Heat Pump Air curtain Windbox for LG
WINDBOX air curtains range provide equipment suitable for all types of commercial entrances. A compact and robust galvanised steel air curtain from our standard range with a timeless design, ready for visible installation over the door and prepared for multiple false ceiling installation configurations.
Its energy saving heat pump compatible version achieves a reduction of up to 70% in consumption and CO2 emissions (in heating mode).
Sensors pre-installed in the direct expansion coil. As an option, under request, it can also work in cold mode (refrigeration), with optional condensate water pump. Internal pre-filter included.
Advanced Plug&Play control. Includes: Advanced PRO control with LCD display and integrated thermostat, door contact, 7m RJ11 cable and remote control.
DX 1:1
Includes DX Interface Kit PAHCMRA000 adapted for the air curtain, and LG PREMTB001 programmable control.
Prepared to connect to LG Inverter heat pump (R32/R410) with direct expansion valve, not included, to be purchased by the customer.
DX VRV
Requires LG VRF Interface KIT adapted for air curtain, expansion valve and programmable control, please consult.
Prepared to connect to LG VRF outdoor heat pump unit (R32/R410) with direct expansion valve, not included, to be purchased by the customer.
- Energy saving heat pump air curtain: Up to 70% reduction in costs and CO2 emissions (heating mode).
- Self-supporting casing construction made of galvanized steel plate, finished in structural epoxy-polyester painting white colour RAL9016 as standard. Other colours or stainless steel are available on request.
- Micro-perforated inlet grille with filter functions and easy service. Internal prefilter included.
- Anodized aluminium outlet vanes, airfoil shaped, adjustable from 0 to 15º each side.
- Low noise double-inlet centrifugal fans with external rotor motor. 5-speed controller. EC models assembled with very low consumption efficiency fans.
- Includes only heating direct expansion coil with installed temperature sensors. Under request it can be modified to work in cooling and heating mode (not recomended) with optional condensate water pump.
- Advanced Plug&Play control. Includes: Advanced PRO control with LCD display and integrated thermostat, door contact, 7m RJ11 cable and remote control.
- DX 1:1:
Ready to connect to LG Inverter outdoor heat pump unit (R410A/R32) with expansion valve, not included, the customer should purchase it.
Requires LG DX Interface KIT adapted for air curtain and programmable control, please consult. - DX VRF:
Ready to connect to LG VRF outdoor heat pump unit (R410A) and expansion valve, not included, the customer should purchase it.
Requires LG VRF Interface KIT adapted for air curtain and programmable control, please consult.
