How much electricity does a 3 ton air conditioner use?

A three ton central air conditioner uses 3500 watt per hour and a 12,000 watt window unit uses 1200 watt per hour as a general reference point.

How much units does a 3 star AC consume?

The electricity consumption of a 5 star AC (1.5 ton) is approximately 1.5 unit per hour; whereas a 3 Star AC (1.5 ton) consumes 1.6 unit every hour.

How much unit does an AC consume in 1 hour?

Though more expensive, it consumes much less power.” An old 1.5 tonne AC uses around 1.5 units per hour, while an inverter AC uses only 0.91 units per hour.

How many watts is a 4 ton AC unit?

The exact amount of Watts needed for a 4 ton air conditioner depends on the make and model of the AC unit, as well as how often it’s running. A safe estimation is that it takes 14,000 Watts, or 4 Kilowatts. If you’re using a generator, it’s best to use a 17 KW generator to ensure that you have enough power.

How many kw does a 3 ton air conditioner use?

If you have a 3-ton (30-Amp, 36,000 BTUs) air conditioner, you need at least a 14 KW generator. If you have a 4-ton (40-Amp, 48,000 BTUs) air conditioner, you need at least a 17 KW generator.

How many units does a 2 star AC consume?

2 Star Split AC Electricity Consumption: 1.5 Ton Split AC – 1.7 kW per hour (Approx 1.7 unit per hour) 2.0 Ton Split AC – 2.21 kW per hour (Approx 2.2 unit per hour)

How much power does a 3-star rated air conditioner use?

Assuming the ac to be a 3 star rated, its Energy Efficiency Ratio ( EER )=2.7 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.

How much power does a 1 ton air conditioner consume?

Air conditioning depends upon many factors like, outdoor temperature, room insulation, number of doors and windows and the like. 1.5 ton AC is suggested for 12*12*9 room. 1 Ton ac’s consume about 1300 watts which is 1.3 units per hour. if your ac runs for 10 hours a day with compressor running 70\% of the total runtime then it would run for 7hrs.

How much electricity does a split AC use per hour?

2 Star Split AC Electricity Consumption: 1.0 Ton Split AC – 1.15 kW per hour (Approx 1.1 unit per hour) 1.5 Ton Split AC – 1.7 kW per hour (Approx 1.7 unit per hour) 2.0 Ton Split AC – 2.21 kW per hour (Approx 2.2 unit per hour)

How much power does a 3-star dual inverter AC use?

So for example if this LG 1.5 Ton 3 Star Dual Inverter Split AC (Alloy, JS-Q18AFXD, White) works for 11 hours daily and is using 1760 watts per hour which will be 1.76 kWh (Details taken from Official LG website) Considering unit rate of power to be 5.8 rupees as in my area.