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Maxi with IQHeat

The Maxi district heating substation with Alfa Laval IQHeat offers an engineered solution for domestic hot water and space heating with a unique web-based controller. Nominal capacities: 50 kW - 10 MW

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The Maxi with IQHeat supplies hot water to both the tap water & the space heating circuit and is on the primary side connected to district heating networks. These units are designed on demand following the type of building and needs like temperature and capacities on site.  

The Alfa Laval IQHeat controller has remote communication and control takes place via internet or any Building Management system. No special equipment is required, just a standard PC with internet access, smartphone or customers own control panel.

District heating substation with IQHeat controller


Maxi with IQHeat is suitable from multi-family houses to an unlimited number of apartment blocks, public buildings, commercial centres & industrial buildings. For new and renovation projects.


  • Tailormade substations to meet customers specific requirements
  • On-line control
  • Reduces heating costs and flow charges
  • Ensures the lowest return temperature on primary side
  • The Alfa Laval “Plug & play solution”: easy to install, easy to maintain

This range can be configured and selected using the AlfaSelect selection tool. Please contact Alfa Laval for more information.

Find everything you need for your HVAC application in Alfa Laval's HVAC handbook.

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