| Catalogue number |
471234220
|
| GTIN |
8717573040891
|
| Production model |
COMFOAIR FLEX 250 HRV ZGUK
|
| Air flow rate |
250 m³/h
|
| Supply voltage |
230 V
|
| Frequency |
50 Hz
|
| Noise/Sound Level |
42
|
| Energy class I |
A+
|
| Energy class II |
A
|
| Heat recovery by |
Cross-counter-flow unit
|
| With volatile organic compound (VOC) sensor | |
| Supporting protocol for Modbus | |
| Residential connection, underside | |
| Width |
1070 mm
|
| Power consumption at max. air volume at 100 Pa |
0.119 kW
|
| Max. air volume at 100 Pa |
250 m³/h
|
| Max. air volume at 200 Pa |
250 m³/h
|
| Max. air volume at 250 Pa |
0
|
| With internal carbon dioxide (CO2) sensor | |
| Residential connection, right side | |
| Depth |
870 mm
|
| Efficiency exhaust filter according to ISO 16890-1:2016 |
55 %
|
| Suitable for ceiling mounting | |
| Number of phases |
1
|
| Left/right orientation reversible | |
| Fuse size of the device |
12.5 A
|
| Supply filter according to ISO 16890-1:2016 |
ISO Coarse
|
| Suitable for wired control unit | |
| Voltage |
230 V
|
| With constant pressure control | |
| Exhaust filter according to ISO 16890-1:2016 |
ISO Coarse
|
| Operation by app | |
| Material heat exchanger |
Other
|
| With external humidity (RH) sensor | |
| Nominal duct diameter |
160-160 mm
|
| Roof connection, side | |
| Energy efficiency class according to 1253/2014/EU |
A+
|
| Residential connection, left side | |
| With thermal overload protection | |
| Residential connection, top | |
| Suitable for wall mounting | |
| Suitable for wireless remote control | |
| Connections residential side |
Insert end
|
| With digital display | |
| Connections outdoor air side |
Insert end
|
| Weight |
38 kg
|
| With bypass | |
| Suitable for extra VOC sensor | |
| Housing material quality |
Expanded polypropylene (EPP)
|
| Height |
327 mm
|
| With heating element | |
| Frequency |
50 Hz
|
| With wired control unit | |
| Housing material |
Steel
|
| Suitable for (extra) humidity (RH) sensor | |
| With constant volume flow control | |
| With internal humidity (RH) sensor | |
| Electrical connection |
Connecting cord with plug with protective contact
|
| Degree of protection (IP) |
IP20
|
| Type of frost protection |
Other
|
| With zone controller | |
| Max. air volume at 50 Pa |
150 m³/h
|
| Suitable for floor mounting | |
| Max. air volume at 150 Pa |
200 m³/h
|
| Efficiency supply filter according to ISO 16890-1:2016 |
65 %
|
| Thermal efficiency at 70 % air volume at 50 Pa |
93 %
|
| Suitable for (extra) carbon dioxide (CO2) sensor | |
| Suitable for zone controller | |
| Type of motor |
Electronically commutated (EC)
|
| Power electric heating element |
0-0 W
|
| Suitable for central heating boiler connection | |
| Max. air volume at 300 Pa |
0
|
| Roof connection, top | |
| With wireless remote control | |
