Cooling • 500W • 0.50 kWh/h
Whole house fans ventilate entire homes. Calculate the electricity costs of running a whole house fan.
Whole house fans typically use 400-600W and pull cool air through windows while pushing hot air out through the attic. They're an alternative to AC. In the Philippines, whole house fans work well during cooler evenings.
Whole house fan (500W) vs AC (2000W): Whole house fans use 75% less energy when weather permits.
Q: How much electricity does a whole house fan use?
A: This calculator helps you estimate the electricity cost based on your Whole House Fan's wattage (500W) and your usage hours. Adjust the rate to match your actual Meralco bill for accurate results.
Q: Are whole house fans effective?
A: This calculator helps you estimate the electricity cost based on your Whole House Fan's wattage (500W) and your usage hours. Adjust the rate to match your actual Meralco bill for accurate results.
Q: How much does it cost to run a whole house fan in the Philippines?
A: This calculator helps you estimate the electricity cost based on your Whole House Fan's wattage (500W) and your usage hours. Adjust the rate to match your actual Meralco bill for accurate results.
Q: When should I use a whole house fan?
A: This calculator helps you estimate the electricity cost based on your Whole House Fan's wattage (500W) and your usage hours. Adjust the rate to match your actual Meralco bill for accurate results.
Electricity cost in the Philippines is calculated based on your appliance's power consumption (watts) and usage time. The formula is: Cost = (Watts × Hours × Rate) / 1000. The current residential electricity rate in the Philippines averages around 9-12 PHP per kWh (Meralco rates), but may vary depending on your distribution utility and usage tier.