Pioneer HIU - Heat Interface Unit
Verified by manufacturer 10 days ago
Fourth generation heating and domestic hot water substation for family homes and apartments.
Application
Domestic hot water and space heating for family homes and apartments that are indirect connected to a local heating or district heating network.
Description
Cetetherm Pioneer is a heat interface unit for central heating and hotwater. It's complete, installation ready and can be connected from top and bottom. Cetetherm Pioneer is both heat pump and pre-pay ready.
It has a supply temperature of 55–65°, which means Cetetherm Pioneer is compatible with several energy sources such as district heating and heat pumps. The possibility of using low supply temperatures results in very low energy temperatures results in very low energy losses and is also an optimal temperature for, for example, a secondary network. The HIU can remotely be monitored and energy optimized via Cetetherm myUplink, an app on the mobile phone or computer.
Features and benefits:
- Connected for remote control and monitoring.
- App for smartphones, where you can control your facility. Low return temperature with stable and fast hot water regulation.
- Compact with neat design.
- Valves and pump send their status and current operating data, visible via the room panel.
- Comfortable tapwater control with built in energy optimised idle function.
- Metering connections for individual measuring of energy usage, cold and hot water flow.
- Room panel for space heating, easy to start up and easy to use.
General information
Color | White Grey |
Finish | Gloss |
Material | Steel |
Shape | Rectangle |
Length | 256 mm |
Width | 445 mm |
Height | 789 mm |
Uniclass | |
CAWS | T90/110 Heating system |
Specification data - Heat interface units
Manufacturer | Cetetherm. |
Type | Hot water and heating, via indirect connection to heat network. |
Standards | |
Thermal performance | Tested to BESA Technical Standard for UK HIU Test Regime. |
Third-party certification | Kiwa UK Water Regulation 4 (KUKreg4)-certified. |
HIU duty | |
Space heating supply temperature | 55–65°. |
Space heating flow rate | 0.09–0.018 L/s. Guidance for specification option: Primary flow. |
Hot water supply temperature | 55–65°. |
Volume-weighted average return temperature (VWART) | 25–31°C. |
Hydraulic components | |
Domestic hot water control valve | Control valve and actuator. |
Space heating control valve | Control valve and actuator. |
Differential pressure control valve(s) | None. |
Domestic hot water heat exchanger | Heat exchanger, hot water. |
Space heating heat exchanger | Heat exchanger, heating. |
Space heating circulation pump | Circulator pump, heating system. |
Controls and metering | |
HIU controller | Room control unit RMU, including room sensor. |
Meter | |
Meter type | External energy meter. |
Electrical supply | |
Rated operational voltage | 230 V, single-phase. |
Accessories | Not required. First fix jig with shut-off valves. Communication module to connect Pioneer to the Cetetherm myUplink app. |
Insulation | Insulated frame and cover. |
Casing | Steel. |
Pressure | Heating medium 16 bar, Heating circuit 10 bar, Hot water circuit 10 bar. Manufacturer guidanceDesign pressure. |
Maximum temperature | Heating medium 120°C, Heating circuit 90°C, Hot water circuit 90°C. Manufacturer guidanceDesign temperature. |
Dimensions | 445 x 256 x 789 mm. Guidance for specification option: W x D x H, with cover. |
Weight | 35 kg. |
Sustainability data
Country of product manufacture | Sweden |
Material | Steel |
Literature
Literature type
Pioneer CTT0058EN 2024-09
HIU BESA Test report VWART