Experience precision-crafted comfort with Vaillant systems.

Reasons to choose Vaillant
Zero compromise on all components.
- The perfect system for every house.
Our extensive product range offers you future-proof and connected solutions for all requirements and every home. All system components are perfectly harmonized and work together seamlessly.
- Intensive testing for long lasting quality.
We take reliability to a whole new level. All our products go through over 300 tests and simulations in the development phase. This is how we ensure high longevity and efficiency for you.
- Over 150 years of pioneering spirit.
Vaillant has a long history of bringing innovation and visionary thinking into its products. And we continue to focus on future progress and responsibility for the environment and human well-being.
- Leading the world in reliable home comfort.
As the world leader in central heating appliances, Vaillant is all about warmth and trust. With about 30 million satisfied customers globally, our systems showcase our dedication to quality. Each Vaillant product is designed to keep your home cosy and comfortable.
Components of a heating system
Your home, your comfort: discover our solutions.
Heating systems are designed according to individual heating requirements. Thus, there are no fixed lists of components, but many options to choose from, such as heat pumps, storagees or solar thermal systems. And at Vaillant, you'll find all of these from one supplier: ensuring not only that all parts work together smoothly, but also that you have full freedom in designing a heating system that meets all your expectations.


Heating: warmth tailored to your needs.
Discover the perfect heating solution for your home. Choose from heat pumps, gas-powered wall-hung or floor-standing boilers, or electric options like direct electric heaters. Each offers unique benefits, from the efficiency of gas to the eco-friendliness of electric solutions. Enjoy consistent warmth and reduced energy costs, tailored to your lifestyle.


Cooling: stay cool and comfortable.
Beat the heat with our advanced cooling systems. Opt for heat pump cooling or traditional air conditioning. Both provide efficient, reliable cooling to keep your home comfortable during hot months. Enjoy a pleasant indoor climate, lower energy bills, and the peace of mind that comes with a premium cooling solution.


Ventilation: fresh air, comfortable home.
Ensure fresh air in every corner of your home. Choose between central ventilation systems for whole-house coverage or decentralized devices for individual rooms. Both options enhance air quality, reduce humidity, and create a healthier living environment.


Hot water preparation: hot water, always ready.
Enjoy hot water on demand with our combi gas boilers, domestic hot water heat pumps, or hot water cylinders. Choose direct systems like gas condensing boilers for immediate hot water preparation, or opt for systems with domestic hot water storage for effortless comfort. Both ensure a steady supply of hot water for your daily needs, from showers to washing dishes. Experience the convenience and efficiency of a reliable hot water system.
Popular system combinations
Find the ideal Vaillant system for you.
- 70s house solution
- 90s house solution

Revitalise your '70s home.
Step into the future with a modern heating solution for your '70s home. Picture this: a hybrid system that seamlessly combines a heat pump with your existing gas boiler and domestic hot water storage. It's the perfect recipe for efficiency and comfort, designed to usher in lower energy bills and a more sustainable lifestyle. But why stop there? To unlock the highest possible efficiency, consider the entire picture during modernisation. Older homes often demand more heat due to less insulation, so think about refreshing your building envelope. Embrace a modern heating system that not only meets today’s standards but transforms your living space into a haven of warmth and innovation.
The system shown contains:
- Air-to-water heat pump (aroTHERM plus)
- Hybrid connection set
- Gas condensing boiler (ecoTEC plus)
- Domestic hot water storage (uniSTOR plus)
- System control (sensoCOMFORT)
- Solar Thermal (auroTHERM)
Ask our experts for your own individual solution.



