Shreeji Ventilation System

Standard Features:
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Airflow from 100m3/h-1200m3/h.High technology Counterflow Nano-film heat exchanger core that the efficiency of energy recovery more than crossflow

Heat exchanger core more than 10 years warranty

External rotor motor, equiped with automatic reset thermal overload protection

Double way air filtration to bring fresh air and improve air quality

Integrated balancing damper and balancing port

Easy access service door

LCD controller

Filter: Washable three levels filters include Primary Filter, HEPA high efficient filter, Activated Carbon filter, air filters in exhaust and supply air streams.

AT501 systems are direct interface between the inside air and the outside air, installed in a sleeve that passes through the wall. AT501 systems work in pairs : units are wired together to ensure the house is not pressurized or depressurized, one blows in while the other blows out; then after about a minute, they both reverse directions.

This is one of the most valuable products

• Supply Air or suck bad air out.
• Heat Recovery, Low Power Consumption.
• EC energy saving motor, 3 Modes Operation.
• Removes damp and odour from home
• Low Noise operating, enjoy great sleeping.

This is one of the most valuable products

• Energy saving air exchange: Effectively recover the heat energy, which lost by air exchange (fresh air load) ,which can save the cost of air conditioning.
• Save equipment: because it can reduce the fresh air load greatly, part of the heat energy can be recovered, the air conditioning equipment can be appropriately miniaturized.
• Humidity regulating function: during refrigeration, remove the external air which with high humidity and supply air as close to the indoor humidity. During heating, convert dry outdoor air into indoor humidity, and supply air as close to the indoor humidity.
• Comfortable air exchange: indoor temperature changes in little during air exchange. Due to simultaneous air exhaust and air supply, air exchange also can be stable in a highly sealed room.
• Sound insulation effect: Body air duct and heat exchange core have sound insulation effect, can prevent outdoor noise into the indoor, or prevent indoor noise to the outdoor, do not damage the office and other public places environment.

• Regarding Air exchange method:

• Energy recovery and ventilation: heat exchange for outdoor air and indoor air to get close to the temperature and humidity of indoor air and then supply air to the room.
• Indoor air is fresh, comfortable and healthy
• Allergy & asthma triggers are removed
• Room-to-room climates are more consistent
• Dust less often
• Helps control pet odors
• You' II feel better - even sleep better
• Your home will be safer from mold and mildew
• Pet and cooking odors are cleared quickly
• Maintenance is easy - system even alerts when it' s time for a filter change
• The service life of your HVAC system is extended
• Quiet operation
• Best product support available