762 1 cat img lrg TwinFresh Expert is the most state-of-the-art and efficient solution for a comfortable indoor climate and required air exchange intended for decentralized ventilation of residential and commercial spaces as well as apartments and houses. Air flow up to 50 m3/h. Supply clean fresh air to the premises Remove stale extract air from the premises Controlled by Android or iOS smartphone through the cloud server from any part of the world. Wi-Fi communication between several ventilators for coordinated operation. High-tech ceramic energy regenerator with max. heat recovery efficiency up to 93%. Reversible DC motors with low energy demand from 4.45 W and safe voltage of 12V. Integrated control system. Silent operation from 0.3 Sones. Easy mounting and maintenance. Air cleaning with total MERV 5 class filters (optionally MERV 14 filter (F8). Rated for continuous operation. Maximum capacity - 50 m3/h. For wall thickness 120-300mm  6-8 Weeks Shipping Time
762 2 cat img lrg TwinFresh Expert is the most state-of-the-art and efficient solution for a comfortable indoor climate and required air exchange intended for decentralized ventilation of residential and commercial spaces as well as apartments and houses. Air flow up to 50 m3/h. Supply clean fresh air to the premises Remove stale extract air from the premises Controlled by Android or iOS smartphone through the cloud server from any part of the world. Wi-Fi communication between several ventilators for coordinated operation. High-tech ceramic energy regenerator with max. heat recovery efficiency up to 93%. Reversible DC motors with low energy demand from 4.45 W and safe voltage of 12V. Integrated control system. Silent operation from 0.3 Sones. Easy mounting and maintenance. Air cleaning with total MERV 5 class filters (optionally MERV 14 filter (F8). Rated for continuous operation. Maximum capacity - 50 m3/h. For wall thickness 120-300mm  6-8 Weeks Shipping Time
762 3 cat img lrg TwinFresh Expert is the most state-of-the-art and efficient solution for a comfortable indoor climate and required air exchange intended for decentralized ventilation of residential and commercial spaces as well as apartments and houses. Air flow up to 50 m3/h. Supply clean fresh air to the premises Remove stale extract air from the premises Controlled by Android or iOS smartphone through the cloud server from any part of the world. Wi-Fi communication between several ventilators for coordinated operation. High-tech ceramic energy regenerator with max. heat recovery efficiency up to 93%. Reversible DC motors with low energy demand from 4.45 W and safe voltage of 12V. Integrated control system. Silent operation from 0.3 Sones. Easy mounting and maintenance. Air cleaning with total MERV 5 class filters (optionally MERV 14 filter (F8). Rated for continuous operation. Maximum capacity - 50 m3/h. For wall thickness 120-300mm  6-8 Weeks Shipping Time

TwinFresh Expert RW1-50-14 V.2 single room air handling unit with heat recovery WIFI

TwinFresh Expert is the most state-of-the-art and efficient solution for a comfortable indoor climate and required air exchange intended for decentralized ventilation of residential and commercial spaces as well as apartments and houses. Air flow up to 50 m3/h.

  • Supply clean fresh air to the premises
  • Remove stale extract air from the premises
  • Controlled by Android or iOS smartphone through the cloud server from any part of the world.
  • Wi-Fi communication between several ventilators for coordinated operation.
  • High-tech ceramic energy regenerator with max. heat recovery efficiency up to 93%.
  • Reversible DC motors with low energy demand from 4.45 W and safe voltage of 12V.
  • Integrated control system.
  • Silent operation from 0.3 Sones.
  • Easy mounting and maintenance.
  • Air cleaning with total MERV 5 class filters (optionally MERV 14 filter (F8).
  • Rated for continuous operation.

Maximum capacity – 50 m3/h.
For wall thickness 120-300mm 

6-8 Weeks Shipping Time

Category

Description

TwinFresh Expert RW1 50 2 design 700 TwinFresh Expert is the most state-of-the-art and efficient solution for a comfortable indoor climate and required air exchange intended for decentralized ventilation of residential and commercial spaces as well as apartments and houses. Air flow up to 50 m3/h. Supply clean fresh air to the premises Remove stale extract air from the premises Controlled by Android or iOS smartphone through the cloud server from any part of the world. Wi-Fi communication between several ventilators for coordinated operation. High-tech ceramic energy regenerator with max. heat recovery efficiency up to 93%. Reversible DC motors with low energy demand from 4.45 W and safe voltage of 12V. Integrated control system. Silent operation from 0.3 Sones. Easy mounting and maintenance. Air cleaning with total MERV 5 class filters (optionally MERV 14 filter (F8). Rated for continuous operation. Maximum capacity - 50 m3/h. For wall thickness 120-300mm  6-8 Weeks Shipping Time

