Danfoss FlatStation 7 Series - Heat Interface Unit
Verified by manufacturer 3 days ago
7 Series DS FI - DHW PHEX Size 1-x
7 Series DS FI - DHW PHEX Size 1-x
EPD
Certificate type
ISO 9001 Quality Management
Certificate type
Range of heat interface units supplying instantaneous domestic hot water and indirect heating.
Application
Residential high-rise buildings, heat networks, communal heating systems, mixed-use developments, and commercial properties requiring decentralised heating and hot water.
Description
Range of heat interface units supplying instantaneous domestic hot water and indirect heating.
Features and benefits:
- BESA registered.
- Wide capacity range.
- Primed domestic hot water control with 8°C set back (FI, R-FI, IV).
- Integral differential pressure control.
- Pressure absorber.
- 20-year operating life.
- Self-acting mechanical control.
- Copper braised stainless steel Micro Plate™ Heat Exchanger.
- Stainless steel pipes.
- Fully insulated (FI, R-FI, IV).
- Instantaneous shut off of heat network supply water through PHEX after tapping (reduces scaling of heat exchanger).
- Strainers on heat network supply, heating return and cold water pipes.
General information
Color | White Grey |
Finish | Lacquered |
Material | Steel Polypropylene |
Shape | Rectangle |
Length | 235 mm 270 mm 385 mm 430 mm |
Width | 528 mm 530 mm 540 mm |
Height | 690 mm 710 mm 800 mm |
Warranty description | Three year |
Uniclass | |
CAWS | S90/230 Instantaneous hot water supply S90/130 Instantaneous hot water supply T90/110 Heating system |
Specification data - Heat interface units
Duty | |
Primary flow temperature | 60℃. |
Primary return temperature | 16.8–20.0℃. |
Pressure drop | 45 kPa. |
Flow rate | 12.6–15.6 L/min. |
Heating supply temperature | RAD: 50/30°C. |
Hot water supply temperature | 45℃.50℃. |
Casing | White lacquered steel cover. |
Insulation | Full EPP insulation.Manufacturer guidanceThermal conductivity: 0.038–0.040 W/(m²*K). |
Components | |
Primary | Domestic hot water heat exchanger. |
Secondary | Isolating valve. |
Controls | DHW - IHPT self-acting mechanical controller. |
Capacity | 35.0–38.0 kW. |
Dimensions | 800 x 540 x 430 mm. Manufacturer guidanceH x W x D. |
Pressure | Nominal pressure: PN 10. |
Plate heat exchanger | HTG PHEX Size: x-2 RAD. Guidance for specification option:
HTG PHEX Size: x-3 RAD. Guidance for specification option:
HTG PHEX Size: x-4 RAD. Guidance for specification option:
HTG PHEX Size: x-5 RAD. Guidance for specification option:
HTG PHEX Size: x-1 UFH. Guidance for specification option:
|
Sustainability data
Country of product manufacture | Denmark |
Manufacturing plant location | |
Material | Steel Polypropylene |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 80.1 kg CO₂ eq/unit Certified |
Third party certifications
Certified
Third party certifications
EPD
MD-22107-EN
ISO 9001 Quality Management
ISO 9001 Quality Management
Literature
Danfoss FlatStation 7 Series DS FI
Danfoss FlatStation 7 Series DS R-FI
Danfoss FlatStation 7 Series BS
Danfoss FlatStation 7 Series DS IV
Case studies
RavenResidential Ironworks, Mill Road Case Study
Quayside Extra Care, Totnes - FlatStation Case Story
Pressure Independent Thermostatic Radiator Valves Case Study
Middlewood Locks - FlatStation Case Story
District Heat-as-a-Service
Agar Grove Camden - Heat Interface Unit Case Story
Case Story Greenside Views, Mitcham, London
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