Fresh Air, Smart Technology

Energy pillars

Discover how The Refresh adds a new dimension to ventilation and climate control in schools, nursing homes, and offices. This compact and efficient energy pillar is designed to seamlessly integrate into any interior while ensuring optimal air quality and temperature regulation. With its advanced technology and customizable design, The Refresh is the perfect combination of functionality and style, essential for a healthy and comfortable environment.

Male,Teacher,Is,Teaching,A,Group,Of,Teenagers,In,A

Discover ‘De Verfris’

Our groundbreaking energy pillar, specially designed for effective ventilation in schools, nursing homes, and offices. This compact, decentralized unit is the ideal solution for existing buildings in need of a ventilation boost without the hassle of construction dust or renovation stress. The Refresh ensures continuous fresh air and a healthy indoor climate, something that recent developments such as the Covid-19 pandemic have made even more crucial. This mobile unit not only provides ventilation but also covers the entire energy demand – both for heating and cooling – without additional gas consumption. With an all-electric design, The Refresh paves the way for a gas-free future.

Key features of “de Verfris”:
  • Suitable for spaces with 20 to 50 people: airflow ranging from 1,000 m3/h to 2,000 m3/h.
  • Whisper-quiet operation: less than 33 dB(a) at 5 meters and less than 45 dB(a) at the outlet.
  • Optional CO2 control for optimized air quality.
  • Energy-efficient in ventilation, heating, and cooling.
  • Flexible placement options, suitable for both user areas and technical rooms.
  • Safety guaranteed with separate airflows.
  • Efficient cooling and heating options, including a heat pump version.
VERFRIS
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Types

  • Verfris standard: ventilation with electric heating of 2 kW and summer night cooling, room installation
  • Verfris plus: ventilation with heat pump for heating and cooling, 1,000 m³/h, room installation
  • Verfris LBK: ventilation with heat pump for heating and cooling, 2,000 m³/h, installation in technical room

Unique properties

This unit has been developed to be quiet enough for a modern office and school environment. The Verfris can be installed in one day with minimal architectural impact. The supply and exhaust of air can be achieved through a duct system in the building. Transport on a pallet truck and utilize existing door openings and elevators within the building. The unit is connected to a standard 230V circuit. The Verfris can ensure that the space is gas-free and efficiently ventilated, heated, and cooled.

Advantages

The Verfris is suitable for Fresh Schools Climate Class A. The solution meets the SUVIS subsidy conditions and the EIA conditions. Only minimal technical knowledge is required for installation, maintenance, and cleaning. And due to the decentralized setup, it can be centrally controlled per room or connected to a central building management system. To further reduce energy consumption, optional CO2 control can be installed.

Features

  • Air quantity for 20 – 50 persons: nominal 1,000 m³/h, LBK version 2,000 m³/h
  • Whisper-quiet solution: <33 dB(a) at 5 meters distance, <45 dB(a) at exhaust side in air duct
  • CO2 control optional
  • Energy-efficient ventilation, heating, and cooling*
  • Installation in the usage area against the outer wall or in a technical room
  • Safety: due to the placement of the exhaust fan, no mixing with supply air
  • Free cooling via bypass
  • Active cooling 4 kW*
  • Heating 2 kW electric or 4 kW heat pump
  • Connection 230V 1-phase 16A (one circuit)
  • Clean supply air: filter class F7, ePM10 85%
  • *Applies only to the version with heat pump
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