Kaisai A+ 3,5 KW air/air heat pump in a nice single design with up to 3,8 kW in heating function/3,5 kW in cooling. The model here is in energy class A+ for heating function which makes it extremely energy-efficient. A remote control is included, but with the built-in wifi module you can also control it no matter where you are via the app on your phone. Brilliant for the special summer house so you can warm up the house before arrival. The heat pump has a very low noise level and a built - in air cleaning filter that cleans the air of bacteria to ensure a healthy climate. Inside the part has dimensions of 805x285x194 mm and outside part of 720x495x270 mm. Model name nest: Kaisai ECO KEX-12KTH21. Inside model name: Kaisai ECO KEX-12KTH20 Not used in packaging.