Evaporative Air Cooling |
AIR CONDITING |
Introduces 100% fresh air |
Re-cerulates the same stale air |
Windows and doors left open |
windows and doors mustbe shut |
Windows and doors left open |
windows and doors mustbe shut |
Keeps the air moist,great for allergy and asthmatic conditions |
Reduces the moisture, which can be lad for asthma and allergy sufferers |
Full ventilation exhaust odoors, germs |
Re circulated efficiency and capacity as outside temperature rises |
Increased cooling capacity as outside temerature rises |
Reduce efficiency and capacity as outside temperature rises |
70% less then the insulation costs of air conditioning |
Costly installation |
90% less the running costs of air conditing |
Higher running costs |