
Annex Tiny S Dual
The air-source heat pump is a complete system that includes cooling and heating functions, a circulating water pump, a filter, ozone purification, and a control panel. The device has a heat transfer capacity of approximately 4–5 kW, and the filter operates whenever the device is on. The estimated cooling or heating time is about 8 °C per hour in S-sized tubs, while in larger M-sized tubs, it is 4–5 °C per hour.
The outer shell is made out of sleek panels made of heat-treated softwood. The heat treatment improves the wood's resistance to rot and reduces the shrinking and swelling of the wood, when moist. The stylish deep black, surface-treated thermo wood is durable and the paint protects the wood from dirt and UV radiation. This easy-care and recyclable panel material is also used in the Kirami FinVision® Nordic misty modules. The hot tub and sauna look great together thanks to their matching external cladding. Light gray is velvety smooth and delicate dotted inside colour. The soft, vibrant grey of the interior is always timeless and elegant, and it blends in beautifully with the environment.
The barrel diameter is 170 cm and water volume 615 litres. It is suitable for 1-2 people. The dry weight of the hot tub is 92 kg. The gross heat output of the Dual stove is 5 kW and the net heat output transferred to the water is 5 kW.
