Hartmann Professional

We develop our own designs and formulations and cooperate with two heat pump manufacturers. The factories have more than 20 years of experience and their own patents to achieve interesting performance characteristics.

SUNRAIN - one of the largest heat pump factories. Founded with private funds and established to develop renewable energy technology. It specializes in OEM production.

Heat pumps from SunRain factory are distinguished by very good performance characteristics and rich equipment. They have positive feedback from users and installers.

SPRSUN - known for innovation and excellent energy efficiency. From the beginning based on German technologies and systems of organizing production and quality control. The products we order according to our specifications are professional and have no weaknesses.

Products for Home – articles

Produkty dla Instalatora – articles