Installation includes up to 3 metres of copperControl your Air conditioner using the Wi-Fi Smart Control App from your smartphone. (Optional)Latest R32 gas so it is much more environmentally friendly.Each indoor unit can be operated independently to deliver air comfort only to rooms where needed.Advanced inverter and heat pump technologies achieve greater efficiency and energy-savings at lower costs.Each indoor unit can be operated independently to deliver air comfort only to rooms where needed. Cooling Capacity 2.2 kwHeating Capacity 2.4 kwMinimum sound pressure level (indoor unit) 20dBMinimum sound pressure level (outdoor unit) 40dB I want it