Reduce running cost of heat water supply by excellent energy-saving performances. Specified for cold regions, compatible with -25grdC. Awarded Demand Side Management Award in FY 2015 1. Excellent energy-saving performances: Annual heating efficiency 4.22. Maintain hot water temperature: Hot water tank having urethane foam loaded heat insulating structure [Uretank] Corresponding to various business types / sizes Up to 3 hot water tanks can be connected to one heat pump unit in a system. ??Up to eight systems can be controlled centrally with one remote controller. 5. Circulation piping compatible: Hot water is readily available at a remote place from water heater. * Please see catalog or web page for details of the equipment.
Tech category: Hot water heat pumps (Air-source / Transient type)
Unit of measurement: Annual standard for reservoir heating energy consumption efficiency
Manufacturer: Hitachi Appliances, Inc.
Model number: RHK-15EJKE
Parent / Derivative (core technology or derived): Derivative