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Direct heater ERMAF GP ACU


Key criteria for choosing the right heating system for stables include optimum temperature distribution, CO2 reduction, energy savings and environmental compatibility. The advantage of direct lies in very high efficiency and short heating times.

Heater of stable air with a new control unit

The heaters with direct combustion of GP series are now equipped with the new ACU control unit and are certified according to new regulation on gas appliances. GP heaters now not only provide more features and higher reliability, but are also more user-friendly in terms of installation and operation. Their maintenance and cleaning are also easier.

All control of the ACU control unit is much easier and faster.  Everything is more intuitive than ever before. The user interface has improved features: status indication, flame signal, error monitoring and much more. Thanks to the waterproof housing, the control unit together with the gas valve are even better protected against ingress of water and dust. The gas supply is now located at the bottom for easier pipe connection.

Ohřívač stáje s přímým spalováním Ermaf GP ACU


  • Improved hygienic design with smooth surfaces
  • Short-circuit resistance; no internal fuse that needs to be repaired by the manufacturer
  • The stainless-steel nozzle in the GP40/70 ensures top corrosion resistance
  • The highest safety class and the best performance
  • New ACU control unit