Do not accelerate fully car air conditioning with heat is not needed until workers could not open the air supply to power kanao on/off switches the lights and unnecessary appliances.
Do not accelerate fully with air conditioning in the car, causing unnecessary air force until Lanao too for energy consumption / switch off lights and appliances that are not needed.
Should accelerate the air conditioning in the car with the necessary not to fully open air force, until นาวเกินไป to consume energy. Off light switch and electrical appliances unnecessary.