Local and District Heating Solutions – iHAST
Intelligent Heat Supply for a Sustainable Future
Innovative local and district heating networks are a key driver of the heat transition.
With the intelligent heat interface units iHAST, SAMSON connects efficient district heating networks with comfortable and reliable building heating systems.
Precise Heat Control for Efficient Comfort
The iHAST automatically adjusts the heat supply based on actual demand – ensuring stable room temperatures, reliable domestic hot water, and efficient network operation. At the heart of the solution is the heating controller, which provides weather-compensated control of multiple heating circuits, continuously monitors temperatures and flow rates, and precisely controls the primary valve.
Connected Heat Supply with Maximum Transparency
Through the integrated heat exchanger, heat is safely transferred to the building’s heating circuit. For consumers, this means maximum comfort combined with efficient energy use.
Combined with the smart end-to-end solution SAM DISTRICT ENERGY, all iHAST data becomes fully transparent and accessible – enabling continuous network optimization, efficient control, and a successful transition to sustainable heating.
Controlling the Hydraulic Worst Case from the Cloud

In addition to providing the right temperature, one other factor is important in local and district heating networks: the differential pressure must...
Largest Project for Remote Polling of District Heating Data in Western Europe

At the beginning of December 2017, SAMSON AKTIENGESELLSCHAFT and Vattenfall Wärme Berlin AG signed a contract to interconnect more than 31,000...







