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64.66m² X 700 = 45262btu/hr

45262btu/hr /9800 = 4.62Hp

So, we can estimate to choose 5Hp of air conditioner for the room. But the calculation is without the heat load. If got, we need to top up extra btu/hr, 1 people equivalent to 500btu/hr or 450W of electrical equipment can produce 450X3.5 = 1575btu/hr....so its depend on your load either human or things that generate heat such as electrical equipment.

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Q: How do you calculate what HP Air conditioner you need for room size 64.66 sq m?
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How do you calculate tonnage of an AC for my room?

user-generated content: report abuseHow you calculate the size of an air conditioner for a room?In: http://wiki.answers.com/FAQ/2585-21, http://wiki.answers.com/FAQ/3192-22[Edit categories]Haneda Development CoTrusted supplier verified by third parties. Source its products now!supplier.hktdc.com/hanedaHow_you_calculate_the_size_of_an_air_conditioner_for_a_room[Improve]Calculating your air conditioning requirementsHeat LoadThe amount of heat generated is known as the heat gain or heat load. Heat is measured in either British Thermal Units (BTU) or Kilowatts (KW). 1KW is equivalent to 3412BTUs.The heat load depends on a number of factors, by taking into account those that apply in your circumstances and adding them together a reasonably accurate measure of the total heat can be calculated.Factors include:The floor area of the roomThe size and position of windows, and whether they have blinds or shadesThe number of room occupants (if any)The heat generated by equipmentThe heat generated by lightingFloor Area of RoomThe amount of cooling required depends on the area of the room. To calculate the area in square metres:Room Area BTU = Length (m) x Width (m) x 337Window Size and PositionIf, your room has no windows, you can ignore this part of the calculation. If, however there are windows you need to take the size and orientation into account.South Window BTU = South Facing window Length (m) x Width (m) x 870North Window BTU = North Facing windows Length (m) x Width (m) x 165If there are no blinds on the windows multiply the result(s) by 1.5.Add together all the BTUs for the windows.Windows BTU = South Window(s) BTU + North Window(s) BTUOccupantsYou will have to take that into account people who normally working in the space. The heat output is around 400 BTU per person.Total Occupant BTU = Number of occupants x 400EquipmentClearly most heat in a room is generated by the equipment. This is trickier to calculate that you might think. The wattage on equipment is the maximum power consumption rating, the actual power consumed may be less. 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What size air conditioner do you need for 16 square meter room?

9000 Btu


Why is the humidity in the room when air conditioner is running?

Why is there humidity in the room when air conditioner is cooling? Room feels damp.


Is there room air conditioner that doesn't need a window?

it should need window, forget it , because with out window,as you don't have month.


Mobile air conditioner to cool a 15x15 ft. room?

A portable air conditioner unit is great for a small office room. They are also convienent if you need to move it around. A great model is the AMCOR AL3000.


If it is cold outside and the air conditioner is on why is it hot inside the room?

you might need freon in the air condition.


Will a 1 ton air conditioner cool a room of 1800 square feet?

No, you will need closer to 3 tons. Especially if it is room where many people assemble, then you`ll need more.


What size portable air conditioner is needed for a room of 1500 cubic feet?

You will need a portable air conditioner that offers 24,000 - 25,500 BTUs to cool a room of about 1500 cubic feet. This is a large sized room and a 2.5 ton unit would cool that area.


How do you find the height of a rectangular room whose area is 315 square feet in order to calculate the room's volume?

You need to measure it. You cannot calculate it from the available information.


What size air conditioner do you need for a 11ft x 11 ft room?

5500 to 7000 BTU unit is fine


How many BTU's do I need in a window air conditioner for a room that is 8 foot x 10 foot?

The smallest air conditioner you can find would be appropriate.You'll probably have to cut it on and off too.


What do rac stand for?

Room Air Conditioner...........