Why choose a high temperature heat pump?
Are you considering a more sustainable and efficient way to heat your home?

A high temperature heat pump might be the game-changer you’ve been searching for. These innovative systems offer impressive heating capabilities while reducing your environmental footprint.
Let’s take a quick look at how they work and why they might be the perfect solution for your home.
Higher temperatures, greater flexibility
Air source high-temperature heat pumps are specially engineered to provide higher heat outputs efficiently. They deliver temperatures that standard heat pumps simply can’t match. This makes them an excellent choice for:
- Heating older buildings with traditional radiators
- Integrating seamlessly with existing heating systems
- Meeting demanding heating needs in colder climates
Whether you live in a drafty heritage property or need to upgrade your heating system without overhauling your entire home, these pumps are up to the task.
Reliable heating in all weather conditions
When the winter chill sets in, you need a heating system you can count on. The Daikin Altherma 3 H HT is a premium high-temperature heat pump designed for top-notch performance, no matter the weather.
With a consistent flow temperature of 70°C, even when outdoor temperatures plummet to -15°C, this system ensures your home stays warm and comfortable during the coldest months. Plus, its superior efficiency across various temperature ranges makes it a reliable and cost-effective option for year-round use.


Environmentally friendly technology
Sustainability is at the heart of high-temperature heat pump technology. A standout feature is the use of R32 refrigerant. Compared to standard refrigerants, R32 has a much lower Global Warming Potential (GWP), helping to significantly reduce CO2 emissions.
What’s more, R32 is easy to recover and reuse, making it a forward-thinking choice for anyone looking to lower their environmental impact without compromising performance.
Whisper-quiet operation for modern living
Gone are the days of noisy heating systems disrupting your peace. Modern high-temperature heat pumps are quieter than ever, and the Daikin Altherma 3 H HT sets a new standard.
With Quiet Mark certification and a sound power level of just 54 dB(A), it’s the quietest high-temperature heat pump available in the UK. Whether you’re in a busy urban area or simply value a serene home environment, the system operates at whisper-quiet levels.
The smarter way to heat your home
Switching to a high-temperature heat pump isn’t just a step toward sustainability. It’s also a sound investment in your home’s comfort, efficiency, and future. With advanced technology like R32 refrigerant, reliable performance in extreme weather, and ultra-quiet operation, these systems are paving the way for greener, smarter home heating.
Find out more
Ready to make the switch? Discover how high-temperature heat pumps can transform your home heating experience today.