Wholesale china factory cheap motors air cooling fan low price mini portable air conditioner portable air cooler with remote

Evaporative Air Cooling

Air Conditioning

Introduce 100% fresh air

Re-circulate the same stale air

Window and doors can be left open

Windows and doors must be closed

Keeps the air moist,good for allergic and asthmatic conditions

can be troublesome for asthma and allergy sufferers

100% fresh air eliminates many cause of sick building syndrome

Re-circulated air may contain germs and can result in sick building syndrome

Increased cooling capacity as outside temperature rises

Reduced efficiency and capacity as outside temperature rises

80% less running cost than air conditioning

High running costs

Environment-friendly and pollution-free

& No synthetic refrigerants

Synthetic refrigerants