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Is there sufficient service clearance around the ventilation unit?
The required service clearance around the ventilation unit is specified in the installation manual for the relevant product. The stated dimensions represent minimum requirements and only account for the space needed for service and maintenance. It is recommended to allow additional space where possible, to make inspection, filter replacement and other maintenance tasks easier over time.
Is EcoNordic both a heating system and a ventilation system in one solution?
EcoNordic is an indoor climate unit that combines multiple functions in a single integrated solution. It provides balanced ventilation, space heating and domestic hot water. This means EcoNordic can replace separate systems for ventilation and heating, offering a comprehensive and energy-efficient solution for indoor climate and comfort.
Are duct sizes and pressure losses in a Flexit-designed ventilation system optimised to avoid noise and unnecessary energy loss?
Yes. A ventilation system designed by Flexit is dimensioned with duct sizes and pressure losses optimised to meet applicable requirements for noise levels and energy efficiency. At the same time, the solution is adapted so that the ductwork occupies as little space as possible within the building structure. This is provided that the system is installed and balanced in accordance with the design documentation.
Is there a guide or guideline for the Flexit EcoNordic indoor climate unit?
Guidance for Flexit EcoNordic is available in the associated brochure and installation manual. These documents provide information about function, system design, installation and important considerations during planning and installation. To determine whether EcoNordic is a suitable solution for your project, we recommend contacting Flexit for advice based on the size of the home, energy demand and other relevant conditions.
What does Flexit’s design and engineering service cost?
The cost of Flexit’s design and engineering services depends on the type of project, its size and the required deliverables. For updated and detailed pricing information, we refer to the current price list. If you are unsure which design service is relevant for your project, we recommend contacting Flexit or your local Flexit representative for guidance.
Who can I contact for quotes/purchase and installation of balanced ventilation?
We recommend that you contact a Flexit partner. Find your nearest Flexit Partner here >> (check for Flexit partner in the filtering)
What corrosion class do Flexit combination boxes have?
Flexit combination boxes have a corrosion class corresponding to C4. This means they are suitable for use in environments with moderate to high corrosive exposure and provide good protection against moisture and external stress over time.
What material is the grille on outdoor vents made of?
The grille on Flexit outdoor vents is made of stainless steel or acid-resistant steel. This means the material has very high resistance to corrosion and will not rust under normal use, even in demanding outdoor environments.
Which design and modelling tool does Flexit use when designing ventilation systems?
Flexit designs ventilation systems using Autodesk Revit with MagiCAD. This provides precise and structured design work that is well suited for BIM-based projects and enables efficient collaboration with other technical disciplines throughout the construction process.
How are airflow rates calculated for different room types and loads in a Flexit-designed ventilation system?
Airflow rates are calculated based on the minimum requirements set out in TEK17 for the different room types. In addition, Flexit applies its own professional recommendations to ensure a healthy indoor climate, proper air quality and good comfort during normal use of the dwelling. Occupant load, room function and expected usage are included in the assessment, ensuring that airflow rates are adapted to both regulatory requirements and practical needs.