FAQs
Yes. The distribution box includes flow restrictors that allow precise balancing of airflow for each room. This gives homeowners more comfort control, ensures consistent air delivery to every space, and eliminates the need for costly on-site balancing or commissioning.
No. Because Air Excellent is pre-engineered and pressure-calculated, it eliminates the need for field commissioning in most installations. This saves installers time, labor costs, and callbacks, while guaranteeing that the system performs as designed right from installation.
Yes. Centrotherm provides a free design service that calculates airflow restrictions, ensures balanced ventilation, and generates a complete Bill of Materials. This gives installers confidence that every system is engineered correctly before installation, saving time and preventing costly mistakes.
The system uses snap-fit, gasket-sealed connections that make it completely mechanical and airtight. This eliminates the need for duct tape, sealant, or screws, common leakage points in traditional ducting. Airtight ducts mean better energy efficiency, lower operating costs, and quieter system performance.
Yes. Air Excellent is compact and designed to fit within 2x4 or 2x6 stud walls, ceilings, and floors, making it ideal for both new builds and retrofit projects. Its flexibility means minimal demolition in renovations, while the sleek design integrates easily with modern construction methods.
- Energy Efficiency: Airtight ducts prevent energy losses.
- Health & Safety: Anti-microbial, anti-static, and VOC-free materials improve indoor air quality.
- Durability: Rust-proof, impact-resistant, and long-lasting materials reduce maintenance.
- Flexibility: Semi-rigid ducts allow easy installation in walls, floors, or ceilings with fewer fittings.
- Noise Reduction: The smooth interior reduces air resistance and creates a quieter system.
- Sustainability: Materials are recyclable and eco-friendly.
Air Excellent is a semi-rigid polyethylene duct ventilation system designed for modern homes and buildings. It delivers balanced, energy-efficient airflow by integrating seamlessly with HRV/ERV appliances. Unlike traditional ducting, it ensures consistent air exchange, reduced leakage, and healthier indoor air quality.
Air Excellent is engineered for long service life. It is impact-resistant, rust-proof, and built from high-grade materials that won’t degrade like metal ducts. Every installation is backed by a 10-year limited warranty, giving homeowners peace of mind and installers confidence in the system’s reliability.
Air Excellent is stocked by distributors in British Columbia, Alberta, and Ontario, with growing availability nationwide. Contractors and homeowners can easily source materials through regional and national HVAC suppliers.