The EcoHeat 400 has many new features and components including our newly designed refrigeration system, a highly efficient compressor, an electronic expansion valve and variable flow capacity, which is realized by energy-efficient variable displacement pumps. The compressor and refrigeration system components are now enclosed in a sealed, soundproof enclosure. This results in a significant reduction in the volume of the device. The compressor unit can be removed easily for easy installation and quick service.
The lower source can be easily connected to the left, right or rear of the heat pump using the included flexible hoses. Designing from the ground up allowed us to increase the amount of hot water produced. Our solution provides the user with hot water protection against Legionella and greater efficiency from a smaller upper tank capacity. You get water whenever you need it.