How mechanical ventilation using outdoor air can battle the spread of airborne diseases
Anders Odgaard
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- Dantherm HCV 400 P1 – residential ventilation unit
Dantherm HCV 400 P1 – residential ventilation unit
Wall-mounted home ventilation units
From June 24 2026 the Dantherm residential ventilation products are sold via Swegon A/S.
The HCV 400 P1 is a highly efficient residential ventilation unit for houses, villas, and apartments. It comes supplied as a packaged basic ventilation unit complete with built-in control panel, and is delivered with all parts necessary for wall installation. The HCV 400 P1 also fits perfectly in a 60 x 60cm cupboard.
Key features
-
Demand-controlled ventilation with integrated humidity sensor, reducing power consumption at times with low ventilation demands
-
Summer mode in which the supply fan is stopped and any open window will supply cooler outside air, lowering the room temperature
-
Fireplace mode, creating a temporary inside overpressure to enhance chimney functionality
-
High-efficiency heat recovery
-
EC fan motors with extremely low-energy consumption (low SPI)
-
Easy-to-install and commission solution with built-in air pressure spigots for easy calibration
-
Highly customizable units with the option to add a high variety of internal as well as external accessories
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Ducts can be connected to the top of the unit, with the option to connect the supply duct to the base if ducts are to run beneath the floor
-
The HCV 400 P1 takes up only as little space as a 60 x 60cm cupboard
Product specifications
Max. achievable flow at 100Pa
380
V100Pa | m³/h
Max. declared flow at 100Pa
250
Vmax.rated | m³/h
Recommended operating range
50 - 250
V | m³/h
EN 13141-7 reference flow at 50Pa
175
VREF | m³/h
Performance
Thermal efficiency in accordance with EN13141-7
92
ηSUP | %
Specific power consumption in accordance with EN13141-7
0.23
SFP | m³/h
Leakage (external and internal) in accordance with EN13141-7
<2% (Class A1)
%
Filters in accordance with ISO16890
ISO Coarse 75% (optional on supply: ePM1>50% )
-
Filters in accordance with EN779
G4 (optional on supply: F7)
-
Installation ambient temperature
+12 to +50
tSURR | °C
Outdoor temperature without preheater installed
-12 to +50
tODA | °C
Outdoor temperature with preheater installed
-20 to +50
tODA | °C
Maximum absolute humidity in extract air
10
x | g/kg
Cabinet
Dimensions (without wall bracket)
540 x 549 x 1050
w x d x h | mm
Spigots/duct connections
160 – female
Ømm
Weight
39
kg
Thermal conductivity – polystyrene insulation
0.031
λ | W/mK
Heat transition figures – polystyrene insulation
<1
U | W/m²K
Fire classification of the polystyrene insulation
DIN 4102-1 class B2
EN 13501 class E
class
Drainage hose
¾ / 1
Ø/length | "/mm
Cabinet colour
9016 / galvanized metal grey
RAL
Electrical
Voltage
230
U | V
Maximum power consumption without/with preheater
170/1,570
P | W
Frequency
50
f | Hz
Protection class
IP21
-
Suitable for
Accessories and consumables
Product code: 096978
Accessory for HCV 400-460
Product code: 098346
Accessory for HCV 400-460
Product code: 098347
Accessory for HCV 400-460
Product code: 063851
Accessory for HCV 400, HCV 460, HCV 500, HCH 5, RCV 320, HCC 2, HCC260, HCC 360, RCC 220
Product code: 098268
Accessory for HCV 400
Product code: 063854
Accessory for HCV 400, HCV 500, HCV 700, HCH 5
Product code: 063899
Accessory for HCV 400, HCV 460, HCV 500, HCV 700, HCH 5
Product code: 099183
Accessory for HCV 400 P1-P2, HCV 460 P2
Product code: 064885
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCH 5, HCH 8, HCC 2, RCV 320, RCC 220
Product code: 086861
Accessory for HCV 300, HCV 400, HCV 500, HCV 70, HCC 2, HCH 5-8, RCV 320, RCC 220
Product code: 087619
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCC 2,HCH 5-8, RCV 320, RCC 220
Product code: 099104
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCC 2, HCH 5-8, RCV 320, RCC 220
Product code: 086853
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCC 2, HCH, RCV, RCC
Product code: 099220-2
Accessory for HCV 400-460
Product code: 098251
Accessory for HCV 400-460
Product code: 051958
Accessory for HCV 400-460
Product code: 087953
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCC 2, HCH, RCV, RCC
Product code: 052539
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCC 2, HCH, RCV, RCC
Product code: 516301
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCH 5, HCH 8, HCC 2
Product code: 113114-2
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCH 5, HCH 8
Product code: 111633-2
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCH 5, HCH 8
Product code: 063874
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCH 5, HCH 8, HCC 2
Product code: 096984
Accessory for HCV 400-460
Product code: 098084
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCC 2
Product code: 098083
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCC 2
Product code: 077138
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCC 2
Useful downloads
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