1.5 Ton Split ACs

A 1.5 ton split AC is best suited for rooms between 120-200 square feet, such as standard bedrooms, small living rooms, or home offices. Larger or sun-facing rooms may need a higher capacity unit, while smaller rooms can use a 1-ton AC for optimal, energy-efficient cooling without overcooling.

Electricity consumption depends on the ISEER rating and usage hours. A high-efficiency inverter unit with an ISEER of 6.05 can consume as little as 620 kWh annually under standard test conditions, translating to 25-35% lower bills than typical 5-star inverter ACs running similar hours daily.

ISEER (Indian Seasonal Energy Efficiency Ratio) measures how efficiently an AC cools relative to the power it consumes across a full season. A higher ISEER means lower running costs and better performance; India's current highest declared ISEER is 6.05, indicating significantly reduced electricity bills over standard 3-star or 4-star units.

Not all ACs perform equally in extreme heat—many standard units derate cooling capacity above 43°C ambient temperature. Look for models specifically tested and rated for 50°C performance, which ensures consistent, full-capacity cooling during peak North Indian summers without a drop in comfort.

Warranty coverage varies by brand but typically includes 1-5 years on the compressor and 1 year on parts. Premium models offer up to 5-year comprehensive coverage and 10-year compressor warranty, covering the PCB, sensors, fan motor, and evaporator coil, provided installation is done by authorised technicians.

Yes, professional installation by brand-authorised technicians is required to validate warranty coverage and ensure correct refrigerant charging, electrical connections, and mounting. Unauthorised or improper installation can void warranty coverage and negatively affect cooling performance, energy efficiency, and long-term reliability of the unit.