Heating controllers

Solution for

  • Heat control in single-family houses: Hydronic floor and radiator heating systems
  • District heating substations in single-family houses
  • Hybrid heating systems
  • Industrial applications


  • Outdoor temperature based heating controllers AM10 and AM40
  • Indoor temperature based heating controller AM20-W
  • Constant temperature controllers AM CTS and AM CTR
  • District heating controller AM45
  • AM50 extension module for AM40 controller with many pre-installed programs for various purposes


  • In-stock orders placed before 11am on a business day will be sent out on the same day.


  • Setup Wizard (AM20-W, AM40 and AM45)
  • Clear display which makes the operation very easy (AM20-W, AM40 and AM45)
  • Easy to install, no need for special tools (connections with quick connectors)
  • Low voltage device, no electrician required for installation
  • 5-years warranty, longest in the market
  • Possibility to add wireless room units (AM20-W, AM40 and AM45)
  • High reliability
  • Excellent features for control purposes
  • Full compatibility with Vexve AMV series valves
  • Very good compatibility with valves with standard 4-point attachment
  • Adapter kits available almost for all mixing valves in the market
  • CE marking 93/68/EEC
  • EMC directive 2004/108/EEC
  • LVD directive 2006/95/EC
  • General requirements for control equipment for household use EN 60730–1:2000
  • Special requirements for heating controllers EN 60730-2-9:2002
  • RoHs 2002/95/EC
  • In addition, the room unit meets the following requirements:
    • ERM, electromagnetic compatibility and radio spectrum matters EN 300-220-1
    • EMC, electromagnetic compatibility requirements EN 301-489-1