Sieninis rekuperatorius Warmtec RW420, 160 mm, 64 m³/h, WiFi, su nuotoliniu valdymu

Trumpai apie prekę

Prekė: Sieninis rekuperatorius Warmtec RW420, 160 mm, 64 m³/h, WiFi, su nuotoliniu valdymu. Kategorija: Rekuperacinės vėdinimo sistemos.

• Gamintojas: Warmtec
• Modelis: RW420

⚡ How does an air recuperator work?

The air recuperator is responsible for the exchange of air in the room. It removes used, moist and polluted air, and in its place blows fresh air from the outside.

The biggest advantage of the recuperator is heat recovery. This means that the device uses heat from the air removed from the room to pre-heat the fresh air supplied from the outside.

Thanks to this, you can regularly ventilate the room without such large heat losses as with traditional window ventilation. This is especially useful in autumn and winter, when you care about the fresh air, but do not want to cool the interior.

💡 What distinguishes the Warmtec RW420 recuperator?

• ✅ Heat recovery up to 97% — the device helps to exchange air without large energy losses, so that the room is ventilated, and the heat does not escape so quickly outside.
• ✅ Wi-Fi control via Tuya Smart app — allows you to control work devices from your smartphone, set modes, fan speed and work schedule.
• ✅ Three operating modes: air supply, exhaust and recuperation – the user can choose whether to bring fresh air, remove used air or use automatic exchange with heat recovery.
• ✅ Ceramic heat exchanger — stores heat from the exhaust air and gives it to fresh supply air, which increases ventilation efficiency.

🌬 Three modes of recuperator operation

The Warmtec RW420 recuperator can operate in three modes: air supply, exhaust and recuperation. Thanks to this, the user can adjust the operation of the device to the current need – bring fresh air, remove used air or use air exchange with heat recovery.

• ✅ Air supply mode — in this mode, the recuperator draws air from the outside and introduces it into the room. This is a good solution when you want to quickly improve the freshness of the air inside.
• ✅ Exhaust mode — In this mode, the device draws air out of the room and removes it outside. It works well when you want to get rid of puffiness, moisture or unpleasant odors.
• ✅ Recuperation mode — in this mode, the recuperator works alternately: once it removes air from the room, and once it blows fresh from the outside. Thanks to the ceramic exchanger, the device recovers some of the heat from the exhaust air, so the room is ventilated without so much cooling.

📊 Technology and parameters in practice

• ✅ Recuperation mode with cycles every 75 seconds — the device alternately blows and exhausts air to recover heat and moisture from the air removed from the room.
• ✅ Capacity up to 64 m³/h – the device ensures effective air exchange in a single room, without the need for an extensive duct installation.
• ✅ Quiet operation 28 to 36,7 dB(A) – low noise allows you to use the recuperator also in everyday rooms, e.g. in the bedroom, living room or office.
• ✅ Low power consumption 11,3 W – the device can work regularly without generating high power consumption.
• ✅ Telescopic wall construction 230 – 420 mm – the recuperator can be adapted to different wall thicknesses, making it easy to install in many types of buildings.
• ✅ Energy efficiency class A – the recuperator combines effective air exchange with energy-efficient operation.

📱 Convenient control of recuperator from the application

When you connect the Warmtec RW420 recuperator to the Tuya Smart app, you can conveniently control the most important functions of your device from your phone.

• ✔ Turning the device on and off — fast operation without approaching the recuperator.
• ✔ Operating mode selection — switch between airflow, exhaust and recuperation.
• ✔ Fan speed control – adjust the air exchange intensity to your current needs.
• ✔ Work schedule setting — scheduling when the recuperator is to work automatically.
• ✔ Preview of operating mode thanks to LED – the color of the diode informs in which mode the device is currently operating.
• ✔ Clear signaling on the device — green LED means air supply, red exhaust, and yellow recuperation mode.
• ✔ Device status preview – quickly check the current settings and operating mode in the application

🔄 Leader-observer system – better air exchange

The Warmtec RW420 recuperator can work with a second device in the leader-observer system. This means that the two recuperators can be combined to work together and complement their work.

• 👉 Leader is the main device – responsible for controlling the operation of the second recuperator.
• 👉 Observer is a subordinate device — it operates according to the mode set by the leader.
• 👉 The pilot controls the leader device – after setting the leader-observer system, the pilot supports only the recuperator set as the leader, and the observer works according to its settings.
• 👉 Alternating operation allows for more balanced ventilation – when one device supplies fresh air, the other removes used air at that time.
• 👉 Better air circulation works especially well in larger rooms or when you want to exchange air more effectively.

