In the design of contemporary residential buildings, microclimate control and energy efficiency of HVAC systems are becoming increasingly important. Architects are looking for solutions that allow to adjust the intensity of ventilation to the function and rhythm of life of the household members, while maintaining the consistency of the design concept. The HRQ-4ZONE system from Alnor is an intelligent zoning module that allows precise management of air supply and exhaust in up to four independent building zones. Learn how HRQ-4ZONE can enhance the functionality and energy class of your project.
Alnor Multizone
© Alnor
Zoning ventilation - designing comfort for today's homes
In traditional ventilation systems, air is distributed evenly throughout the building, regardless of whether. As a result, some energy is used unnecessarily to ventilate empty zones. Module HRQ-4ZONE-Connection-Box - the center of intelligent control.
A key component of the system is the HRQ-4ZONE-Connection-Box module, which is responsible for communication between the recuperator. The unit uses wireless connectivity, which eliminates the need to run control cables and simplifies integration into the existing ventilation system. One module supports two zones and up to four valves, while a combination of two components allows control of up to eight anemostats.
Precise flow control - accuracy to 1 m³/h.
The HRQ-4ZONE system uses supply and exhaust valves with automatic control that responds to changes in conditions in individual rooms. Each valve adjusts the amount of air with an accuracy of 1 m³/h, ensuring a stable pressure balance and microclimatic balance throughout the facility. This solution is particularly suitable for passive and low-energy houses, where precise control of air exchange is crucial to maintain the heat balance.
CO₂ sensors - automatic response to the presence of occupants.
Each zone of the system is equipped with a CO₂ sensor to monitor air quality and occupant presence. Free configuration - full flexibility for the designer
Modular design of HRQ-4ZONE allows you to adapt the system to any type of project:
-
2 supply zones - one Connection-Box module (up to 4 valves),
-
4 supply zones - two modules (up to 8 valves),
-
mixed system (supply and exhaust) - with four pairs of valves,
-
expansion with the HRQ-2ZONE tee - for even greater freedom of configuration.
Compatibility and integration with Alnor recuperators
The HRQ-4ZONEsystem works with all Alnor recuperators equipped with wireless automation and Constant Flow module. The whole creates a coherent technological ecosystem, which does not require additional controllers or installation modifications. For architects, this means greater design freedom and technical security, and for investors - lower implementation and operating costs.
Alnor - Polish technology supporting conscious design
Alnor Ventilation Systems has been supporting architects, designers and HVAC engineers for over 25 years, providing modern solutions for sustainable construction. The HRQ-4ZONE system represents the next step in this philosophy - combining functionality, energy efficiency and design aesthetics in a single solution. The available BIM library, technical documentation and consulting support make it easy to implement the system right from the architectural concept stage.
The use of HRQ-4ZONE makes it possible to create buildings that breathe according to the needs of users, while maintaining high energy efficiency and design consistency. The solution allows architects to design spaces that are comfortable, healthy and technologically modern.
