Energy Efficient Air Conditioning. AC Usage survey AC UTILIZATION SURVEY RESULTS Average No. of ACs...
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Transcript of Energy Efficient Air Conditioning. AC Usage survey AC UTILIZATION SURVEY RESULTS Average No. of ACs...
Energy Efficient Air ConditioningEnergy Efficient Air Conditioning
AC Usage surveyAC Usage survey
AC UTILIZATION SURVEY RESULTS Average
No. of ACs per room 1 2 3 4 5 2 ACs18% 69% 9% 3% 6%
Hours of use 6-8 8-10 10-12 24 9h 0m 0s48% 33% 15% 3%
Temperature settings
16-19 20-22 23-25 21 C
33% 33% 34%Temperature
settings changedYes No
33% 67%AC turned off
during the dayYes No
60% 40%
Efficiency BuildingEfficiency Building
Turn up thermostat in rooms unoccupied for short times
Electric equipment should be turned off
Ceiling fans save energy.
1 degree raise ~ 15% power savings
Turn up thermostat in rooms unoccupied for short times
Electric equipment should be turned off
Ceiling fans save energy.
1 degree raise ~ 15% power savings
SIMPLE TIPS :)SIMPLE TIPS :)
Raise the Temp
settings, Idle temp
setting 24-25 C
Adjust Thermostat
setting as per
requirement
Leave AC on higher
thermostat setting than
shutting down when leaving
room for short durations
Temperature setting
Temperature setting
Thermostat setting
Thermostat setting
AC Shut Down
AC Shut Down
Variable speed inverter systemsVariable speed inverter systems
New technology
Detects temperature changes and adjusts compressor speed
Expensive, but pays for itself soon and saves a lot in the long run.
New technology
Detects temperature changes and adjusts compressor speed
Expensive, but pays for itself soon and saves a lot in the long run.