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Ai1 stands for "All in one". This heat pump system provides the perfect complete solution for single family dwellings. In winter the EcoTouch Ai1 Geo ensures warmth, in summer cooling and warm water all year round. It procures its heating energy from the ground. The touch display with the intuitive software Easy-Con allows easy control. The innovative vibration damper Silenter reduces the running noise to a minimum. With COP values of up to 5.1, the Ai1 is one of the most economic heat pumps worldwide. The Ai1 can be perfectly integrated into your living concept with its award winning design and minimal casing dimensions.