Free Tools
Free Aircon Calculators & Tools
Make smarter aircon decisions with our free online tools — built for Singapore's climate, currency, and unit sizes.
Popular
BTU Calculator
Calculate the exact cooling capacity needed for any room in your Singapore home or office. Get a tailored AC size recommendation in seconds.
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Energy Cost Estimator
Estimate your monthly electricity bill from running your aircon. See how much you could save by switching to an inverter model.
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2–3 min quiz Aircon Service Finder
Answer 5 quick questions and we'll recommend the right aircon service for your situation — from emergency repair to routine maintenance.
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Need a Professional Opinion?
Our tools give you a solid starting point. For an accurate on-site assessment, call our team — we're available 24/7.