Heat Pump Air curtain Invisair DX for LG
INVISAIR air curtain is designed to be installed invisibly in false ceilings and columns or drawers around the door. It is an ideal solution for those entrances that for architectural reasons require an air curtain installation that is fully integrated into the interior design of the building.
It can be vertically or horizontally mounted. The air flow of Invisair follows a straight line from the air inlet grille to the to the discharge. Inlet area inside a bulkhead or column should be designed with suitable grille provided by others.
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).
- Specially designed for applications where the body of the air curtain is to be installed inside a column or bulkhead for architectural reasons.
- 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.
- The air flow of Invisair follows a straight line from the air inlet grille to the to the discharge. Inlet area inside a bulkhead or column should be designed with suitable grille provided by others.
- 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.
- 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 IECG 1000 DX10-LG 2190 3-4,2 UUD1 U30 (36) UUD3 U30 (36) - IECG 3000 DX27-LG 5840 3-4,2 - UU85W U74 - IECG 1500 DX15-LG 2920 3-4,2 UUD1 U30 (36) UUD3 U30 (48) 5/8" - 3/8" IECG 2000 DX22-LG 4380 3-4,2 - UU70W U34 1" - 3/8" IECG 2500 DX22-LG 5110 3-4,2 - UU70W U34 1" - 3/8" IECG 2500 DX27-LG 5110 3-4,2 - UU85W U74 7/8" - 1/2" Model Nominal Airflow
m³/hRecommended Installation Range
mIECG 1000 VRF10-LG 2190 3-4,2 - IECG 2000 VRF20-LG 4380 3-4,2 1 IECG 3000 VRF29-LG 5840 3-4,2 - IECG 3000 VRF34-LG 5840 3-4,2 - IECG 1500 VRF15-LG 2920 3-4,2 5/8" - 3/8" IECG 2000 VRF24-LG 4380 3-4,2 1" - 3/8" IECG 2500 VRF25-LG 5110 3-4,2 7/8" - 1/2" IECG 2500 VRF29-LG 5110 3-4,2 7/8" - 1/2" Model Nominal Airflow
m³/hRecommended Installation Range
mOutdoor Unit 230Vx1 Outdoor Unit 400Vx3 IECG 1000 DX10-LG 2190 3-4,2 UUD1 U30 (36) UUD3 U30 (36) - IECG 3000 DX27-LG 5840 3-4,2 - UU85W U74 - IECG 1500 DX15-LG 2920 3-4,2 UUD1 U30 (36) UUD3 U30 (48) 5/8" - 3/8" IECG 2000 DX22-LG 4380 3-4,2 - UU70W U34 1" - 3/8" IECG 2500 DX22-LG 5110 3-4,2 - UU70W U34 1" - 3/8" IECG 2500 DX27-LG 5110 3-4,2 - UU85W U74 7/8" - 1/2" Model Nominal Airflow
m³/hRecommended Installation Range
mIECG 1000 VRF10-LG 2190 3-4,2 - IECG 2000 VRF20-LG 4380 3-4,2 1 IECG 3000 VRF29-LG 5840 3-4,2 - IECG 3000 VRF34-LG 5840 3-4,2 - IECG 1500 VRF15-LG 2920 3-4,2 5/8" - 3/8" IECG 2000 VRF24-LG 4380 3-4,2 1" - 3/8" IECG 2500 VRF25-LG 5110 3-4,2 7/8" - 1/2" IECG 2500 VRF29-LG 5110 3-4,2 7/8" - 1/2"
