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Servicing and maintenance Our service engineers provide annual health checks, fault-finding, repair and maintenance services on existing HIU, thermal store, thermal bank, (district) heat networks and substations.

Heat network optimisation Our team has decades of experience designing existing heat banks, HIUs and substations. We are the best fault-finding and optimisation experts for any type of heat network in the UK.

Energy efficiency monitoring Our unique and innovative technology has been refined over many years and is protected by numerous patents relating to water storage, heat exchange and the networking of communal heating systems.

The Standard DATA HIU is tested to the BESA UK HIU Standard, and has demonstrated beyond doubt to offer greater efficiencies than any other system.  The DATA Plus is based entirely on the standard DATA model, however it is capable of up to 80kW Domestic Hot Water output.

It uses the latest electronic stepper motor controls to provide both domestic hot water and central heating, indirectly via plate heat exchangers.  The heating output temperature is adjustable to allow for connection to various different heating systems such as radiators or underfloor heating.

 

HIU Type Heating and Hot Water
Hot Water Configuration Indirect
Heating Configuration Indirect
Heating Temperature Control Yes
Built-in Heat Meter Yes
Dimensions – HIU Case (mm) 490 (W) x 640 (H) x 271 (D)
Dimensions – inc. Plumbing Jig (mm) 490 (W) x 846 (H) x 271 (D)
Heating Output (nominal) 25kW
Hot Water Output (nominal) 80kW
Sealed System Kit Position Integral to casing

 

The DATA comes in an attractive EPP casing with remarkably low heat losses less than 50W. All district network connections are top entry and apartment connections are bottom entry. A number of different valve configurations are available including a flushing bypass for the district network connections and pre-plumbing jig for the apartment connections.

An 8ltr expansion vessel, safety relief valve, temperature and pressure gauge, drain point, primary and secondary strainers and 7.5 mtr pump are fitted as standard.

 

Options

Downloads

DATA Datasheet   DATA Installation Instructions   DATA User Instructions   DATA Plumbing Options

Links

Technical Detail   Heatweb Store