powering Cambridge University with next-generation heating & cooling. We’re proud to see 3 × 726 OCHSNER Air Hawk heat p...
07/02/2026

Powering Cambridge University with next-generation heating & cooling.

We’re proud to see 3 × 726 OCHSNER Air Hawk heat pumps installed at Queens College Cambridge University, delivering powerful performance with exceptionally low noise levels. These machines can do heating, cooling & hot water all from one machine.

Expertly engineered, built to last for decades, and designed for demanding large-scale applications, OCHSNER heat pumps set the benchmark for sustainable heating without compromise.

Quiet. Powerful. Future-ready.

You can read more about the larger decarbonisation plans at the College and how they are combining multiple renewable technologies to future proof their estate.

https://www.queens.cam.ac.uk/about-us/news-events/erasmus-refurbishment/



EngineeringExcellence Decarbonisation CleanHeat BuiltToLast

https://www.queens.cam.ac.uk/about-us/news-events/erasmus-refurbishment/

Address

London

Website

Alerts

Be the first to know and let us send you an email when Ochsner Heat Pumps posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Ochsner Heat Pumps:

Shortcuts

Featured

Share

Category