Central residential ventilation
Axial fans, centrifugal fans, blowers and the like – our solutions ensure controlled residential ventilation.
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Central residential ventilation Solutions for Central Ventilation Systems
A quiet atmosphere and good air quality are vital for the well-being, health, and productivity of everyone – not just at home, but also in workplaces, schools, supermarkets, and medical facilities.
In these environments, central ventilation systems are employed to circulate air throughout the building using a central unit, with air distributed via a network of ducts into various.
rooms. These systems range from simple supply and exhaust units to solutions with integrated heat recovery and heat pump combinations.
To meet these needs, Longwell develops intelligent and customized solutions. We manufacture the core components of these systems, offering the appropriate fan units. We continually set new benchmarks, especially in terms of extending service life, reducing energy consumption, minimizing noise emissions, and leveraging the capabilities of modern, integrated electronics.
Below are some application examples of Longwell fans:
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for Central residential ventilation?
Fans in ventilation technology
The tepid, “used” air from kitchens and bathrooms is expelled from the building through a central duct system that exits via the roof. This exhaust duct is linked to a ventilation unit. The heat extracted from the exhaust air is transferred to the incoming supply air using a heat exchanger. Typically placed on flat rooftops, this rooftop setup does not occupy any indoor space. However, it must adhere to more rigorous standards for weather durability.
Central residential ventilation
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Residential ventilation, combined with a heat pump
In combination with a ventilation system, heating and ventilation are housed in a single device including heat recovery.
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Decentralized residential ventilation
Fans and blowers for decentralized ventilation in residential buildings – delivering better air with high efficiency.
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Air purifiers in residential buildings
From fans to blowers, discover our efficient and quiet solutions for optimum air purification results.
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Central residential ventilation
This setup is usually placed in equipment rooms, often in the basement or under the roof, allowing the ventilation system to integrate seamlessly with the existing heating and water treatment systems. One centrifugal fan directs supply air, while another handles exhaust air through a heat exchanger, preheating cold outside air with warm exhaust air. Consequently, intake air reaches rooms at a pleasant temperature. This design enhances energy efficiency, reduces heating costs, and maintains a quieter indoor environment, contributing to overall comfort and sustainability.
Fans in ventilation technology
Central residential ventilation - ventilation box
Residential ventilation,combined with a heat pump
