UTFS ThermoFresh Series Heat Recovery Units

9 Different Sizes up to 5.500 m3/h Airflow Rate
Eurovent Certificated Cross-Flow Heat Recovery System
up to 60% Thermal Efficiency
6 Staged Airflow Rate Control Powered by Highly Efficient Coupled AC Plug Fans
or AC Centrifugal Fans with Low Sound Level

User Friendly Room Control Unit
Remote Access to Unit with Wi-Fi Technology 
Minimum Energy Consumption Thanks to
Advanced Automation Control System
UTFS ThermoFresh Series Heat Recovery Units
  • Technical Features
  • Options
  • Documents

Technical Features
Structure and Insulation: Corrosion resistant pre-painted galvanized sheet at the outer body. EPDM leak proof gaskets providing full air tightness at the connections of casing sheets. Tested and approved Class B fire-rated 10 mm thickness elastomeric rubber foam insulation with Low Thermal Conductivity and High Water Vapor Diffusion Resistance for thermal leak reduction.
Heat Exchanger: Aluminum cross-flow plate heat exchanger up to 60% efficiency.
Fan: Highly efficient AC plug fans with aerodynamic backward curved blades or AC centrifugal fan with forward curved blade in order to guarantee low sound level.
Filter: High air quality thanks to ISO Coarse ≥ %40 (G2) up to ISO ePM10 ≥ %50 (M5)filter classes. Long-life filters with 25 mm thickness.
Drain: Double inclined electrostatic powder painted condensate drain pan, that is manufactured from galvanized sheet metal.
Maintenance: Easy maintenance and access for fans, filters and heat recovery unit with the help of a compact design that enables easy disassembly and services doors.

Options / Accessories
Remote access to unit with Wi-Fi technology and unit control by mobile application.
Medium filters or coarse metal filters at fresh air side. Coarse metal filter at exhaust air side.
Low or high capacity electrical pre-heater.
Low or medium capacity electrical post-heater or 3-stage high capacity electrical post-heater.
Hot/chilled water coils compatible with district heating/cooling applications.
Different capacity alternatives for direct expansion coils.
Air quality control with duct type CO2 sensor.
Air quality preservation with filter clogging control.
Proportional heating/cooling capacity control with 2-way or 3-way valve kits.
IP67 electrical panel.
Fire detection with smoke detector or digital input for external fire alarm.
Bypass damper controlled by ON/OFF actuator.
Fresh and/or exhaust air damper controlled by ON/OFF actuator.
Automation system with MIDI Controller.
Advanced automation system for complex applications (MAXI Controller).
Supply or return air temperature control.

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