FLAT HIU STATION
WITH REHEATING
BA-FNE

Characteristics

• Thermostatic temperature controller: Ensures a constant hot water temperature and automatically adjusts to operating conditions
• Electronic instantaneous water heater: Reheating with precise temperature control from 20-60 °C.
• Energy efficient: Operation with low heating flow temperatures (35 - 40°C), optimized for heat pumps with a high COP value for maximum efficiency.
• Differential pressure regulator: Stabilizes differential pressure in primary circuit and ensures constant flow control.
• Hard foam insulated box: Recyclable material with excellent thermal insulation.
• Protection and comfort: Includes water hammer damper for a secure water supply.
• Insulated cold water pipes: Prevents heat transfer and increases energy efficiency.
• Stainless steel piping: Robust, corrosion-resistant pipes (18x1 mm).
• Low-profile design: Compact depth of 130 mm.

Domestic hot water preparation
The drinking water is heated using the flow principle through a stainless steel plate heat exchanger only when it is needed. The thermostatic temperature controller ensures that the hot water temperature remains constant regardless of the amount of tapped water, the heating water temperature or usage intervals and regulates the initial temperature rise of the drinking water. For reheating, the electric instantaneous water heater adjusts the temperature to the desired tap temperature (40 - 60 °C) as required via the integrated electronic control system.
An integrated differential pressure regulator stabilizes the pressure in the heating system and ensures a constant flow rate. The station can be connected to heating systems with buffer storage tanks as well as directly to a secondary district heating network or a combined heat and power plant. A universal installation section for cold water and heat meters is integrated into the insulation box.
We recommend the additional installation of thermostatic mixing valves to avoid temperature fluctuations in the hot water outlet.