Heat recovery ventilation systems maintain healthy indoor air quality by removing moisture, pollutants, and airborne contaminants while capturing exhaust heat for energy efficiency. Properly insulated air ducts prevent condensation, minimize energy losses, reduce noise, and support long-term system performance in today’s energy-efficient homes.
PRE-INSULATED DUCTING APPLICATION
Heat Recovery Ventilation
Modern homes require controlled ventilation to maintain comfort and prevent moisture-related issues. Heat recovery ventilation systems (HRV/MVHR) ensure clean air, reduce heating demand, and deliver the comfort, efficiency, and health benefits essential for contemporary living while supporting building performance standards and occupant well-being.
ENGINEERED FOR EXCELLENCE
Preventing Condensation, Ensuring System Reliability
Heat recovery ventilation (HRV) and heat pump systems rely on properly insulated supply and return ducts to prevent condensation caused by temperature differences between indoor and outdoor air. Condensation damage compromises system performance, promotes bacterial growth, and creates health risks. Impact-resistant, vapour-tight, water-repellent ducting systems maintain optimal thermal control throughout the ventilation network. Superior insulation protects the HRV system, preserves indoor air quality, and ensures reliable long-term operation in all climates.
ACOUSTIC & THERMAL PERFORMANCE
Silent, Efficient Indoor Climate Control
Ventilation systems and heat pumps generate emission noise that impacts occupant comfort. Comprehensive duct insulation significantly reduces acoustic transmission while maintaining superior thermal efficiency. Well-insulated ducts minimize energy losses, prevent condensation formation, and create a quieter, healthier indoor environment. This combined thermal and acoustic performance supports both occupant well-being and long-term energy sustainability.
PROJECT SUPPORT
Design Your Optimal Ventilation System
Thermaflex provides comprehensive support for residential ventilation projects, including system design optimization, duct insulation specification, and installation guidance. Our technical team ensures proper sizing, material selection, and installation practices that maximize indoor air quality, energy efficiency, and system durability.
EMPOWERING INDUSTRIES WORLDWIDE
TQ-Air® products
50
+
Years of Expertise
45
+
Countries Served Worldwide
500
+
Industrial clients
20
+
Product lines
OUR SERVICES
Advice and Support
From specification to commissioning, our technical experts ensure your systems deliver maximum performance.
Links to the Engineering & Support page
Engineering and support
Technical product selection, network design, and thermal optimization to meet your system requirements.
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Links to the co-development page
Co-Development
Collaborative engineering partnerships to develop custom solutions tailored to your specifications.
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Links to the Installation Training page
Installation Training
Professional installation training options to ensure correct system deployment.
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Links to the Pipe Pre‑Insulation Service page
Pipe Pre‑Insulation Service
Meet your customers’ demand instantly with insulated pipes, without changing your production process.
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Sustainable insulation for efficient buildings
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7 signs that co-development could improve your business
Co-development increases success by sharing knowledge and resources. Discover the 7 signs your business could benefit from a partnership approach.
FREQUENTLY ASKED QUESTIONS
How sustainable are Thermaflex solutions
Thermaflex is committed to genuine sustainability across our entire product portfolio. Our solutions achieve Cradle to Cradle® Certification, carry Environmental Product Declarations (EPDs) supporting LEED, BREEAM, and DGNB certifications. We’ve transitioned to renewable energy in our operations and are dedicated to net-zero emissions. Through circular economy principles, safe material formulations, and transparent lifecycle reporting, Thermaflex enables customers to build sustainably without compromising performance. Read more.
Does Thermaflex offer technical support
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What applications are Thermaflex products suitable for
Yes. Our team provides comprehensive engineering support including system and network calculations, material selection guidance, compliance documentation, installation trainings and project support. Contact our team by email international@thermaflex.com, or explore more services here.
In how many countries is Thermaflex active
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Can Thermaflex insulation be customised
Thermaflex is a global company, headquartered in the Netherlands, with production facilities in the Netherlands, Poland, Turkey, and Thailand. We have sales offices across multiple continents including France, Germany, Austria, Denmark, and Asia, allowing us to serve customers globally. Find our international offices here.
