How To Save Electricity Using Electric Fan. Click to see full answer Keeping this in consideration how much electricity does a fan use compared to air conditioning. Never leave an electric fan running always turn it off after use.
If we use a 75 watt fan for 12 hours it will consume 900 watt hour 75 X 12 of electricity. Use kitchen bath and all ventilating fans as little as possible. The leading edges of the fan blades should point down allowing the fan to pull cool air upwards and push warm air near the ceiling down towards the floor.
Higher settings create a draft that doesnt help keep you warm in the winter.
The fan actually blows away heat and AC leaving people increasing both and using more electricity in the process. The fan actually blows away heat and AC leaving people increasing both and using more electricity in the process. How efficient are Inverter Fans. Practically you get more than 50 energy savings with Inverter Fans.
