Key Features
- Hot water flow rate: 21 litres per minute
- Central heating output: 1–15 kW
- Max. flow temperature of primary and heating circuits: 90°C
- Max. domestic hot water temperature: 60°C
- Max. operating pressure: 10 bars
- Electrical supply: 230V
- IP rating: X4D
- Dimensions: 700(H) x 440(W) x 270(D) mm
- Weight: 23 kg
What's Included
- Worcester Bosch Flow 8000 50 D Direct Heat Interface Unit
- Built-in strainers on primary and tertiary sides
- Optional flushing bypass
- 230 VAC auxiliary power (for metering and billing equipment)
- Internal pre-payment cut-off connection
- Available with 22mm compression or ¾” flat face primary connections
- Pre-payment connection
- Separate first fix rail pipe work jig
Worcester Bosch Flow 8000 50 D Direct Heat Interface Unit Overview
The Worcester Bosch Flow 8000 50 D direct heat interface Unit provides a central heating capacity up to 15 kW and a domestic hot water temperature up to 60°C designed to deliver low carbon heating with low temperature capabilities in communal spaces, such as a apartment blocks. This heat interface unit includes a fast-acting electronic control, including a return temperature limiter function, and it adapts for optimal performance in various primary flow conditions.
Top Specifications
Receive an on-demand heating solution for heat networks where optimisation for low temperatures is required. The Worcester Bosch Flow 8000 50 D direct heat interface unit offers a maximum differential pressure of 4.5 bars, and the single-plate heat exchanger delivers domestic hot water at flow rates of 21 litres per minute for water on-demand. In fact, this Worcester Bosch heat interface unit includes an electronic control valve and a keep warm function for instant hot water.
How This Heat Interface Unit Works
The Sharkey 775 heat meter option uses standard M-Bus communication systems connect to a wired or wireless Mbus as standard.
Use the internal pre-payment connection to disable the domestic hot water and heating operation from an external meter. This added option also means there are no additional solenoid valves, just the heat interface unit's internal two-port control valves.
