The 2-Minute Rule for Heat Interface Units

As might be viewed in Figure four, parts and hydraulic structure are largely similar to the heat-only variant, but Along with the introduction of a plate heat exchanger to permit instantaneous generation of DHW at Every single dwelling, in the identical way as a mixture boiler. So as to deliver DHW in a helpful temperature and stream fee, the primary warm water feed on to the plate heat exchanger ought to be from the region of 75C. This may be at odds with the dwelling heating program functioning routine the place, in the instance of underfloor heating such as, the flow temperature expected may very well be Considerably decreased.

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We'll maintenance your HIU if it breaks. We can even services your HIU not less than after each 3 years.

Weekly car pasteurisation of the new water aspect in the device when idle, minimising the chance of legionella

Although it is feasible to put in a boiler in just about every device of a multi-dwelling constructing, doing so would need plenty of time, labour, fiscal assets and flooring Area. This may be problematic for many things:

Our Heat Interface Device (HIU) is the best Resolution for supplying district warm water and Place heating to Qualities which are serviced from district heating and programs which has a centralised plant area.

For those who’d like more info on our heat interface units or our products and services then we’d be much more than delighted that can help. It is possible to Get hold of us throughout the channels beneath, or fill in our Get hold of kind and we'll get back again in contact with you as quickly as feasible.

Overall performance of present techniques is as remarkable as having a twenty five% effectiveness, so The shopper finally ends up shelling out way an excessive amount for their heating and Domestic incredibly hot water. Obtaining an efficient HIU while in the chain is key to realize this.

Ultimately, a heat interface unit is A necessary A part of any communal or district heating process. Utilized most often in condominium blocks and flats, it is answerable for providing the new drinking water and heating inside of a property by way of a network of pipes which have been connected to a single central technique.

The HIU is indirect so the key heating circuit is hydraulically separated with the property House heating by a plate heat exchanger. The unit operates only when DHW or Room heating is necessary ensuring Strength economical operation.

Heatweb made the incredibly to start with Digital HIUs from the 90s. We continue to drive the market forward via constant merchandise growth and several exceptional, patent-secured capabilities.

Feedback from set up web sites would indicate that hydraulic balancing and commissioning is simplified when HIUs together with circulating pumps are mounted.

It’s totally WRAS and KIWA approved with superb ends in the BESA examination. This a single device presents a brilliant one heating Resolution due to its heating range of 3kw to 30kw which has a DHW vary from 15kw to 80kw.

Proportional hydraulic controlled devices also negate these problems by delivering more steady incredibly hot h2o temperatures, removing the need for thermostatic Regulate. This, however, does incur larger First expenditures but give a better user expertise due to HIU service stabilisation of h2o temperatures.