Meet the patent-pending unit packed with innovative features and design.
Søren Møgeltoft Kamstrup
- 4 min read
- Home
- Products
- Ventilation units
- Dantherm RCV 320 – residential ventilation unit
Dantherm RCV 320 – residential ventilation unit
Attic and wall-mounted home ventilation units
From June 24 2026 the Dantherm residential ventilation products are sold via Swegon A/S.
The RCV 320 is a highly efficient and very compact residential ventilation unit for houses, villas, and apartments. Based on patent-pending technology and an ingenious design, it is delivered as a true plug and play solution with a built-in control panel and all necessary parts for on-site wall installation.
All units come with a galvanized surface finish and will be packaged four units on a pallet at a time to ease handling at building sites. In addition to speeding up your installation work, this reduces the amount of packaging materials for you to get rid of while also benefitting the environment.
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
-
Automatic free-cooling features, including the possibility of increasing the air flow automatically, lets in cool night air following hot days to help maintain a comfortable temperature throughout the day
-
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)
-
Highly customisable units with the option to add a high variety of internal as well as external accessories
-
Ducts can be connected through the top of the unit, either side or the bottom as preferred
-
Compact design
-
Internal pre-heater as accessory
Product specifications
Max. achievable flow at 100Pa
320
V | m³/h
Max. declared flow at 100Pa
200
Vmax | m³/h
Recommended operating range
50 - 200
V | m³/h
Operating range Passivhaus at 100Pa
71 - 162
VPHI | m³/h
EN 13141-7 reference flow at 50Pa
140
VREF | m³/h
Performance
Thermal efficiency in accordance with PHI
94
ηSUP | %
Thermal efficiency in accordance with EN13141-7
95
ηSUP | %
Leakage (external and internal) in accordance with EN 13141-7
<2% (Class A1)
Filters in accordance with ISO16890
ISO Coarse 75% (optional on supply: ePM1>50% )
Filters in accordance with EN779:2012
G4 (optional on supply: F7)
Installation surrounding temperature
-12 to +45
tSURR | °C
Outdoor temperature without preheater installed
-12 to +45
tODA | °C
Outdoor temperature with preheater installed
-15 to +45
tODA | °C
Maximum absolute humidity of extract air
10
x | g/kg
Cabinet
Dimensions (without bracket)
600 x 603 x 526**
w x d x h | mm
Spigots/ducts connections
8 pcs ø125 and 2 pcs oval (68 x 163) – female
Ø | mm
Weight
32
kg
Thermal conductivity – polystyrene insulation
0.031
λ | W/mK
Heat transition figures – polystyrene insulation
U<1
U | W/m²K
Fire classification of the polystyrene insulation
DIN 4102-1 class B2
EN 13501 class E
class
Drainage hose included
ø¾" – 1m
Ø/length | "/m
Cabinet colour
galvanized metal grey
RAL
Electrical
Voltage
230
U | V
Maximum power consumption (without/with preheater)
170/1370
P | W
Frequency
50
f | Hz
Protection class
IP21
Suitable for
Accessories and consumables
Product code: 063843
Accessory for HCV 300, RCV 320, HCC 2, HCC 260P1, HCC 360, RCC 220
Product code: 063851
Accessory for HCV 400, HCV 460, HCV 500, HCH 5, RCV 320, HCC 2, HCC260, HCC 360, RCC 220
Product code: 063853
Accessory for HCV 300, RCV 320, HCC 2, HCC 260P1, HCC 360, RCC 220
Product code: 063898
Accessory for HCV 300, RCV 320, RCC 220
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: 087619
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCC 2,HCH 5-8, 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: 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: 087953
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: 063874
Accessory for HCV 300, HCV 400, HCV 500, HCV 700, HCH 5, HCH 8, HCC 2
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
Product code: 111174
Accessory for RCV, RCC
Product code: 111175
Accessory for RCV, RCC
Useful downloads
Related products
Ceiling and wall-mounted home ventilation units
The RCC 220 is a uniquely flexible and compact residential ventilation unit for small houses and apartments.
Wall-mounted home ventilation units
The HCV 400 P2 is a highly efficient residential ventilation unit for houses, villas, and apartments.
Attic-mounted home ventilation units
The HCH residential ventilation units are primarily designed for 1-2 family houses.
Featured insights
Explore how enthalpy recovery ventilation works and the benefits this offers in maintaining heat and humidity in residences.
Søren Møgeltoft Kamstrup
- 8 min read
Discover the role our ventilation units play in keeping homes and buildings across Denmark fresh and comfortable.
Rasmus Brinck
- 6 min read