Dantherm HCC 2PLA – residential ventilation unit
Ceiling and wall-mounted home ventilation units
The HCC 2 is a unique and flexible residential ventilation solution. With only 30cm installation headroom it is ideal for installation in suspended ceilings or onto a wall, even hidden inside a closet. The unit can be electronically reversed, meaning that both air flows will be reversed. This allows the same unit type to be mounted with the inside/outside ducts connected to either the right or the left hand side of the unit. Electrical connections can be connected from either the left or the right.
Dantherm HCC 2PLA – residential ventilation unit
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Dantherm HCC 2 with PC Tool HPT 1 – residential ventilation unit
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Dantherm HCC access panel – residential ventilation unit
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Key features
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High efficiency heat recovery – up to 94%
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EC fan motors with low energy consumption (low SPI)
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Only 300mm installation headroom height is required
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Time controlled ventilation level, based on 11 different built-in pre-programmed week programs, reducing power consumption in periods with low ventilation demands
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Summer cooling mode
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Fireplace mode, creating a momentary inside overpressure, to enhance chimney functionality
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Easy-to-install and commissioning solution with built in air measure ports, for easy balancing with PC-Tool
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Electronically left/right fan direction switching, allowing same unit type to adapt any physical installation requirements, regardless of ceiling and wall selection
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TCP/IP ModBus connection, for inter-operation with Building Management System
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Painted in white
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Electrical connections can be connected from either the left or the right
Product specifications
Specifications | Units | HCC 2PLA |
---|---|---|
Max. achievable flow at 100Pa |
V100Pa| m³/h
|
260
|
Max. declared flow at 100Pa |
Vmax.rated| m³/h
|
180
|
Recommended operating range |
V | m³/h
|
50 - 180
|
Operating range DIBt |
VDIBt | m³/h
|
70 to 140
|
Operating range Passivhaus @100Pa |
VPHI | m³/h
|
70 to 140
|
EN 13141-7 reference flow @50Pa |
VREF | m³/h
|
126
|
Performance | ||
Thermal efficiency DIBt |
ηDBlt | %
|
93.8
|
Thermal efficiency Passivhaus |
ηPHI | %
|
93
|
Thermal efficiency EN 13141-7 at reference flow |
ηEN | %
|
94
|
Filters in accordance with ISO16890 |
-
|
ISO Coarse 75% (optional on supply: ePM1>50%)
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Filters in accordance with EN779 |
-
|
G4 (optional on supply: F7)
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Installation surrounding temperature range |
tSURR | °C
|
+12 to +40
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Maximum humidity in extract air at 25°C |
RH %
|
55
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Outdoor temperature range without preheating installed |
tODA | °C
|
-12 to +45
(The use of the preheating coil is recommended at outdoor temperatures below -3°C to ensure balanced ventilation)
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Outdoor temperature range with preheating installed |
tODA | °C
|
-15 to +45
|
Cabinet | ||
Dimensions (without wall bracket) |
w x d x h | mm
|
600 x 279 x 1122
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Spigots/duct connections |
Ømm
|
125 – female
|
Weight |
kg
|
34
|
Heat conductivity – polystyrene insulation |
λ | W/mK
|
0.031
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Heat transfer coefficient – polystyrene insulation |
U | W/m2K
|
<1
|
Leakage (external and internal) according to EN 13141-7 |
class
|
<2% (Class A1)
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Drainage hose (included) |
Ø | "
|
½
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Cabinet colour |
RAL
|
9016
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Fire classification of the polystyrene insulation |
-
|
DIN 4102-1 class B2
EN 13501 class E
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Electrical | ||
Voltage |
U | V
|
230
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Maximum power consumption (without/with preheater) |
P | W
|
127/1,027
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Frequency |
f | Hz
|
50
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Protection class |
-
|
IP20
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