Model Nominal Airflow
m³/hRecommended Installation Range
mOutdoor Unit 230Vx1 Outdoor Unit 400Vx3 ECG 1000 DX10-LG 2190 3-4,2 UUD1 U30 (36) UUD3 U30 (36) 5/8" - 3/8" ECM 1000 DX8-LG 1640 2,5-3,8 UUC1 U40 (30) - 5/8" - 3/8" ECM 1500 DX11-LG 2460 2,5-3,8 UUD1 U30 (36) UUD3 U30 (36) 5/8" - 3/8" ECM 2000 DX16-LG 3280 2,5-3,8 UUD1 U30 (60) UUD3 U30 (60) 5/8" - 3/8" ECM 2500 DX22-LG 4100 2,5-3,8 - UU70W U34 1”1/8 ECM 3000 DX27-LG 4920 2,5-3,8 - UU85W U74 7/8" - 1/2" ECG 1500 DX15-LG 2920 3-4,2 UUD1 U30 (48) UUD3 U30 (48) 5/8" - 3/8" ECG 2000 DX22-LG 4380 3-4,2 - UU70W U34 1" - 3/8" ECG 2500 DX22-LG 5110 3-4,2 - UU70W U34 1 ECG 2500 DX27-LG 5110 3-4,2 - UU85W U74 7/8" - 1/2" ECG 3000 DX27-LG 5840 3-4,2 - UU85W U74 7/8" - 1/2" Model Nominal Airflow
m³/hRecommended Installation Range
mECM 1000 VRF8-LG 1640 2,5-3,8 5/8" - 3/8" ECM 1500 VRF12-LG 2460 2,5-3,8 5/8" - 3/8" ECM 2000 VRF16-LG 3280 2,5-3,8 5/8" - 3/8" ECM 3000 VRF26-LG 4920 2,5-3,8 7/8" - 1/2" ECG 1000 VRF10-LG 2190 3-4,2 5/8" - 3/8" ECG 1500 VRF15-LG 2920 3-4,2 5/8" - 3/8" ECG 2000 VRF24-LG 4380 3-4,2 1" - 3/8" ECG 2000 VRF20-LG 4380 3-4,2 1 ECG 2500 VRF25-LG 5110 3-4,2 7/8" - 1/2" ECG 2500 VRF29-LG 5110 3-4,2 7/8" - 1/2" ECG 3000 VRF29-LG 5840 3-4,2 7/8" - 1/2" ECG 3000 VRF34-LG 5840 3-4,2 7/8" - 1/2" ECM 2000 VRF19-LG 3280 2,5-3,8 1" - 3/8" ECM 2500 VRF21-LG 4100 2,5-3,8 1" - 3/8" ECM 2500 VRF24-LG 4100 2,5-3,8 1" - 3/8" Model Nominal Airflow
m³/hRecommended Installation Range
mOutdoor Unit 230Vx1 Outdoor Unit 400Vx3 ECG 1000 DX10-LG 2190 3-4,2 UUD1 U30 (36) UUD3 U30 (36) 5/8" - 3/8" ECM 1000 DX8-LG 1640 2,5-3,8 UUC1 U40 (30) - 5/8" - 3/8" ECM 1500 DX11-LG 2460 2,5-3,8 UUD1 U30 (36) UUD3 U30 (36) 5/8" - 3/8" ECM 2000 DX16-LG 3280 2,5-3,8 UUD1 U30 (60) UUD3 U30 (60) 5/8" - 3/8" ECM 2500 DX22-LG 4100 2,5-3,8 - UU70W U34 1”1/8 ECM 3000 DX27-LG 4920 2,5-3,8 - UU85W U74 7/8" - 1/2" ECG 1500 DX15-LG 2920 3-4,2 UUD1 U30 (48) UUD3 U30 (48) 5/8" - 3/8" ECG 2000 DX22-LG 4380 3-4,2 - UU70W U34 1" - 3/8" ECG 2500 DX22-LG 5110 3-4,2 - UU70W U34 1 ECG 2500 DX27-LG 5110 3-4,2 - UU85W U74 7/8" - 1/2" ECG 3000 DX27-LG 5840 3-4,2 - UU85W U74 7/8" - 1/2" Model Nominal Airflow
m³/hRecommended Installation Range
mECM 1000 VRF8-LG 1640 2,5-3,8 5/8" - 3/8" ECM 1500 VRF12-LG 2460 2,5-3,8 5/8" - 3/8" ECM 2000 VRF16-LG 3280 2,5-3,8 5/8" - 3/8" ECM 3000 VRF26-LG 4920 2,5-3,8 7/8" - 1/2" ECG 1000 VRF10-LG 2190 3-4,2 5/8" - 3/8" ECG 1500 VRF15-LG 2920 3-4,2 5/8" - 3/8" ECG 2000 VRF24-LG 4380 3-4,2 1" - 3/8" ECG 2000 VRF20-LG 4380 3-4,2 1 ECG 2500 VRF25-LG 5110 3-4,2 7/8" - 1/2" ECG 2500 VRF29-LG 5110 3-4,2 7/8" - 1/2" ECG 3000 VRF29-LG 5840 3-4,2 7/8" - 1/2" ECG 3000 VRF34-LG 5840 3-4,2 7/8" - 1/2" ECM 2000 VRF19-LG 3280 2,5-3,8 1" - 3/8" ECM 2500 VRF21-LG 4100 2,5-3,8 1" - 3/8" ECM 2500 VRF24-LG 4100 2,5-3,8 1" - 3/8"
