FHR Counter Flow Hear Recovery Unit
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- FHR – Floor-Mounted Heat Recovery Unit
FHR Counterflow Heat Recovery Units are designed for use in areas such as restaurants, shops, historical buildings, and offices that require fresh air.
Description
Heat Recovery Process
In environments heated or cooled by air conditioning systems, the concentration of carbon dioxide and other harmful gases in the indoor air increases, leading to low-quality conditioned air. The exhausted air, carrying its heat load, passes through the plate heat exchanger of the FHR Floor-Mounted Counterflow Heat Recovery Unit, conditioning the incoming fresh air. This process enables up to 94% heat recovery from the expelled poor-quality indoor air. The bypass damper provides a free-cooling function for the heat exchanger and freeze protection.
Efficiency and Ease of Use
FHR Floor-Mounted Heat Recovery Units offer quiet operation and high efficiency with EC plug fans. The unit’s airflow can be adjusted in 3 stages using the room panel that comes standard with the product, providing a customized performance experience based on user needs.
Features:
- Eurovent Certification
- Low-noise, high-efficiency EC plug fans
- Plug & play control system
- Optional water or electric heater coils
- Optional duct-type silencer for quieter environments
- Optional smart automation solutions
- High external static pressure
- Optional temperature, CO2, and pressure sensors
- Bypass damper (free cooling and recuperator freeze protection)
- High-efficiency counterflow aluminum recuperator (up to 94% recuperator efficiency)
- 3-speed control
- Compliant with ErP 2018 regulations
- Double-walled panel structure with 50 mm insulation between panels.