Free online tools

Make smarter AC decisions

Use our free tools to make an informed decision about your air conditioning purchase and installation.

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Free Calculators and Comparison Tools

Find the right kW capacity for your room based on size, insulation, windows and climate zone.

Estimate your air conditioner's daily, monthly and annual electricity cost based on usage patterns.

Compare up to 3 air conditioning units side by side on specs, price, efficiency and features.