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Commercial ERV DX heat recovery unit
with humidifier, 1000 m³/h

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

LZ-H100GXH4

  • Cools and dehumidifies air in summer, and heats and humidifies it in winter, ensuring a stable and comfortable indoor climate throughout the year
  • Thanks to heat recovery, the system recovers energy from exhaust air, significantly reducing heating and cooling costs
  • The integrated DX coil, together with the humidification function, provides precise control of temperature and humidity for a healthy indoor environment
  • The unit is compatible with modern control systems and supports convenient connection via a wired remote controller, simplifying operation
  • The system provides a continuous supply of fresh, purified air while removing dust, excess moisture, exhaust air, and odors

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)* 110 / 70 / 60
Air flow rate (m³/h)* 1000 / 1000 / 820
Dimensions (W x H x D), (mm) 1,667 x 365 x 1,140
Weight (kg) 105,0
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))* 40 / 38 / 35
Sound pressure level in bypass mode (dB(A))* 40 / 38 / 35
Temperature exchange efficiency (heating / ErP), (%)* 76 / 76 / 78
Enthalpy exchange efficiency (heating / JIS), (%)* 64 / 64 / 66
Enthalpy exchange efficiency (cooling / JIS), (%)* 45 / 45 / 50
HUMIDIFIER
System Natural evaporating type
Amount (kg/h) 5,40
Pressure feed water (Mpa) 0,02 ∼ 0,49
PIPING CONNECTION
Liquid (mm) Ø 6,35
Gas (mm) Ø 12,70
Water (mm) Ø 6,35
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