Air Conditioners

Compare split, window, cassette and ducted air conditioners by room size and star rating, and request quotes from suppliers.

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Typical configurations. Pick one to start your request; the exact make and specifications are confirmed with suppliers.

  • Split AC, 1–1.5 ton

    For small cabins, bedrooms, clinics and rooms of about 100–180 sq ft.

    Type
    Wall-mounted split
    Capacity
    1–1.5 ton
    Room size
    About 100–180 sq ft
    Technology
    Inverter or fixed speed
    Typical use
    Cabins, small rooms
    Installation
    Indoor and outdoor unit

  • Split AC, 2 ton

    For larger rooms, conference rooms, classrooms and shops of about 180–280 sq ft.

    Type
    Wall-mounted split
    Capacity
    2 ton
    Room size
    About 180–280 sq ft
    Technology
    Inverter or fixed speed
    Typical use
    Conference rooms, classrooms
    Installation
    Indoor and outdoor unit

  • Cassette AC

    For open offices, showrooms and halls where air should spread evenly from the ceiling.

    Type
    Ceiling cassette split
    Capacity
    1.5–4 ton
    Room size
    About 150–500 sq ft
    Technology
    Inverter or fixed speed
    Typical use
    Offices, showrooms, halls
    Installation
    False ceiling required

  • Tower / floor-standing AC

    For large halls, banquet rooms and clinics where wall space or ceiling void is not available.

    Type
    Floor-standing split
    Capacity
    2–5 ton
    Room size
    About 250–600 sq ft
    Technology
    Inverter or fixed speed
    Typical use
    Halls, large rooms
    Installation
    Floor space and piping needed

  • Window AC

    For small rooms, site offices and temporary spaces where a simple, single-unit AC is enough.

    Type
    Single-unit window
    Capacity
    1–2 ton
    Room size
    About 100–250 sq ft
    Technology
    Mostly fixed speed; inverter on some
    Typical use
    Small rooms, site offices
    Installation
    Window or wall opening

  • Not sure which one?

    Tell us where and how it will be used, and we'll suggest the right option.

Compare options

Split AC, 1–1.5 tonSplit AC, 2 tonCassette ACTower / floor-standing ACWindow AC
Type Wall-mounted splitWall-mounted splitCeiling cassette splitFloor-standing splitSingle-unit window
Capacity 1–1.5 ton2 ton1.5–4 ton2–5 ton1–2 ton
Room size About 100–180 sq ftAbout 180–280 sq ftAbout 150–500 sq ftAbout 250–600 sq ftAbout 100–250 sq ft
Technology Inverter or fixed speedInverter or fixed speedInverter or fixed speedInverter or fixed speedMostly fixed speed; inverter on some
Typical use Cabins, small roomsConference rooms, classroomsOffices, showrooms, hallsHalls, large roomsSmall rooms, site offices
Installation Indoor and outdoor unitIndoor and outdoor unitFalse ceiling requiredFloor space and piping neededWindow or wall opening

Typical values; they vary by make and model.

What your quote should include

  • Exact make, model and specifications offered
  • Unit price and GST
  • Delivery charges and time to your location
  • Installation, if needed
  • Warranty and after-sales service

How it works

  1. Share your requirement: quantity, specifications and delivery location.
  2. Our team finds suppliers and checks availability.
  3. You receive quotes and decide. There's no obligation to buy.

Buying guide

Types

  • Window AC — single box fitted in a wall opening. Cheaper and simple to install, but noisier.
  • Split AC — indoor unit plus outdoor compressor, quieter and the most common choice for rooms.
  • Inverter split AC — variable-speed compressor that saves electricity, especially with long daily running.
  • Cassette AC — ceiling-mounted unit blowing in four directions, for halls, shops and offices with false ceilings.
  • Tower and ducted AC — floor-standing or hidden units for large rooms, showrooms and auditoriums.
  • VRF systems — one outdoor unit serving many indoor units across a building.

What to check before buying

  • Capacity in tonnes: roughly 1 tonne for 100 to 120 sq ft, 1.5 tonne for about 150 to 180 sq ft, depending on sun exposure and occupancy.
  • BEE star rating and ISEER value; higher stars mean lower electricity bills.
  • Compressor type (inverter or fixed speed), refrigerant (such as R32) and condenser coil material, with copper preferred.
  • Warranty separately for the compressor and the full unit, plus availability of on-site service.
  • Installation: copper piping length, stand, drain, electrical point and stabiliser need.
  • AMC, GST invoice and OEM authorisation.

Common brands include Daikin, Voltas, Blue Star, LG and Carrier.

Who buys them

Offices, schools, hospitals, shops, server rooms, hotels, banks, housing societies and factories.

Frequently asked questions

What AC capacity for a 150 sq ft room?

A 1.5-tonne unit is usual for a 150 sq ft room, and 1 tonne is enough for smaller or well-shaded rooms. West-facing rooms may need more.

Is a 5-star AC worth it?

For rooms used many hours a day, yes: the lower power use usually pays back over time. For occasional use, a 3-star is enough.

Window or split?

Split is quieter and cools more evenly. Choose window only where wall openings exist and budgets are tight.

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