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Q: Cost to run AC per hour?

A 3-ton 16 SEER system costs about $0.30-$0.35 per hour at $0.14/kWh.

How much does it cost to run your air conditioner per hour, day, and month? Factor in SEER, tonnage, and your electric rate.

System Size (Tons)

SEER Rating

Electricity Rate ($/kWh)

Daily Runtime (hours)

How Much Does AC Cost to Run?

A typical 3-ton, 16 SEER AC costs about $0.32/hour to run, or roughly $75-100/month in a hot climate. Higher SEER = lower operating cost. Upgrading from 10 SEER to 16 SEER cuts your cooling bill by 37%. Use our SEER Savings Calculator to see the payback period.

FAQ

How much does it cost to run AC per hour?

A 3-ton, 16 SEER system costs about $0.30-$0.35/hour at $0.14/kWh. A 5-ton system costs $0.50-$0.60/hour. Older 10 SEER systems cost 60% more.

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How Much Does AC Cost to Run?

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