product: GRA111
category: Circulation Unit
description: GRA111 embodies a series of circulation units for heating and cooling applications. Unique, innovative technology serves to control the risk of over-dimensioning or low valve authority. The unit is completely assembled, tightness-tested and heat-insulated. Its installation is simply achieved using plug-and-play connectivity. With its high-efficiency circulation pump and tailor-made installation, the GRA111 works in an economical and eco-friendly way.
text: Product Name: GRA111;
  
  Product Category: Circulation Unit;
  
  Product Description: GRA111 embodies a series of circulation units for heating and cooling applications. Unique, innovative technology serves to control the risk of over-dimensioning or low valve authority. The unit is completely assembled, tightness-tested and heat-insulated. Its installation is simply achieved using plug-and-play connectivity. With its high-efficiency circulation pump and tailor-made installation, the GRA111 works in an economical and eco-friendly way.