The recent spell of hot weather has increased domestic installations dramatically. Whereas we would usually install a single system into a bedroom / conservatory we are now regularly installing 3 to 4 indoor units into a property.
In this instance we installed 3 bedroom units onto a single Multi-split outdoor unit. Operating on the latest R32 refrigerant we also included Wi-Fi adaptors allowing the customer to operate all systems from the Daikin smart phone app.
In this second installation, due to restrictions on piping lengths we opted to install four separate systems to this property. Fortunately we were able to locate all outdoor units out of sight. Once again the addition of Wi-Fi adaptors allowed smart phone control of all systems.