Specifications

HEAT EXCHANGER
Better Living Environment
2-Way Air Exchange
The HRB is capable to provide 2-way air
exchange. While providing cleaner & filtered
fresh air into the indoor, the unit is also ejecting
dirty indoor air to the outdoor. This has help to
maintain the quality of the indoor air.
This Heat Exchanger (HRB) is able to introduce fresh air into the confined room or area and at the same time, it
is able to reduce power consumption. The HRB are available in 6 sizes, namely 300m
3
/h, 500m
3
/h, 800m
3
/h,
1000m
3
/h, 1500m
3
/h and 2000m
3
/h.
Energy Saving
HRB 30/50/80/100/150/200 A
Capacity:
300m
3
/h - 2000 m
3
/h
177 cfm - 1177 cfm
While designing the HRB, the concept of providing healthier air remains as
one of the main criteria. In order to provide clean fresh air, the HRB is
incorporated with active carbon filter (TiO2 filter), bactericidal lamp and
humidifier. It is able to remove dust, odors and other pollutants in the fresh
air to provide a healthier living environment to the user.
The design of the HRB has better temperature recovery efficiency. Beside
that, the unit design enables it to have better enthalpy exchange efficiency.
This has help to reduce the workload of the air-conditioner to maintain the
comfort level in the room and in turn reduces power consumption of the
air-conditioner.
• Better heat exchange efficiency
• Industry-leading moisture penetrability, fire-retardance
• No mixture of fresh air and return air, more reliable.
< SPECIFICATIONS >
MODEL HRB30A HRB50A
HRB80A HRB100A HRB150A HRB200A
POWER INPUT
AIR FLOW
EXT STATIC
PRESSURE
DIMENSION
HIGH
W
CFM / m
3
/h
CFM / m
3
/h
CFM / m
3
/h
Pa
Pa
Pa
mm / in
mm / in
mm / in
175
177 / 300
118 / 220
88 / 150
70
60
50
1200 / 47.2
900 / 35.4
290 / 11.4
287
294 / 500
261 / 444
197 / 335
70
70
70
1236 / 48.6
1138 / 44.8
321 / 12.6
437
471 / 800
377 / 640
294 / 500
90
90
90
1408 / 55.4
1264 / 49.7
386 / 15.2
607
589 / 1000
471 / 800
383 / 650
110
110
100
1708 / 67.2
1345 / 52.9
433 / 17.0
720
883 / 1500
783 / 1330
683 / 1160
150
150
150
1775 / 69.9
1345 / 52.9
460 / 18.1
1400
1177 / 2000
942 / 1600
824 / 1400
150
150
150
1735 / 68.3
1687 / 66.4
600 / 23.6
MEDIUM
LOW
HIGH
MEDIUM
LOW
LENGTH
WIDTH
HEIGH
HRB 30/50/80/100/150/200 A
4.2ºC Discharging
The Dirty Air
Filter
14ºC The Fresh Air
After Heat
Exchange By HRB
20ºC
Indoor Air
Heating
Source
Calculation Formula:
The temp. of the fresh air after heatexchange by HRB
= (indoor temp. - outdoor temp.) x HRB effiency
+ outdoor temp
For Example : (20ºC - 0ºC) X 70% + 0ºC = 14ºC
30.7ºC Discharging
The Dirty Air
32ºC Outdoor
Fresh Air
27.8ºC The Fresh Air
After Heat
Exchange By HRB
26ºC
Indoor Air
Heating
Source
Calculation Formula:
The temp. of the fresh air after heatexchange by HRB
= + outdoor temp. - (indoor temp. - outdoor temp.)
x HRB effiency
For Example : 32ºC - (32ºC-26ºC) X 70% = 27.8ºC
Heating In The Winter Cooling In The Summer
29