Residential ventilation

2026-03-24 Air filters in ventilation systems

Regular heat recovery unit filter maintenance of the selected filters is equally important to maintain their efficiency and to ensure the ventilation system operates at peak performance.

2026-03-24

2025-08-27 What is the best Single Room Heat Recovery Unit? A Guide for UK Homes

A single-room heat recovery ventilation system is a great option for homeowners who want an effective ventilation system but cannot install a traditional mechanical ventilation system. Which SR heat recovery unit is right for you? Read our article to find out.

2025-08-27

2025-05-24 Flexible Ducting – Versatile Ventilation Solutions

The ease of handling and lightweight design allow for faster, less expensive installation compared to rigid ducting.

2025-05-24

2025-05-15 Air Valves – Precise Airflow Control & Ventilation

Air valves are essential components in ventilation systems, designed to regulate and balance the airflow throughout a building.

2025-05-15

2025-04-07 Ventilation Louvres – Energy Efficiency and Optimized Airflow Solutions

Alnor’s high-quality ventilation louvers ensure optimized airflow, long-term durability, and seamless integration with various ducting systems.

2025-04-07
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Alnor Ventilation Systems
Krakowska 10 Avenue
05-552 Wola Mrokowska
Poland

tel. +48 22 737 40 00