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Commercial ERV DX
heat recovery unit, 1000 m³/h

Commercial ERV DX heat recovery unit LG, 1000 m³/h

LZ-H100GXN4

  • The ERV DX heat recovery unit, with a capacity of up to 1000 m³/h, is designed to provide stable and energy-efficient ventilation for commercial spaces
  • Heat recovery technology reuses energy from exhaust air, helping to reduce heating and air conditioning costs
  • The integrated DX coil, combined with a humidification system, maintains a comfortable balance of temperature and humidity throughout the year
  • The unit provides a continuous supply of fresh, purified air while effectively removing dust, odors, and excess moisture
  • This model supports integration with modern control systems and is equipped with a convenient wired remote controller for simple and user-friendly operation

TECHNICAL SPECIFICATIONS

KEY SPECIFICATIONS
Normal air flow rate (m³/h) 1000
Voltage, phase, frequency (V, ph, Hz) 220-240 V, 1 ph, 50-60 Hz
Refrigerant R410A
External static pressure (Pa)* 150 / 100 / 70
Air flow rate (m³/h)* 1000 / 1000 / 820
Dimensions (W x H x D), (mm) 1,667 x 365 x 1,140
Weight (kg) 98,0
FRESH AIR CONDITIONING LOAD
Cooling (kW) 9,12
Heating (kW) 11,72
ENERGY RECOVERY VENTILATION (ERV) MODE
Current (A)* 3,60 / 3,20 / 2,30
Power input (kW)* 0,48 / 0,42 / 0,27
Sound pressure level (dB(A))* 41 / 39 / 36
Sound pressure level in bypass mode (dB(A))* 41 / 39 / 36
Temperature exchange efficiency (heating / ErP), (%)* 76 / 76 / 78
Enthalpy exchange efficiency (heating / JIS), (%)* 64 / 64 / 66
Enthalpy exchange efficiency (cooling / JIS), (%)* 45 / 45 / 50
PIPING CONNECTION
Liquid (mm) Ø 6,35
Gas (mm) Ø 12,70
Drain (outer diameter), (mm) Ø 25,40
AIR DUCT CONNECTION
Diameter (mm) Ø 250
DRY CONTACT
Simple (1 contact point with case) PDRYCB000
2 contact point PDRYCB400
For thermostat (on-off / mode / fan speed) PDRYCB300
Modbus communication PDRYCB500
FILTERS (OPTIONAL)
Model / quantity / type / dimensions (W х H х D), (mm) AHFT100H0 / 2 / F7 / 520 x 192 x 25

*Boost / high / low modes