Calculator

Aircon Electricity Cost Calculator

Estimate how much your window-type, split-type or inverter aircon adds to your Meralco or co-op bill per hour, day and month.

How it is calculated

Power draw (kW) ≈ cooling output (BTU per hour) ÷ efficiency rating (SEER) ÷ 1,000. Energy = draw × hours × days. The efficiency rating is on the product’s energy label; higher is cheaper to run.

Results are estimates for planning, not bills or professional advice. For generator hookups use a changeover switch installed by a qualified electrician.

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