Retrofit HIUs (Ideal for HNES) - Heat Interface Unit
Verified by manufacturer 1 month ago
Flat HIU
Flat HIU
Bespoke, site specific heat interface units (HIUs) for various retrofit applications. Enclosure sizes, pipe orientation, and pipe configuration are all adaptable.
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 guidanceDepth. |
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 | |
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. |
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 guidancePipe configurations |
Dimensions | 745 x 528 x 110 mm. Guidance for specification option: (H x W x D). |
Colour | Manufacturer guidanceMultiple 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 |
Literature
Retro Fit HIU datasheet