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The only way to determine the proper size air conditioner required is to have a load calculation performed. This takes into account the construction features of the home as well as its' location.

that is the only for sure way to get it dead on, a trick i use a lot is 700 sq per ton on a older house 900 a ton on a newer house

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βˆ™ 16y ago
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βˆ™ 5mo ago

The size of air conditioner you need depends on the square footage of the space you want to cool. A general guideline is to calculate the square footage of the area and then match it with the appropriate BTU (British Thermal Units) rating for the air conditioner to ensure efficient cooling. It's best to consult with a professional HVAC technician to determine the right size for your specific needs.

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βˆ™ 15y ago

One ton is equal to 12,000 btu, look for a 2 digit # in the model that is divisible by 6 (for 1/2 ton increments). That # is usually the units capacity in 1000`s of btu. So a model # with a 30 in it would be 2.5 tons. (30,000 divided by 12,000= 2.5) a 48 would be 4 tons and so on, usually the range for a home central unit is limited to between 1.5 and 5 tons or 18 to 60 in increments of 6 the model#.

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βˆ™ 14y ago

Ideally you should not use an air-conditioner at all. Air-conditioners are a large consumer of electricity and and push "peak load" in electricity networks driving the demand for more electricity generation.

A well designed "passive solar" house should not require the use of air-conditioners for maintaining comfortable internal summer temperatures

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βˆ™ 18y ago

It Takes 12,000 BTU To Equal One Ton If You Have An 18,000 BTU You Have 1 & 1/2 Ton

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βˆ™ 13y ago

It depends on many factors, including the size of the room, how insulated it is, and what sources of heat gain are present.

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Q: What size air conditioner do you need?
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What size amp breaker for a 220V air conditioner?

The size of the amp breaker for a 220V air conditioner will depend on the specific requirements of the air conditioner. As a general guideline, you can calculate the required amps by dividing the air conditioner's wattage by the voltage (220V). For example, if your air conditioner is rated at 5500 watts, you would need a breaker of at least 25 amps (5500 watts / 220 volts = 25 amps). It is always best to consult the manufacturer's specifications or a licensed electrician to ensure the correct size breaker is installed.


What size wire do you need to run to an air conditioner that has a maximum breaker size of 40 amps and a minimum circuit size of 25.3 amps?

You would need to use a wire size that is rated for at least 40 amps to be safe and to meet the requirements of the air conditioner. A common wire size for this application would be 8 AWG copper wire, which is rated for 40 amps.


What size circuit breaker for a 1 ton air conditioner unit?

For a 1 ton air conditioner unit, the circuit breaker size typically ranges from 15 to 20 amps. The exact size needed will depend on the specific model and requirements of the air conditioner, so it is best to consult the manufacturer's specifications or an electrician to determine the appropriate circuit breaker size for your unit.


What size circuit breaker for a 208 volt 3 -phase 8 ton air conditioner?

For an 8 ton air conditioner operating on 208 volts 3-phase, you would typically need a circuit breaker size of around 40-50 amps. It is recommended to consult the specific manufacturer’s guidelines for precise sizing to ensure safe and proper operation of the air conditioner.


How many watts does a puron air conditioner have?

Puron is a refrigerant used in air conditioners and has a specific heat capacity measured in BTUs. The cooling capacity of an air conditioner using Puron can range from 1.5 kW (5,000 BTU) to over 5.5 kW (18,000 BTU), depending on the size and model of the unit.

Related questions

What size central air conditioner do you need for a 950 sq ft home?

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What size air conditioner do you need for a 2000 sq ft home?

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How do you know if you need air conditioner refrigerant in your home?

If your air conditioner blows air but it's not cold air then you probably need freon in your air conditioner


Air Conditioners?

form_title= Air Conditioners form_header= Keep cool! Install an air conditioner in your home. Do you have central air?*= () Yes () No What size air conditioner do you need?*= _ [50] What is the square footage of the area?*= _ [50]


What size air conditioner do I need for a 1 bedroom apartment?

Size of apartments vary, however a Frigidaire FAC124P1A Compact II 12,000-BTU Room Air Conditioner should be sufficient for an averaged sized one bedroom apartment.


How much does a air conditioner cost?

it all depends on how large of an air conditioner you need.


What size amp breaker for a 220V air conditioner?

The size of the amp breaker for a 220V air conditioner will depend on the specific requirements of the air conditioner. As a general guideline, you can calculate the required amps by dividing the air conditioner's wattage by the voltage (220V). For example, if your air conditioner is rated at 5500 watts, you would need a breaker of at least 25 amps (5500 watts / 220 volts = 25 amps). It is always best to consult the manufacturer's specifications or a licensed electrician to ensure the correct size breaker is installed.


Would a house in devonport most likely need a heater or an air conditioner?

the answer is air conditioner


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

5500 to 7000 BTU unit is fine


What is the size and installation process for this air conditioner?

The weight is 128 lbs and is to be wall mounted, you will need a hole in the wall that fits it.


What size air conditioner do you need for a 2500 sq ft home?

This depends on the climate of where you live. Here in Texas I need about a 4 ton system.