🛠 Installation of a recuperator – what is worth knowing?

• ✅ Wall mount - the device is mounted directly in the external wall so that it can exchange air between the room and the environment.
• ✅ Mounting hole approx. 17 cm - for installation, prepare a round hole in the wall with a diameter of about 17 cm.
• ✅ For walls with a thickness of 230 – 420 mm - telescopic channel design allows you to adjust the device to different wall thicknesses.
• ✅ Recommended installation height: minimum 2,1 m - installation at the appropriate height supports proper air circulation in the room.
• ✅ Sealing with PU foam - the gap between the channel and the wall should be filled with PU foam to stably embed the channel and reduce leaks.
• ✅ Water protection from the inside - an appropriate seal should be applied from the side of the room to reduce the risk of moisture entering.

🧼 Recuperator Maintenance – simple care for efficient operation

In order for the Warmtec RW420 recuperator to work efficiently and quietly, it is worth remembering to regularly clean the device and check the filters.

• ✅ Regular cleaning of the housing - the surface of the recuperator should be wiped from dust so that the device maintains its aesthetic appearance and proper operation.
• ✅ Cleaning or replacing filters - filters are responsible for stopping contaminants, so it is worth checking them regularly, cleaning or replacing them if necessary.
• ✅ Cleaning of rotor blades at least once a year - the rotor should be cleaned at least once a year to maintain good air flow efficiency and reduce the risk of noise or vibration.
• ✅ Safe cleaning without aggressive agents - do not use water, solvents, abrasives or sharp objects for maintenance – a soft cloth, brush or vacuum cleaner will work best.
• ✅ Disconnection from power supply before maintenance - before cleaning or replacing components, the device should be disconnected from electricity to keep the work safe.

📦 Composition of the set:

• Decentral recuperator Warmtec RW420
• Mounting accessories (included: 4 pegs and screws for rain cover, handle, nut, 1 pin and screw for main recuperator device)
• Remote control
• Operating instructionsand in Polish

⚙ Technical specification:

• Model: Warmtec RW420
• Maximum flow air: 64 m³/h
• Efficiency recovery heat: up to 97%
• Level noise: 28 to 36,7 dB(A)
• Collection power: 11,3 W
• Power supply: 230 V / 50 Hz
• Intensity current: 0,15 A
• Degree protection: IPX2
• Class protection: II
• Diameter channel air: 159 mm
• Type assembly: wall mounted / through the wall
• Mass netto: 3,4 kg
• Class efficiency energy: A
• Scope temperatures work: -20°C to +50°C
• Humidity relative operation: less than 80%

⚡ How does a recuperator work?

The device alternately blows and blows air, and the ceramic exchanger helps to recover some of the heat from the air removed from the room.

⚡ How is a recuperator different from a regular fan?

An ordinary fan only moves or removes air, and the recuperator additionally recovers heat and helps to reduce cooling of the room.

⚡ Does the recuperator heat the room?

It is not a heating device, but it recovers some of the heat from the exhaust air and transfers it to fresh supply air.

⚡ Can a recuperator replace window ventilation?

The recuperator helps to change air regularly without opening windows frequently, but it does not always completely replace the classic airing in every situation.

⚡ Can a recuperator help with steaming windows?

Yes, improving ventilation and removing moist air can reduce the evaporation of windows.

⚡ Does the recuperator work with 5 GHz Wi-Fi?

No, a router operating in the 2,4 GHz band is required to configure a Wi-Fi connection.

⚡ Does the recuperator require a duct installation?

No, the RW420 is a wall-mounted decentral recuperator, so it does not require extensive duct installation throughout the building.

⚡ What hole do I need to make for the installation of the recuperator?

For installation, prepare a round hole in the wall with a diameter of about 17 cm.

⚡ To what wall thickness does the device fit?

The telescopic design allows the recuperator to be mounted in walls with a thickness of 230 to 420 mm.

⚡ Do filters need to be replaced?

Filters should be cleaned or replaced depending on the degree of dirt and operating conditions of the device.

⚡ Can the device be cleaned with water?

No, water, solvents, abrasives or sharp objects should not be used for cleaning.

⚡ Do I need to disconnect the device from electricity before maintenance?

Yes, before cleaning or maintenance, the recuperator must be disconnected from the power supply.

Specifications