Product features:

Heat exchanger: super efficient heat transfer
      High quality Ø7mm copper tube and louver type hydrophilic aluminum fins for heat dissipation, mechanical tube expansion to make the copper tube and aluminum closely combined; The V-shaped design increases the heat transfer area, improves the heat transfer efficiency and reduces the noise of the unit. Water flow countercurrent design, improve coil heat transfer efficiency;

Box: beautiful appearance, solid structure
      The frame uses the first-level galvanized steel plate through the mold processing and forming, the bearing parts increase the reinforcement design, all the fixed holes stretching treatment, the structure is solid, not easy to deformation; The height is only 205mm, the width is only 460mm, the body size is small, occupy small space; The standard return bellows can effectively prevent dust from entering the unit and help to improve the cleanliness of the air system; The rear return air and the lower return air mode can be freely exchanged; The air outlet, top plate, side plate and bottom plate are covered with planting thread cotton to prevent condensation caused by cold bridge.

Motor: High efficiency, less power consumption
Adopt permanent magnet brushless DC motor, high efficiency, low noise, can realize stepless speed regulation; The motor fixed bracket adopts the top surface reinforced fixed design, the shaft adopts the double flat design with a large diameter of Ø15, and the motor and fan fixed plate adopts the reinforcement design, which can effectively reduce the vibration of the motor during operation and reduce the noise of the unit.

Exhaust gas
      Exhaust adopts internal design, remove the rubber cover of the exhaust port, use a flat-head screwdriver to twist the exhaust valve can exhaust, discharged water directly back to the unit of the water plate, eliminate the flow to the ceiling of the hidden danger; Water pipe insulation is more convenient.

description Note：

1. Testing conditions of refrigeration capacity are 27℃DB/19.5℃WB for inlet air, 7℃ for inlet water, and 5℃ for water temperature difference;

2. The test conditions of heating capacity are 21℃DB for inlet air, 60℃ for inlet water, air volume, water volume and refrigeration:

3. The noise value is based on the test results in the semi-anechoic chamber with rear bellows and no filter (implementation standard: GB/T19232-2019);

4. The net weight of the unit does not include the weight of the condensate pump.

Optional accessories:
Condensate pump
      The condensate pump has a head of 600mm. Even if the installation conditions are harsh, the condensate water can be discharged without barrier. The condensate pump is installed in an integrated detachable design for easy maintenance. You can also add a condensate pump according to the onsite installation conditions.
TiO2Cold catalyst filter net
Use: can inhibit, remove harmful bacteria in the air; Sterilization rate ≥95%; Safe, non-toxic and efficient; Principle of sterilization: The superoxidation capacity of TiO2 destroys cell membrane and causes the loss of cytoplasm, leading to the death of bacteria; TiO2, as a catalyst for chemical reactions, reacts in the presence of H2O and O2, generating free radicals to kill bacteria.
PM2.5High efficiency filter

Use: Can remove the small dust particles in the air; Removal rate ≥99%, haze terminator;

PM2.5 removal principle: Through indoor air circulation, physical interception of small dust in the air, to achieve the purpose of clean air, effectively resist haze weather.

Formaldehyde odor filter
     

Uses: Can absorb, decompose formaldehyde and other organic molecules in the air; Removal rate ≥90%; At home;

VOC removal principle: through indoor air circulation, absorption, decomposition due to the release of formaldehyde and other toxic and harmful gases in indoor decoration and home building materials.

Equipped with RS485 communication interface, can realize linkage with the host, and can access the smart home;

Multiple use mode options:

Summer:

Indoor unit cooling

Indoor machine dehumidification

In winter:

Indoor machine heating

Indoor machine heating + floor heating

Floor heating

Transition season: indoor ventilation

Wind speed adjustment: 30%~100% manual or automatic stepless speed control, optional remote control for gear adjustment wind speed;

One-key shutdown: It can be operated on any temperature controller with one key to shut down all indoor units and the host;

Children lock: lockable button to prevent misoperation;

Power off memory: can be set in the thermostat selection, when the choice of power off memory, can restore the state before power off;

Out-going mode: When out-going mode is enabled for a short time, the temperature controller can automatically enter the energy-saving mode, the fan runs at a low speed, and the temperature control is automatically adjusted to 26℃ (cooling mode) or 18℃ (heating mode or floor heating mode).