






Model FCU | 34 | 51 | 68 | 85 | 102 | 136 | 170 | 204 | 238 | ||
Air flow | H | m3/h | 340 | 510 | 680 | 850 | 1020 | 1360 | 1700 | 2040 | 2380 |
M | m3/h | 255 | 383 | 510 | 638 | 765 | 1020 | 1275 | 1530 | 1785 | |
L | m3/h | 170 | 255 | 340 | 425 | 510 | 680 | 850 | 1020 | 1190 | |
Total cooling capacity * | H | W | 1800 | 2700 | 3600 | 4500 | 5400 | 7200 | 9000 | 10800 | 12600 |
M | W | 1440 | 2160 | 2880 | 3600 | 4320 | 5760 | 7200 | 8640 | 10080 | |
L | W | 1170 | 1755 | 2340 | 2925 | 3510 | 4680 | 5850 | 7020 | 8190 | |
Sensible cooling capacity* | H | m3/h | 1307 | 1961 | 2615 | 3268 | 3922 | 5229 | 6537 | 7844 | 10300 |
M | m3/h | 1177 | 1765 | 2353 | 2942 | 3530 | 4706 | 5883 | 7060 | 8500 | |
L | m3/h | 1059 | 1588 | 2118 | 2647 | 3177 | 4236 | 5295 | 6354 | 7460 | |
Heating capacity* | H | W | 2700 | 4050 | 5400 | 6750 | 8100 | 10800 | 13500 | 16200 | 18900 |
M | W | 2160 | 3240 | 4320 | 5400 | 6480 | 8640 | 10800 | 12960 | 15120 | |
L | W | 1857 | 2633 | 3510 | 4388 | 5265 | 7020 | 8775 | 10530 | 11340 | |
Standard external pressure | Pa | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | |
Power input | 12Pa | W | 35.2 | 46 | 57.4 | 69 | 86 | 123 | 160 | 189 | 228 |
30Pa | W | 39.5 | 55 | 66.9 | 82 | 100 | 136 | 175 | 211 | 247 | |
50Pa | W | 49.5 | 59 | 85.4 | 93 | 108 | 155 | 188 | 236 | 297 | |
Sound pressure Level** | 12Pa | dB(A) | 37 | 39 | 41 | 43 | 45 | 46 | 48 | 50 | 52 |
30Pa | dB(A) | 40 | 42 | 44 | 46 | 47 | 48 | 50 | 52 | 54 | |
50Pa | dB(A) | 42 | 44 | 46 | 47 | 49 | 50 | 52 | 54 | 56 | |
Net weight | kg | 10.5 | 14.6 | 16 | 16.5 | 18.5 | 23.5 | 25.5 | 30.5 | 35.5 | |
Water flow rate | m3/h | 0.4 | 0.51 | 0.71 | 0.92 | 1.05 | 1.4 | 1.75 | 2.1 | 2.5 | |
Water pressure drop | kPa | 20 | 20 | 25 | 30 | 35 | 40 | 40 | 45 | 50 | |
Water connections | Inch | RC 3/4 | |||||||||
Drain pipe | Inch | RC 3/4 | |||||||||
Fan motor quantity | Nr. | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | |
Fan quantity | Nr. | 1 | 2 | 2 | 2 | 2 | 3 | 4 | 4 | 4 | |
Max. working pressure | Mpa | 2 | |||||||||
Power supply | / | 220V/1Ph/50Hz |


The main products of the company include 3C exhaust fan, fire valve, muffler, fan coil tube, fan, new air conditioner, new wind unit, air valve, air conditioner, water tank, air outlet, air duct, cooling tower and other series of products.
Over the years, Quamei has focused on the development and research of scientific and technological products, and has a group of high-quality talents and more than 10 years of production experience and advanced production equipment, and has continuously intr



1.What is the use of assistant tank in solar water heater?
A special quality assistant tank is design to control moxing of hot and cold water. Assistant tank increase the efficiency ofsystems. Also there is no need of additional air vent, which reduce the cost of plumbing.
2. What is auxiliary tank solar geyser?
Assistant Tank For Solar Water Geyser is specially designed for non-pressure solar water heaters, it works mechanically without manual operation, avoiding water overflow when manual water refilling. With an assistant tank the solar water heater is always full of water.
3. What is the maintenance required?
Solar water heaters with assistant tank require minimal maintenance. Regular cleaning of the collector and the assistant tank is recommended to ensure the system runs efficiently. An annual check-up by a professional is also recommended.