How many square feet does a 24000 BTU air conditioner cool?

BTU Sizing Chart for Mini Split Systems
Area To Be CooledCapacity Needed (BTUs Per Hour)
700 to 1,000 square feet18,000 BTUs
1,000 to 1,200 square feet21,000 BTUs
1,200 to 1,400 square feet23,000 BTUs
Up to 1,500 square feet24,000 BTUs

What size air conditioner do I need?

What Size Air Conditioner Do You Really Need?
Area To Be Cooled (sq. feet)→ Capacity Needed (BTUs per hour)
400 up to 45010,000
450 up to 55012,000
550 up to 70014,000
700 up to 1,00018,000
  • How many square feet does a 12000 BTU air conditioner cool?

    The most common window air conditioning units come in cooling capacities ranging from 5,000 to 12,000 Btu. A 12,000 Btu air conditioner can cool between 450 and 550 square feet of floor space. A 12,000 Btu unit could cool a room 25 feet long by 20 feet wide that has 500 square feet of floor area.
  • What size air conditioner do I need for my room?

    2. Find the correct cooling capacity for your room size
    Area To Be Cooled (square feet)Capacity Needed (BTUs per hour)
    150 up to 2506,000
    250 up to 3007,000
    300 up to 3508,000
    350 up to 4009,000
  • How much area does 1 ton AC cover?

    1 Ton AC covers 80 to 120 sq.ft area. The 144 sq ft is on border range. If you have many windows or if your room sun facing then buying 1.5 Ton AC is good choice. Below table has summarized capacity chart.

Updated: 23rd October 2018

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