Air conditioner ERGO AC 1808 CH

  • Energy efficiency class (cold/heat): D/A
  • Productivity: 18000 BTU/h

Out of manufacturing

Air conditioner type Split-system
Indoor units type Wall
Series Comfort
Model ERGO AC 1808 CHW
Vendor code AC 1808 CHW
Productivity (cooling/heating), BTU/h 18000
Compressor control ON-OFF
Recommended room area (for cooling mode) 36...50
Operational parameters
Cooling power, W 5,020
Heater power, W 5,130
Energy efficiency class (cooling) D
Energy efficiency class (heating) A
Cooling energy efficiency ratio SEER 3.9
Heating energy efficiency ratio S.C.O.P 3.6
Cooling energy efficiency ratio EER 3.23
Heating energy efficiency ratio COP 3.61
Annual energy consumption (cooling), kwh/year 742
Annual energy consumption (heating), kwh / year 2982
Indoor sound power (max / w / min / silent), dB(A) 48 / 43 / 40 / -
Indoor block noise level (max / w / min / silent), dB(A) 38 / 34 / 30
Sound pressure, outdoor unit, (max), dB(A) 53
Dehydration, l/h 2
Air flow, indoor unit (max / avg / min) 800
Indoor fan speed, cooling, rpm 1150 / 1000 / 900
Indoor fan speed, heating, rpm 1150 /1050 / 950
Indoor fan speed, dehydration,rpm 900
Indoor fan speed, night mode, rpm 900
Operating temperature range for indoor unit (cooling / heating), °C +17...+32 / 0...+27
Operating temperature range for outdoor unit (cooling / heating), °C +15...+43 / -7...+24
Voltage supply 220-240 В / 50 Гц /1 ф
Rated cooling capacity, W 1,637.0
Rated power consumption heating, W 1,500.0
Rated current cooling, A 7.6
Rated current heating, A 7.0
Maximum power consumption, W 2,440
Maximal current consumption, A 9.9
Degree of housing protection indoor unit IP10
Degree of housing protection outdoor unit IPХ4
Modes of operation, functions, technical features
TURBO cooling / heating mode Yes
Ventilation Yes
Heating Yes
Air dryer Yes
Automatic mode Yes
Night mode Yes
Auto restart function Yes
Defrost system Yes
The function of memorizing the angle of inclination of the louver Yes
Self-diagnosis function Yes
The function of monitoring the set temperature using the temperature sensor in the remote control Yes
Anti-dust washable filter Yes
Hydrophilic coating of heat exchanger plates yes
On / Off timer 24 hour
Remote control IR remote with LCD
Control of the air supply direction (up / down) from the remote control
Control of the air supply direction (left / right) manual
Temperature range setting, °C 16 ... 30
Work at low external temperatures, °C to - 7
Display of operating modes hidden LED
Weight-dimensional parameters
Indoor block dimensions (H x W x D), mm 910 х 205 х 292
Indoor unit in packing (W x D x H), мм 977 х 275 х 370
External unit (W x D x H), mm 760 х 552 х 256
External unit in the package (W x D x H), mm 863 х 600 х 325
Weight of the indoor unit NETTO, kg 10.0
Weight of the indoor unit GROSS, kg 13.0
Weight of the external unit NETTO, kg 40.0
Weight of the external unit GROSS, kg 44.0
Equipment Remote control with stand and mount, remote control battery set, user manual, warranty card, drainage hose for indoor unit, mounting plate,drainage drain for outdoor unit, set of nuts for the trunk of indoor unit, a set of nuts for the line.
Manufacturer country China
Warranty 30 months
Characteristics for installers
TM of the compressor manufacturer RECHI
Compressor model 50A403V
Type of refrigerant R410A
Refueling with refrigerant, g 930
Design pressure (inlet / outlet) 1.9 - 4.5
Gas pipe, mm (inch) 12.7 (1/2)
Liquid pipe, mm (inch) 6.35 (1/4)
Drainage Pipe, mm (inch) 16.0 (0.63)
Electrical interconnection, x mm sq 3 х 1.5 + 2 х 0.75
Maximum line length, m 20
Maximum line height difference, m 5
2631938.pdf (17,57 мб) User manual ERGO AC 1808 CH