What is refrigerant capacity?

Asked By: Amadou Garrica | Last Updated: 26th March, 2020
Category: home and garden indoor environmental quality
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Refrigeration capacity is a measure of the effective cooling capacity of a refrigerator, expressed in Btu per hour or in tons, where one (1) ton of capacity is equal to the heat required to melt 2,000 pounds of ice in 24 hours or 12,000 Btu per hour. (google search response)

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Herein, how do you calculate refrigerant capacity?

Each refrigerant has its own capacity for transferring heat. The higher its capacity, the more heat it transfers when it moves at a set rate. Divide the heat pump's output, in British Thermal Units (BTUs), by 2,930. If it transfers 150,000 BTUs per hour: 150,000 / 2,930 = 51.2 kilowatts.

Secondly, what is meant by 1 ton AC? A ton is the cooling capacity of an air conditioning system. One ton is equal to the amount of heat required (288,000 Btu) to melt one ton of ice in a 24-hour period. A one-ton air conditioner is rated at 12,000 Btu per hour (288,000/24). A two-ton unit would be rated at 24,000 Btu per hour.

Also to know, what is cooling capacity in kW?

cooling capacity of 1 ton is equal to 3.517 kW of power. For 1.5 ton AC ,power consumption of ac =cooling capacity/EER. =1.5*3.517/2.7=1.954 kW. AC consists of two units, Indoor unit which is called the evaporator and the Outdoor Unit which called the Compressor.

What is the unit of refrigeration?

The standard unit of refrigeration is ton refrigeration or simply ton denoted by TR. It is. equivalent to the rate of heat transfer needed to produce 1 ton (2000 lbs) of ice at 32 0F. from water at 32 0F in one day, i.e., 24 hours.

27 Related Question Answers Found

How many ounces is refrigerant?

The industry also saw the use of 14 ounce refrigerant cans until the mid-1980's. Today when we speak of 1 pound of refrigerant that amount is equal to 16 ounces. When we speak of 1 can of refrigerant that is an amount that is equal 12 ounces.

What is refrigeration effect?

Refrigeration effect is the amount of heat that each pound of refrigerant retains from the refrigerated space to deliver helpful cooling.

What is charging a refrigeration system?

A refrigerant absorbs heat inside of the cooling area and transfers that heat to the refrigerator's exterior. Ideally the refrigerant will remain contained in the system. When a leak forms a technician must repair the leak, then charge the proper amount of refrigerant back into the refrigeration system.

How many kW is a ton?

How many kW in 1 ton? The answer is 3.51685284.

How many AC can 2kw run?


A 1.5 ton AC draws about 10 to 12 amps. Hence you would require a 2.6 Kw power source for your AC. If you have a regular Ac then you have to account for 6 times starting current every time the compressor switches on, this relevant if you are running on a generator.

What is the unit of cooling capacity?

Cooling capacity is the measure of a cooling system's ability to remove heat. The SI units are watts (W). Another common unit is the ton of refrigeration, which describes the amount of water at freezing temperature that can be frozen in a day (24 hours).

How many watts is a 1 ton AC?

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Conversions Table
1 Tons Of Air Conditioning to Watts = 3504 70 Tons Of Air Conditioning to Watts = 245280
2 Tons Of Air Conditioning to Watts = 7008 80 Tons Of Air Conditioning to Watts = 280320

What is cooling capacity in AC in Watts?

Cooling capacity is the measurement of a cooling system and its ability to remove heat from a space. SI units are watts (W). “Ton” specifically represents the amount of cooling power a ton of ice would offer over a 24-hour period. For reference, 1 ton of refrigeration is equivalent to 211 kJ/min or 200 Btu/min.

How much power does AC consume?

An average central ac will use 3000 to 5000 watts of power for around 9 hours a day during the hotter months. Click calculate to find the energy consumption of a central air conditioner using 3500 Watts for 3 hours a day @ $0.10 per kWh.

What is cooling capacity of 1.5 ton AC?


A 1.5 ton machine with 5200/5275 Watts Cooling Capacity with 5 Star rating with an EER of 3.1 and more and has an Input Power rating of 1650–1700 watts will consume approximately 6.75 KwHr/Units per day.

How is cooling capacity of AC calculated?

To calculate the size, simply multiply the length times the width of the room or area to be cooled. Then, as a practical number, multiply that total times 25 BTU. This allows ample cooling, whether it is a rainy, moist day or a hot, sunny, humid day.

How many watts is a 1.5 ton AC?

2 Star Window AC Electricity Consumption:
AC Type Model Power- Consumption ( Watts/Hr)
Split AC 1.5Ton 1709
2.0Ton 2210
Window AC l.OTon 1250
1.5Ton 1745

Is 1 ton AC enough?

For a room-sized around 100-120 sq ft, 1 Ton capacity AC should be sufficient enough. In case of bigger rooms, buy 1.5 Ton or a 2 Ton AC. If your home or flat is on the top level where sunlight falls directly, you might need to purchase a higher capacity AC than usual.

How many tons is 1500 square feet?

Air Conditioning Square Footage Range by Climate Zone
ZONE 1 ZONE 2
1.5 Tons 600 - 900 sf 600 - 950 sf
2 Tons 901-1200 sf 951 - 1250 sf
2.5 Tons 1201 - 1500 sf 1251 - 1550 sf
3 Tons 1501 - 1800 sf 1501 - 1850 sf

How many tons is a car ac?


Your car Air Conditioning is about 5 Tons (60,000 BTU) at highway speeds.

Why is AC capacity in tons?

The use of tons to measure cooling capacity comes from this time. A ton refers to the amount of heat it takes to completely melt a ton of ice. Melting this amount of ice requires 286,000 Btu (British thermal units). Rounding up 11,917 Btu/hr gives you 12,000 Btu/hr, which is one ton of air conditioner capacity.

Which is best AC in 1 ton?

The Best 1 Ton Split AC Models
  • Godrej 1-Ton 5 Star Inverter Split AC.
  • Mitashi 1.0 Ton 5 Star Inverter Split AC.
  • Samsung 1 Ton 3 Star Inverter Split AC.
  • Daikin 1 Ton 3 Star Inverter Split AC.
  • Voltas 1 Ton 4 Star Inverter Split AC.
  • Blue Star 1 Ton 3 Star Inverter Split AC.
  • Carrier 1 Ton 3 Star Split AC.