Ochsner Heat Pumps

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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 heating – 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.

01/10/2026

🔥 Stop installing heat pumps. Start installing reputations. 🔥

We believe : the installers who win in the next decade won’t be the cheapest. They’ll be the ones customers trust. And trust comes from the brand on the box and the badge on your van.

That’s why we’re opening the doors to our next OCHSNER Approved Installer Training Day 👇

📅 Friday 23rd October
📍 Home by Milestone, Masson Mills, Matlock Bath

Why go OCHSNER Approved? Let’s talk value 💡

✅ Premium product, premium projects. OCHSNER is Austrian engineering with decades of heat pump heritage. You’re not competing on price, you’re selling quality.

✅ Stand out instantly. “Approved installer” isn’t a line on a quote, it’s a reason to choose YOU.

✅ Proper backing. Direct technical support from the exclusive England & Wales team. You’re never on your own on site. Full data sheet and OCHSNER backed schematics

✅ Bigger, better jobs. Heritage homes, listed buildings, commercial and public sector. The work others can’t handle becomes your specialism. Qualified leads in your area

✅ Future-proof your business. The market’s growing. Position yourself at the top of it now, not later.

One day. One decision. A completely different tier of installer. 🚀

Spaces are limited and they go fast.

👉 SIGN UP NOW — link in bio!

RenewableEnergy NetZero

30/09/2026

Heat pumps are loud. Big heat pumps are louder……

That’s the assumption, anyway. Swipe through and watch us prove it wrong. 👉

Mid-install on a university campus in Cambridge, we’re fitting the OCHSNER AIR HAWK 1850 split with the Silent Package. It’s serious commercial output with a sound profile you’d expect from a domestic unit.

Why this unit for this site? 👇

🔇 Whisper-quiet by design. Campuses mean lecture halls, libraries and neighbours. Acoustic performance is first class.

❄️ Split architecture. The refrigerant runs outside and the water stays inside. There’s no frost risk in external pipework and the units can be on roof or up to 20 meters away from the building.

📈 Built to scale. Cascade up to four units, fully modulating, for loads of up to 160 kW.

🌡️ Real-world temperatures. Up to 60°C flow for heating and DHW, plus cooling when summer arrives.

Final reveal coming soon. Follow so you don’t miss it. 🔔

ASHP NetZero Decarbonisation PublicSectorDecarbonisation PSDS HeatDecarbonisation BuildingServices MEP HVAC MechanicalEngineering ConsultingEngineers SustainableBuildings LowCarbonHeating RenewableHeat HeatPumpInstaller UniversityEstates HigherEducation CambridgeUK MadeInAustria

28/09/2026

Service Work 🤩

A lovely clean up and service for this six year old OCHNSER Basic ready for the winter season.

We changed the pipe lagging and did a full clean and health check so it’s all set for the winter season.

OCHSNER Wärmepumpen GmbH
OCHSNER Heat Pumps by WÄRMETEK

🇦🇹

27/09/2026

Cambridge University doesn’t settle for second best. Neither should your spec. 🎓⚡

Wärmetek has been commissioning OCHSNER AIR HAWK 1850 heat pumps at the University of Cambridge, bringing Austrian precision engineering to one of the most demanding estates in the world.

Here’s why M&E consultants and architects keep writing OCHSNER into their specs 👇

🔹 Scalable by design. Each unit covers 22–43 kW, and up to four cascade as fully modulating units. One platform, from a single building to a whole block.

🔹 Whisper quiet. The AIR HAWK range has tested as the quietest air-to-water heat pump ever measured. Planning officers and neighbours both notice.

🔹 Proven efficiency. OCHSNER units consistently hit top scores at the independent Buchs test centre in Switzerland.

🔹 Built to last. Manufactured exclusively in Austria by a family business with roots going back to 1872.

🔹 Future-ready controls. Smart Grid ready, with BMS integration and PV self-consumption built in.

Heritage estates. Complex plant. Zero compromise.
That’s where OCHSNER and Wärmetek do their best work. 🏛️

📩 Specifying for a project? DM us or hit the link in bio to talk to the exclusive OCHSNER team for England and Wales.

21/09/2026

An excellent installation.

This luxury property for sale in London features OCHSNER air source heat pumps.

✅ Heating
✅ Hot Water
✅ Cooling

The quietest luxury - with excellent ROI

16/09/2026

Luxury New Build Mansion

Powered by OCHSNER

This beautiful project has 2 x OCHSNER Air 1850 units at the heart of it.

✅ Heating
✅ Hot Water
✅ Cooling

All from these air sources heat pumps.

The quietest luxury for your home.

OCHSNER Heat Pumps by WÄRMETEK
OCHSNER Wärmepumpen GmbH

♻️

15/09/2026

Service work -

These OCHSNER ground source heat pumps have been doing a fantastic job of the heating and hot water for a m house and holiday cottage complex since 2015.

Longevity is just as important as efficiency for heat pumps.

An impressive SCOP is great but if the machines break down after 7 years and it all has to be replaced it’s not much of a financial saving. Buy cheap - Buy twice

Our machines last decades and provide a real return on investment.

OCHSNER Heat Pumps by WÄRMETEK

12/09/2026

More of the finished plant room and Air 85 machines.

✅ Heating
✅ Hot Water
✅ Cooling

All using the power of nature

Built to last decades

Made in Austria 🇦🇹

Installed by Experts

Proven Technologies

OCHSNER Wärmepumpen GmbH
OCHSNER Heat Pumps by WÄRMETEK

OCHSNERUK

10/09/2026

What Dolly Said ❤️,

🔥 BIG INSTALL ENERGY 🔥

Right now we’re on-site at Bournemouth & Poole College, commissioning OCHSNER Air 85 air source heat pumps and honestly? Watching these units come to life never gets old. ⚡

The Air 85 isn’t just “another heat pump.” It’s Austrian engineering built for exactly this kind of job: big buildings, big demands, zero compromise on efficiency. Educational institutions need heating systems that just work, day in day out and that’s the Air 85’s whole personality.

📍 Bournemouth & Poole College
🇦🇹 OCHSNER Air 85 - 50-78 kW each unit
🔧 Commissioned by the team who know it inside out

Swipe through to see the install 👉

This is what the future of heating looks like. Quiet. Efficient. Built to last.

Follow along for more real installs, real results, and real heat pump talk. No fluff, just the work. 💪

OCHSNER Wärmepumpen GmbH
OCHSNER Heat Pumps by WÄRMETEK

RenewableHeating Decarbonisation NetZero HeatPumpUK SustainableHeating Commissioning OCHSNERUK

07/09/2026

Revisiting this customer for an annual service.

It’s running smoothly, quietly and efficiently as it should, our engineers carry genuine spare parts as well as expert knowledge to complete service and repair works to the highest standard.

And an annual (or regular) service makes sure these machines live for decades at their highest performance.

OCHSNER Heat Pumps by WÄRMETEK

Address

London

Website

https://www.warmetek.co.uk/

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