heat interface units A BOILER WITHOUT A FLAME HIU Single PHE options

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1 A BOILER WITHOUT A FLAME HIU Single PHE options

2 heat interface units Communal Heat Networks A central boiler house will generate heat which is distributed through a network of pipe to each home or apartment in the building. Each home or apartment has its own HIU (heat interface unit), which converts heat from the network as heating and hot water for the home. Advantages for Designers, Developers and Architects Gas supply not required for an HIU No flues to evacuate exhaust combustion No storage cylinder required Meets low emission and efficiency targets Advantages for the installers Easy to install, add only a programmable room thermostat Compact and lightweight Minimal installation requirements for pipe work. Simple maintenance and easy access to all components Advantages for Landlords Reduced service and maintenance costs Metered energy usage for fairer tenant billing Practical for combining with lower cost renewable technologies No flues to maintain for health and safety laws Advantages for the Tenant Shared maintenance costs Efficiently controlled heating and hot water supply Accurate billing for only the actual energy used Awareness of energy consumption promotes energy saving

3 Heat Interface Unit HEATING ONLY Ref HIU-V M 0 DN0 By Pass Isolation Valves DN0 Strainer DN0 Pocket for Heat Meter Sensor Pressure Differential Regulator way control valve and Actuator Manual Air Vent Plate Heat Exchanger (Insulated) 0 RAVK way Control valve + Actuator Drain Valve Pump Wilo Yonos para / RKA Ltr Expansion Vessel bar Safety Relief Valve Temperature Gauges Junction Box District Heating Return emperature Central Heating Duty 0C 0C kw Central heating Flow Temperature 0C Central Heating Return Temperature 0C Central Heating Max Pressure bar Min Dp kpa 0 0 bar

4 Heat Interface Unit Heat HIU for DHW Cylinder and Heating Ref HIU-V M CYL FLOW HTG FLOW 0 Common RTN DN0 By Pass Isolation Valves DN0 Strainer DN0 Pocket for Heat Meter Sensor Pressure Differential Regulator way control valve and Actuator Manual Air Vent Plate Heat Exchanger (Insulated) 0 RAVK way Control valve + Actuator Drain Valve Pump Wilo Yonos para / RKA Ltr Expansion Vessel bar Safety Relief Valve Temperature Gauges Junction Box port motorised zone valve HIU for heating an Indirect Cylinder Plate Heat Exchanger 0kW Central heating Flow Temperature 0C Central Heating Return Temperature 0C Central Heating Max Pressure bar 0C Min Dp kpa 0 0 bar

5 Heat Interface Unit Heat HIU for DHW Cylinder and Heating Ref HIU V M 0 DN0 By Pass Isolation Valves DN0 Strainer DN0 Pocket for Heat Meter Sensor Pressure Differential Regulator way control valve and Actuator Manual Air Vent Plate Heat Exchanger (Insulated) 0 RAVK way Control valve + Actuator Drain Valve Pump Wilo Yonos para / RKA Ltr Expansion Vessel bar Safety Relief Valve Temperature Gauges Junction Box Port Motorised Diverter HIU for heating an Indirect Cylinder Plate Heat Exchanger 0kW Central heating Flow Temperature 0C Central Heating Return Temperature 0C Central Heating Max Pressure bar 0C Min Dp kpa 0 0 bar

6 Heat Interface Unit HOT WATER ONLY Ref HIU-V Plate Heat Exchanger (uninsulated) Isolation Valves DN0 Strainer DN0 Pocket for Heat Meter Sensor Samson self Acting Actuator 0 DSN PN kvs. Samson way Control Valve -C Shock Arrester Check Valve District Heating Return emperature DHWS Duty Cold Inlet Design Temperature DHW design Temperature DHW Secondary Side Max Pressure C C bar kw 0C C 0 bar

7 Heat Interface Units SINGLE PLATE Type - Heating ONLY Type - Heating and HOT WATER CYLINDER Notes The photo shows a unit with electronic regulation which is not available as standard and pipe insulation which is always quoted as an optional extra The dimensions of the HIU with cabinet is: H:0 W:0 D:00. Dimension without cabinet is; H:0 W:0 D:. The HIU can be quoted without cabinet as an option. The heat exchanger is insulated as standard Intatec Ltd Airfield Industrial Estate Hixon Stafford ST 0PF T. 00 sales@intatec.co.uk