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Retrofit HIUs (Ideal for HNES) - Heat Interface Unit

Verified by manufacturer 6 days ago

Flat HIU

SAV Systems Variant:
Third party certifications:
  • ISO 9001 Quality Management

    Certificate type

Bespoke, site specific heat interface units (HIUs) for various retrofit applications. Enclosure sizes, pipe orientation, and pipe configuration are all adaptable.

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+44 01483 771 910 Website

Application

Retrofit of district heating networks and gas conversions to low carbon technology.


Different sizes are available for different application areas:

  • Flat HIUs are designed for narrow corridors and tight spaces, the slimline HIU design allows for easy installation with all bottom fed connections.
  • Narrow HIUs are designed for HIUs located within the riser space. This HIU has a long narrow profile. Available with all bottom fed connections.
  • Small HIUs are suitable for multi-storey buildings where space is at a premium, the Novi HIU has stacked pipework and a miniature insulated enclosure to provide both DHW and space heating.

Description

The product range is designed to make retrofits simple and cost effective, with minimal disruption to end users. The range includes both direct and indirect HIUs with a capacity of up to 60 kW.


Features and benefits:

  • Multiple colours available for casing.
  • Floor or wall mounted.
  • Security universal lock for casing.
  • Insulated expanded polypropylene (EPP) enclosure for maximum heat retention.
  • Casing fire rated to EN standards.
  • IP55 rated.
  • Impact tested to IK10.
  • Domestic hot water (DHW) capacity up to 60 kW.
  • Bespoke casing designs possible. Contact manufacturer for details.
  • To best match the incoming service pipes and outgoing domestic pipes, several HIU models can be supplied in multiple pipe configurations.

General information

Color

Black

Other

Guidance for specification option:

Multiple casing colours available. Contact manufacturer for details.

Material

Fiber-glass

Polypropylene

Guidance for specification option:

Expanded polypropylene (EPP).

Shape

Rectangle

Length

110 mm

165 mm

240 mm

640 mm

Guidance for specification option:

Enclosure.

Bespoke

Guidance for specification option:

Bespoke enclosure designs possible.

Manufacturer guidance

Depth.

Width

300 mm

528 mm

685 mm

Guidance for specification option:

Enclosure.

Bespoke

Guidance for specification option:

Bespoke enclosure designs possible.

Height

470 mm

661 mm

745 mm

1180 mm

Guidance for specification option:

Enclosure.

Bespoke

Guidance for specification option:

Bespoke enclosure designs possible.

Warranty description

Two year

Uniclass

Pr_60_60_38_36 Heat interface unitsPrimary

CAWS

S90/130 Instantaneous hot water supply

S90/230 Instantaneous hot water supply

T90/110 Heating system

Specification data - Heat interface units

Casing

Fiber-glass shell.

Guidance for specification option:

1180 x 685 x 640 mm (H x W x D).


Bespoke designs are available. Contact manufacturer for details.

Insulation

Expanded polypropylene (EPP).

Components

-

Primary

Domestic hot water heat exchanger.
Direct space heating heat exchanger.

Controls

Heat meter.

Guidance for specification option:

Wireless ultrasonic heat meters can retrieve bill and performance data via an app.


KURVE can offer an App based PAYG solution that utilities the wireless network.

Configuration

All top.

Top/ bottom.

Low density.

Manufacturer guidance

Pipe configurations

Dimensions

745 x 528 x 110 mm.

Guidance for specification option:

(H x W x D).

Colour

-

Manufacturer guidance

Multiple casing colours available. Contact manufacturer for details and insert requirements.

Accessories

Not required.

Pipe conversion kit.

Guidance for specification option:

Kits are available in stainless steel or brass.

Sustainability data

Contains Red List materials

No

Country of product manufacture

Denmark

Material

Fiber-glass

Polypropylene

Guidance for specification option:

Expanded polypropylene (EPP).

Manufacturing plant location

Expected Life

20 year

Third party certifications

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001 Quality Management

Literature

Retro Fit HIU datasheet

Retro Fit HIU datasheet

Case studies

RavenResidential Ironworks, Mill Road Case Study

RavenResidential Ironworks, Mill Road Case Study

Quayside Extra Care, Totnes - FlatStation Case Story

Quayside Extra Care, Totnes - FlatStation Case Story

Pressure Independent Thermostatic Radiator Valves Case Study

Pressure Independent Thermostatic Radiator Valves Case Study

Middlewood Locks - FlatStation Case Story

Middlewood Locks - FlatStation Case Story

Agar Grove Camden - Heat Interface Unit Case Story

Agar Grove Camden - Heat Interface Unit Case Story

District Heat-as-a-Service

District Heat-as-a-Service

Case Story Greenside Views, Mitcham, London

Case Story Greenside Views, Mitcham, London

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