Energy Efficiency
How to Read the Philippine Aircon Energy Label Before You Buy
Buying an aircon? Learn what CSPF, cooling capacity, star rating and monthly kWh really mean—and how to compare two models using your own electricity rate.
DC Inverter Fan vs Regular Fan: Will the Electricity Savings Pay for the Upgrade?
DC inverter fans can use less electricity, but they also cost more. See how usage hours, wattage and electricity rates determine whether the upgrade actually…
How Much Does This Appliance Cost to Run? Use Your Own Electricity Rate
How much does an appliance really cost to run? Use our free calculator to enter watts, hours of use and your own electricity rate, then…
How to Choose a Dehumidifier in the Philippines
Learn how to size a dehumidifier for Philippine humidity, estimate its electricity cost and avoid confusing tank size with water-removal capacity.