LG 250 & LG 500
HOUSE OF ENERGY - 1ST PASSIVE HOUSE PREMIUM
© AIROPTIMA
LG 250, LG 500
Decentralised Ventilation Systems

Product description Compact Units System VENTECH, LG 150 - LG 740, PHI certified

The Passive House Institute certified compact ventilation units are used for controlled ventilation. Developed and produced in Klagenfurt. The compact ventilation units LG 150 - LG 740 can also be operated flexibly with the PICHLER app.

Mechanical Heat Recovery Ventilation Systems:
LG150
LG 150, PHI-certified
Standard version A:
Living spaces from 40 m² to 120 m² 
Airflow: 30 to 150 m³/h

Version B:
Living spaces from 40 m² to 160 m²
Airflow: 30 to approx. 200 m³/h

Technical Data Sheet

LG350 & LG50
LG 350/450, PHI-certified
Living spaces from approx. 100 m² to approx. 350 m²
Airflow: 50 to 350 m³/h / 450 m³/h

Technical Data Sheet
Video - Compact ventilation units LG 350 & LG 450

LG740
LG 740, NEW System!
Larger residential buildings, residential units of 6-8 apartments, offices, small and medium-sized classrooms.
Also available with constant pressure control.
Meets the requirements of VDI 6022.
Air volume flow: 150 - 750 m³/h

Technical Data Sheet

App

 

Google Play
App Store

Operating and installation instructions

 

Link to Videos: Domestic Video
Link to PDF's: Pichler

MHRV Accessories:

Duct Heater
DUCT HEATING EXCHANGER
with integrated temperature limiter and thermal protection. The controller is the MHRV unit.
HOT WATER BATTERY HEATER
HOT WATER BATTERY HEATER
with integrated temperature limiter and thermal protection. The controller is the MHRV unit.
TEMPERATURE SENSOR
TEMPERATURE SENSOR
for the temperature measurement and heating control of an additional room in connection with the heating circuit module. 
CO2 SENSOR
CO2 SENSOR
for ventilation control to suit requirements. The ventilation unit will automatically increase or reduce the air volume depending on the quality of the air in the room.
HUMIDITY SENSOR
HUMIDITY SENSOR
for ventilation control to suit requirements. The ventilation unit will automatically increase or reduce the air volumes depending on the humidity of the air in the room. 
LG150
WOHNANLAGE ZEIT:RAUM
© Puaschitz 
52 No. LG150
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