Free Aircon Calculators & Tools
Helpful tools built for Malaysian homes — calculate the right HP, estimate your TNB bill, or find out what service your aircon actually needs.
BTU & HP Sizing Calculator
Find the right aircon HP for your room based on dimensions, sun exposure, ceiling height, and occupancy. Adjusted for Malaysia's tropical climate.
Aircon Energy Cost Estimator
Calculate your monthly TNB bill from running an aircon unit. Uses real TNB tiered tariff rates. Compare inverter vs non-inverter savings.
AC Service Finder Quiz
5-question quiz that tells you exactly what service your aircon needs — repair, chemical wash, steam cleaning, installation, or emergency callout.
Prefer talking to a real technician? WhatsApp us your room details or aircon symptoms — we'll advise you at no cost.
WhatsApp a Technician
Need real aircon advice from a technician?
WhatsApp us your room dimensions or describe your aircon problem — we'll recommend the right HP and service at no cost.