for heating of industrial and commercial properties
The VENTAFLEX heating components save energy and maximize the thermal energy.
Your advantages:
- environmentally friendly without CO2 emissions
- complete module comprising heat exchanger and GRP housing
- integrated high performance fan
- power-saving transportation of the ambient air through the exchanger lamella heated with water.
- for horizontal and vertical installation.
- comfortable radiant heat and no noise development
- energy saving
- maintenance-free operation
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Underground installed air ducts for comfortably temperated air in the event hall of the listed Liebfrauen church
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All air duct products, technical details, supplies and installation instructions can be found in our general catalog.

• Installation of VENTAFLEX air ducts with VENTASNAP and VENTAFIX
• Glueing of VENTAFLEX air ducts
• Installation of a compensator for the expansion compensation

• Laying the air ducts
• Length adjustment of air ducts
• Installation LAVANTUS ring seal
• Installation LavantusGrip