{"id":2935,"date":"2025-07-15T14:23:26","date_gmt":"2025-07-15T12:23:26","guid":{"rendered":"https:\/\/www.multiwarm.it\/prodotto\/vrf-mw-3-tubi-a-recupero-di-calore-unita-esterne\/"},"modified":"2026-04-15T11:22:24","modified_gmt":"2026-04-15T09:22:24","slug":"vrf-mw-3-pipe-heat-recovery-outdoor-units","status":"publish","type":"product","link":"https:\/\/www.multiwarm.it\/en\/prodotto\/vrf-mw-3-pipe-heat-recovery-outdoor-units\/","title":{"rendered":"OUTDOOR UNITS"},"content":{"rendered":"

-10\u00b0 to 55\u00b0 C<\/h3><\/div>

Cooling operating range<\/p>\n<\/div><\/div><\/div>

-25\u00b0 to 24\u00b0 C<\/h3><\/div>

Heating operating range<\/p>\n<\/div><\/div><\/div>

246 kW<\/h3><\/div>

Maximum power output<\/p>\n<\/div><\/div><\/div>

Up to 80<\/h3><\/div>

Connectable indoor units<\/p>\n<\/div><\/div><\/div><\/div><\/div>

8 THREE-PHASE MODELS<\/h3><\/div>

The maximum power of a single outdoor unit reaches 61.5 kW (22 HP); the maximum power of the outdoor units in combination reaches 246 kW (88 HP), the highest value in the industry. The 3-PIPE MW system can create combinations of 4 outdoor units, to which up to 80 indoor units can be connected, thanks to the most advanced CAN+ technology.<\/p>\n<\/div><\/div><\/div>

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MIX OF TECHNOLOGIES TO ENSURE MAXIMUM EFFICIENCY AND ENERGY SAVINGS<\/h3><\/div>

The MULTIWARM 3-PIPE system with heat recovery can simultaneously meet the needs of air conditioning, heating and hot water production. The MULTIWARM 3-PIPE range is particularly suitable for many types of applications: villas, shops, offices, shopping centres, hotels, hospitals, banks, museums and schools.<\/p>\n<\/div><\/div><\/div>

All DC Inverter compressors<\/h6><\/div>

The use of All DC Inverter compressors ensures excellent system efficiency at both full and partial load. The high-efficiency permanent magnet synchronous motor produces better performance than a traditional DC Inverter compressor. The system is able to absorb gas directly to reduce overheating loss.<\/p>\n<\/div>

Sensorless DC Inverter Fan Motor<\/h6><\/div>

Linear speed control ranges from 5 to 65 Hz. Compared to traditional Inverter motors, operation is more efficient. Sensorless control technology ensures quieter operation, less vibration and smoother running.<\/p>\n<\/div>

Automatic load control<\/h6><\/div>

The unit intelligently detects and controls system parameters, adapting them to actual cooling\/heating requirements. It automatically adjusts the refrigerant heat exchange temperature according to increases or decreases in ambient temperature.<\/p>\n<\/div><\/div><\/div>

Enhanced Vapour Injection (EVI) technology<\/h6><\/div>

This special technology applied to the compressor uses part of the refrigerant to maximise performance and improve energy efficiency.<\/p>\n<\/div>

Up to 80 connectable indoor units<\/h6><\/div>

The MULTIWARM 3-PIPE system can be installed in combinations of up to 4 outdoor units and can connect up to 80 indoor units.<\/p>\n<\/div>

Energy-saving control technology up to 20%<\/h6><\/div>

The MW 3-PIPE system has two energy-saving modes:<\/p>\n