WANAS 400 H HI-TECH
The WANAS 400 H HI-TECH heat recovery unit is a compact ventilation unit designed for single-family homes and commercial buildings. Its horizontal connection arrangement ensures easy installation and space savings. The unit boasts very low energy consumption, quiet operation, and high thermal efficiency, making it one of the most efficient solutions available on the market.
400 m3/h
180 m2
A
38 dBA
20-192 W
100 Pa
500 W
230/50 V/Hz
ISO COARSE 75% + ePM 10 50%
3D model
Advanced control functions and user comfort
The WANAS 400 H HI-TECH heat recovery unit is a compact ventilation unit with horizontal spigots, designed for ventilating single-family homes, offices, commercial and service facilities. It is characterized by very low energy consumption, quiet operation, high thermal efficiency, and ease of use. Its robust, non-flammable construction and aluminum cross-counterflow heat exchanger ensure durability and high efficiency. The unit is designed to ventilate rooms up to 180 m². It comes standard with a touchscreen controller and a Wi-Fi internet module.
High-efficiency enthalpy exchanger
WANAS HI-TECH heat recovery units are equipped with an enthalpy exchanger, which, in addition to heat recovery, also recovers moisture from exhaust air. This allows the ventilation system to not only minimize energy losses but also prevent excessive room dryness, which is particularly important during the heating season. The polymer membrane used in the exchanger allows for the transfer of moisture between air streams while preventing the transfer of gases, odors, and pollutants. The exchanger recovers latent heat (related to humidity) and sensible heat (related to temperature). Choosing an enthalpy exchanger is the ideal solution for those who value comfort and healthy air but lack space for a humidifier.
Modern controls
The price includes a modern, touchscreen Display V2 wall controller. The 5.0-inch panel, made of elegant glass, stands out for its intuitive operation and perfectly complements any interior style, combining functionality with aesthetic design. The panel is also equipped with radio communication, allowing you to connect a MaxiControl or RCO2 Control humidity sensor. From the controller panel, you can control, among other things, the ground heat exchanger (GWC), humidifier, cooler, water heater, or freon heater. Combined with the heat recovery unit’s motherboard, the Display V2 is the most feature-rich controller on the market and is included as standard with the heat recovery unit.
The air is always under control
The XF system ensures precise airflow balancing in the ventilation system. It monitors and automatically adjusts the operation of supply and exhaust fans in real time to maintain airflow balance within the system. Four measurement points are installed on the fan, ensuring highly accurate airflow measurement. Our system stands out from the competition by displaying airflow in m³/h in real time.
Painted interior
The interior of the HI-TECH series heat recovery units is coated with a high-quality powder coating, which not only enhances the protection of the internal components but also improves the hygiene of the entire unit. This technology makes the unit even more durable, resistant to external factors, and easier to clean.
This solution further distinguishes the HI-TECH series – combining reliability with a flawless finish to ensure maximum comfort and safety for users.
Intelligent BYPASS in the recuperator
The air handling unit is equipped with a bypass, which manages airflow, allowing for cooling of rooms in the summer by bypassing the heat recovery process. This allows the system to direct cooler outside air directly into the building, naturally lowering room temperatures on cool nights or less hot days. The automatic bypass operates maintenance-free – the system independently assesses weather conditions and adjusts its operating mode to ensure user comfort and minimize energy consumption. What distinguishes our solution from others on the market is that we can automatically set a higher airflow when the bypass is opened, thus quickly improving building comfort. For example, the unit operates at minimum airflow, and when the outside temperature is cooler, the bypass opens, increasing the unit’s efficiency by 100%.
SMART HEATER
The WANAS 400 H HI-TECH heat recovery unit is equipped with a smart heater that automatically adjusts its heating power to current conditions, such as outside temperature and airflow. This automatic regulation ensures optimal heat exchanger protection. The unit only uses a 500W heater, which is still its power consumption even in extremely unfavorable outdoor conditions. During most operating hours, the power will be much lower.
Modbus RTU
MODBUS RTU is a reliable, universal serial communication protocol that enables data exchange between the heat recovery unit and external control systems. Its use allows for integration of our device with any intelligent external building management systems, such as Sinum, Lexon, Grenton, etc. We can control the heat recovery unit from an external system.
Control your device wherever you are
The HI-TECH series heat recovery unit comes standard with a W-25 Wi-Fi internet module. This solution allows remote control of the unit via smartphone, tablet, or computer. The module allows for ongoing management of the unit’s operation – changing operating modes, adjusting ventilation intensity, and setting operating schedules. It also allows you to view the unit’s operating history and receive notifications, such as filter replacement, directly via email.
Explore expansion options
Your home, your rules – smart home with the sinum module
Instead of an internet module, you can install a Sinum control unit and control your heat recovery unit and your entire home from a single wall-mounted panel or a smartphone app. The Sinum control unit allows you to create a so-called smart building, allowing you to manage lighting, energy, heating, and ventilation from a single platform. This way, your home will function according to the rules you establish. Of course, you can change them at any time, as the system is so simple that you can do it from your mobile phone.
Wireless humidity control
The maxiControl sensor is a modern, wireless device for measuring humidity and temperature in a room. It allows for automatic humidifier control and adapts the air handling unit’s operating mode depending on the humidity level. Wireless communication with the Display V2 controller ensures stable and precise operation, even over a wide range. Battery operation eliminates the need for a power connection, and its compact dimensions and classic design allow the maxiControl to blend discreetly into any interior.
CO2 Always under control
By installing a CO2Control sensor in your home, you’ll always have the right level of carbon dioxide. The sensor wirelessly connects to the V2 controller and, when needed, turns the unit on to the appropriate speed to ensure maximum comfort for the user. Using CO2Control sensors, you can implement advanced zone ventilation based on CO2 measured in the room. If necessary, your heat recovery unit will increase its efficiency, and when it doesn’t, the unit will operate at the lowest speed to ensure the system is as energy-efficient as possible.
Zoned ventilation – comfort where you need it
V2-controlled heat recovery units are equipped with a zone ventilation management system as standard. Zone ventilation adjusts the intensity of operation to current user needs, ensuring comfort and energy savings. The system allows the building to be divided into day and night zones, ensuring ventilation operates only where needed. Automatic airflow regulation (using RCO2Control sensors), the ability to operate at lower unit speeds, and time schedules significantly reduce energy consumption and heat loss. Additional benefits include quiet operation and reduced air dryness during the heating season.
Are you interested in the product?
Our team will answer all your questions and help you choose the right solution.
If you’re an installer, this is a great opportunity to expand your offerings with something unique.
Expand your recuperator
Make your heat recovery unit even more comfortable. See available accessories.
Products with similar performance
See more
Technical data
JZE class
AJZE for a temperate climate
-36,86kWh/(m²/year)
JZE for cold climates
-72,97kWh/(m²/year)
JZE for a warm climate
-13,55kWh/(m²/year)
Max flow rate (at 100 Pa)
400m³/h
Sound power gear I
38dBA
Available static pressure at 400 (m³/h)
100Pa
Energy consumption
20-192W
Preheater power - SMART HEATER
500W
Power supply
230/50V/Hz
Diameter of the nozzles
160mm
Max. efficiency according to EU 1254/2014, dT=13ºC, SWM
91,2%
Height
727mm
Width
838mm
Depth
538mm
Weight
57kg
Filter class
ISO COARSE 75% + ePM 10 50%Dimensions
