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DUCTING SYSTEMS

Ducting systems solutions

Heat recovery and controlled domestic ventilation systems ensure healthy and safe air quality indoors.
Our insulation solutions for ventilation ducts prevent condensation, contribute to energy saving and reduce noise.

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Comfort airduct HRV tubes
Ducting systems TQ Air

Pre-insulated ventilation ducts

Healthy and comfortable environment

Refreshing the air and proper ventilation are extremely important to control indoor air quality and temperatures. Ventilation rids the space of moisture, smoke, odours and indoor pollutants and prevents the spread of viruses via aerosols. Proper insulation of ventilation ducts prevents condensation, saves energy and reduces noise.

Insulated ventilation ducts:

  • prevent condensation
  • save energy
  • reduce noise from units and airflow
  • integrate seamlessly with all air ventilation units
Ducting pipes ventilation HRV

Air ventilation systems, HRV or HVAC

Air ventilation systems refresh indoor air with clean (filtered), dehumidified and cooled (i.e. air conditioned) air from outside. One of the most common problems is condensation on the ducts and unit, caused by the temperature difference between the air inside and outside the ducts. Proper insulation of the unit and the use of pre-insulated ducts makes your system durable, safe and efficient. More and more users and high-end HRV unit suppliers are discovering the value and quality of our TQ-Air ducting solutions.
TQ-Air systems can be used with all types of air ventilation, HRV and HVAC systems. The components are easy to install and cut to size. This ensures that the system remains completely airtight.

Completely pre-insulated systems

Our pre-insulated pipes for ventilation and HRV systems are based on vapour-permeable insulation foam, attached to a solid, shock-resistant PE outer jacket. This prevents condensation and reduces noise by up to 20 dB(A).
Our systems are easy to install and seamlessly integrate with systems from leading HRV and heat pump equipment suppliers.

Advice and Support

Engineering support Thermaflex insulation

Engineering and Support

Our engineers help you establish the system requirements and design your heating or cooling network.

Engineering and Support
Flexalen productlines

Flexalen product lines

Our Flexalen product lines cover all aspects of future-proof heating and cooling networks, from pre-insulated polymeric pipes to house connections and installation equipment.

Flexalen product lines
Installation training Flexalen heating cooling networks

Installation Training

Trained installers deliver better results, within the scheduled installation time. We offer a complete training portfolio for installers of Flexalen piping systems.

Installation Training
Hans Leunessen Thermaflex
Hans Leunessen

Business Development Manager HRV

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