Ceramic energy regenerator

The high-tech ceramic regenerator with heat recovery efficiency up to 93 % is used for heating of supply air by means of the exhaust air heat recovery. Due to its honeycomb structure, the unique heat exchanger has larger air contact area and excellent TwinFresh Expert RW1 50 2 V 2 opis 2 100 100 TwinFresh Expert is the most state-of-the-art and efficient solution for a comfortable indoor climate and required air exchange intended for decentralized ventilation of residential and commercial spaces as well as apartments and houses. Air flow up to 50 m3/h. Supply clean fresh air to the premises Remove stale extract air from the premises Controlled by Android or iOS smartphone through the cloud server from any part of the world. Wi-Fi communication between several ventilators for coordinated operation. High-tech ceramic energy regenerator with max. heat recovery efficiency up to 93%. Reversible DC motors with low energy demand from 4.45 W and safe voltage of 12V. Integrated control system. Silent operation from 0.3 Sones. Easy mounting and maintenance. Air cleaning with total MERV 5 class filters (optionally MERV 14 filter (F8). Rated for continuous operation. Maximum capacity - 50 m3/h. For wall thickness 120-300mm  6-8 Weeks Shipping Timeheat conducting and accumulating properties. The ceramic regenerator has a special anti-bacterial treatment to prevent bacteria generation inside it. The antibacterial treatment is rated for 10 year operation.

One of the best heat recovery efficiency on the market due to innovative hexagonal structure of the heat exchanger cells

Reversible DC motor

Air is supplied or exhausted by a reversible axial fan with DC motor. Due to DC technology the fan has outstanding low energy demand. The fan is powered by safe voltage 12 V. The motor has integrated overheating protection and ball bearings for long service life.

Air filters

The two integrated air filters with total filtration rate MERV 5 (G3) provide supply and exhaust air filtration. The filters prevent ingress of dust and insects into the supply air and contamination of the ventilator parts. The filters also have antibacterial treatment. The filter cleaning is done with a vacuum cleaner or water flushing. The antibacterial properties is not removed. MERV 14 (F8) filter with the filtration class PM2.5 99 % is available as a specially ordered accessory.*

* Reduces the air flow down to 24 CFM (40 m3/h) when installed.

TwinFresh ventilator functioning

The ventilator is designed both for reversible mode with energy regeneration and supply or exhaust mode with no regeneration.

CYCLE I. Warm stale air is exhausted from the premise, flows through the ceramic regenerator and transfers up to 93 % of the accumulated heat and moisture to it. As the ceramic regenerator gets warmed up, the ventilator switches to the supply mode.

CYCLE II. Clean cold intake air flows through the regenerator and absorbs accumulated heat and humidity. In 70 seconds, after cooling of the ceramic regenerator, the ventilator is switched to the exhaust air mode and a new cycle starts.

TwinFresh Expert RW1 50 2 cycle 500 TwinFresh Expert is the most state-of-the-art and efficient solution for a comfortable indoor climate and required air exchange intended for decentralized ventilation of residential and commercial spaces as well as apartments and houses. Air flow up to 50 m3/h. Supply clean fresh air to the premises Remove stale extract air from the premises Controlled by Android or iOS smartphone through the cloud server from any part of the world. Wi-Fi communication between several ventilators for coordinated operation. High-tech ceramic energy regenerator with max. heat recovery efficiency up to 93%. Reversible DC motors with low energy demand from 4.45 W and safe voltage of 12V. Integrated control system. Silent operation from 0.3 Sones. Easy mounting and maintenance. Air cleaning with total MERV 5 class filters (optionally MERV 14 filter (F8). Rated for continuous operation. Maximum capacity - 50 m3/h. For wall thickness 120-300mm  6-8 Weeks Shipping Time

Control

The ventilator is controlled means of:

TwinFresh Expert RW1 50 2 control 700 TwinFresh Expert is the most state-of-the-art and efficient solution for a comfortable indoor climate and required air exchange intended for decentralized ventilation of residential and commercial spaces as well as apartments and houses. Air flow up to 50 m3/h. Supply clean fresh air to the premises Remove stale extract air from the premises Controlled by Android or iOS smartphone through the cloud server from any part of the world. Wi-Fi communication between several ventilators for coordinated operation. High-tech ceramic energy regenerator with max. heat recovery efficiency up to 93%. Reversible DC motors with low energy demand from 4.45 W and safe voltage of 12V. Integrated control system. Silent operation from 0.3 Sones. Easy mounting and maintenance. Air cleaning with total MERV 5 class filters (optionally MERV 14 filter (F8). Rated for continuous operation. Maximum capacity - 50 m3/h. For wall thickness 120-300mm  6-8 Weeks Shipping Time

Connection of several ventilators via Wi-Fi for synchronous operation. Ventilation control via cloud service worldwide.
Connection to Smart Home or BMS via Wi-Fi.
DUO Units could not be installed for thin walls.

