Technical features Indoor Units Model Indoor Unit Catalog Code : 2x MMTB-53IU Power: 18000 btu/h Cooling Capacity : 5.3 kW Heating Capacity : 5.1 kW Treated Air: 900 m 3 /h Sound Power Level : 58 dB(A) Sound Pressure Level : 35~45 dB(A) Pipe diameter Liquid : 6.35 mm (1/4") Gas pipe diameter: 12.70 mm (1/2") Internal Unit Dimensions (LxWxH): 920x635x210 mm Indoor Unit Weight: 23.0 Kg Outdoor Unit Model: Catalog code Outdoor Unit : 4N-82K EAN : 8003912216707 Max indoor units: up to 4 indoor units Energy efficiency: SEER : 6.8 SCOP : 4 Cooling Energy Efficiency Class: A++ Heating Energy Efficiency Class: A+ Annual Energy Consumption in Cooling : 423 kWh/a Annual Energy Consumption in Heating: 2450 kWh/a Performance: Cooling Capacity: 8.21 kW Heating Capacity: 8.8 kW Cooling absorption: 2.273 kW Heating absorption: 2,440 kW Sound power level : 66 dB(A) Sound pressure level : 66 dB(A) Characteristics: Power (V/Hz/Φ) : 220~240/50/1 Refrigerant gas : R-410 Operating range - Cooling: -15° ~ 50°C - Heating: -15° ~ 24°C Installation data: Pipe diameter Liquid : 6.35 mm (1/4") x4 Gas pipe diameter : 9.52 mm (3/8") x3 + 12.70 mm (1/2") x1 Maximum piping length: 60 m Maximum height difference Indoor Unit / Outdoor Unit: 15 m Dimensions: External Unit Dimensions (LxWxH): 946x410x810 mm Weight of Outdoor Unit: 67.6 Kg Midea Multi The range of Midea MULTI systems is one of the most complete and extensive on the market, and covers all the user's installation needs, starting from Dual systems up to Penta combinations. The depth of the range also extends to the indoor units, available in all the main categories, such as Split, Ducted, 4-way cassettes, and Floor consoles: all air conditioning systems characterized by very high efficiency, both in cooling and in heating mode. To broaden the scenario of possible installations, all of the Midea MULTI Line is "Free Match": internal units of different types can be connected to each outdoor unit, without this affecting operation or performance. Facilitated installation MULTI Midea condensing units allow the connection of up to 5 indoor units of any type. Each individual indoor unit can be controlled totally independently Energy saving Precise control of the inverter sine wave and active PFC technology guarantee minimum energy absorption and the maximum level of silence Channeled Midea Flexible Air Return Rear air inlet is standard and bottom air inlet is optional. The dimension of the bottom plate and from the back flange are the same, so it is easy for the installer to change the air inlet from the back to the bottom “Fresh Air” intake The "Aria Fresca" intake is standard, it is easy to connect it to the external air passage hole “Twin” combination The internal cassette units can be installed in "Twin" mode: a single external unit can connect with two internal units, expanding the scenario of possible installations. Available in combinations: 18k+18k, 24k+24k, 30k+30k Integrated Drain Pump The drain pump is able to lift the condensed water up to 750mm Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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