TwinFresh Expert RW1 50 2 upravlenie wi fi 700 TwinFresh Expert is the most state-of-the-art and efficient solution for a comfortable indoor climate and required air exchange intended for decentralized ventilation of residential and commercial spaces as well as apartments and houses. Air flow up to 50 m3/h. Supply clean fresh air to the premises Remove stale extract air from the premises Controlled by Android or iOS smartphone through the cloud server from any part of the world. Wi-Fi communication between several ventilators for coordinated operation. High-tech ceramic energy regenerator with max. heat recovery efficiency up to 93%. Reversible DC motors with low energy demand from 4.45 W and safe voltage of 12V. Integrated control system. Silent operation from 0.3 Sones. Easy mounting and maintenance. Air cleaning with total MERV 5 class filters (optionally MERV 14 filter (F8). Rated for continuous operation. Maximum capacity - 50 m3/h. For wall thickness 120-300mm  6-8 Weeks Shipping Time

Mounting

The ventilator is designed for through-the-wall installation inside a prepared hole in an outer wall of the building.

The best ventilation solution is pairwise installation of reverse phase connected ventilators when some units ensure supply of fresh air to the room and the other units exhaust air from the premise. This way the most efficient balanced ventilation is arranged.

In case of brand new construction, the ventilators are mounted in two stages:

1. Pre-installation at the stage of the indoor finishing and outer decorative wall finishing. It includes installation of an air duct, an outer ventilation hood and cable installation.

2. Final mounting before commissioning of a house. It includes installation of a regenerator with a fan and filters and mounting and wiring of an indoor unit with a controller and shutters.

TwinFresh Expert RW1 50 2 montage 700 TwinFresh Expert is the most state-of-the-art and efficient solution for a comfortable indoor climate and required air exchange intended for decentralized ventilation of residential and commercial spaces as well as apartments and houses. Air flow up to 50 m3/h. Supply clean fresh air to the premises Remove stale extract air from the premises Controlled by Android or iOS smartphone through the cloud server from any part of the world. Wi-Fi communication between several ventilators for coordinated operation. High-tech ceramic energy regenerator with max. heat recovery efficiency up to 93%. Reversible DC motors with low energy demand from 4.45 W and safe voltage of 12V. Integrated control system. Silent operation from 0.3 Sones. Easy mounting and maintenance. Air cleaning with total MERV 5 class filters (optionally MERV 14 filter (F8). Rated for continuous operation. Maximum capacity - 50 m3/h. For wall thickness 120-300mm  6-8 Weeks Shipping Time

CHARACTERISTICS

ParameterModel TwinFresh Expert RW1-50-14 V.2
Speed123
Power4.455.087.06
Voltage50 (60) Hz [V] 1~100-240
total current consumption0.0350.040.059
Frequency50/6050/6050/60
Air flow in ventilation mode [m3/h]153050
Air flow in regeneration mode [m3/h]81525
Power input0.960.650.73
RPM80013001900
Specific fan power [W/l/s]2.141.221.02
Sound pressure level @ 1 m [dBA]202730
Sound pressure level @ 3 m [dBA]111821
Outdoor sound pressure attenuation [dBA]42
Transported air temperature [°C]from -15 up to +50
Air flow with F8 filter applied404040
F8 filter filtration rate PM2.5999999
Regenerator type CeramicCeramic
Regeneration efficiency≤ 93
RPM80013001900
Ingress protectionIP24
FilterG3 (F8 optionally)G3 (F8 optionally)G3 (F8 optionally)
Typesupply and exhaustsupply and exhaustsupply and exhaust

Overall dimensions

TF Expert Dim TwinFresh Expert is the most state-of-the-art and efficient solution for a comfortable indoor climate and required air exchange intended for decentralized ventilation of residential and commercial spaces as well as apartments and houses. Air flow up to 50 m3/h. Supply clean fresh air to the premises Remove stale extract air from the premises Controlled by Android or iOS smartphone through the cloud server from any part of the world. Wi-Fi communication between several ventilators for coordinated operation. High-tech ceramic energy regenerator with max. heat recovery efficiency up to 93%. Reversible DC motors with low energy demand from 4.45 W and safe voltage of 12V. Integrated control system. Silent operation from 0.3 Sones. Easy mounting and maintenance. Air cleaning with total MERV 5 class filters (optionally MERV 14 filter (F8). Rated for continuous operation. Maximum capacity - 50 m3/h. For wall thickness 120-300mm  6-8 Weeks Shipping Time

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