Around 1.5 units per hour, provided the compressor is on.But that is a rough estimate, your actual power consumption varies every single second. Let's dive in a little deeper and see how these things relate to each other.If you carefully look at your air conditioning unit, you'll probably see a label like this : The power rating printed on such a label is when the AC is under a stable load, the current is constant, the compressor is working, there's no back emf being produced int the induction coils., and above all the supply voltage is exactly equal to 230 volts at 50 Hz.In this stable state, the AC unit is consuming 1.5 units of electricity per hour. That said, not always is the compressor running. If you AC has a thermostat and a temperature setting, once the ambient room temperature reaches to the set limit, the compressor shuts off and only the circulating fans work.In this case the power consumption is almost equal to a ceiling fan, with my test bench, I got readings around 0.3 amps at 230 volts.

That is equal to 0.06 units per hour, almost equal to a 80 watt incandescent bulb.Another test I conducted : Under extreme load, at a room temperature of about 32 degree Celsius, the power consumption rose to almost 1.8 units per hour, or 1800 watts.   How do you calculate your power consumption : The commercial unit of electricity is kWh, also called as BTU (Board of trade Unit), which equals to one kilowatt load used for 1 hour.Units = Power in Watts * time in seconds / 3600000Units = Power in Watts * time in hours / 1000Units = Power in kilo Watts * time in hoursYou can guess the power consumption by these steps : For while the compressor is working :For while the circulating fan is working : Try this for the average time you use your air conditioner in a day, and add the two to get the daily units consumption. Multiply this with the cost of 1 unit of electricity (around Rs. 6) and you'll get the bill for a single day. Multiply by 30 to get the monthly expenditure.I use my AC unit for around 14 hours a day, at 24 degree Celsius.During the 14 hours cycle, my compressor works for about 4 hours, while for the rest 10  hours, only the fan works.

Consumption Part 1  : 1500 * 4 /1000 = 6 unitsConsumption Part 2 : 80* 10 /1000 = 0.8 unitsTotal Consumption   :                     =  6.8 unitsBill for a single day  :                      = 6.8 * 6 = 40.8Bill for a month        :                      = 40.8 * 30 = Rs. 1224But the fact is, that never do you get the exact 230 V supply, nor does the operating conditions remain the same, so for the projected output, add a uncertainty factor of 20 % positivesplit ac unit definition, and the value will be quite close to the actual consumption.maintaining window ac unitKeep in mind that this varies from AC to AC, and to get a fairly accurate reading is almost impossible.window unit air conditioner cleaning filter

You are here » Room Air ConditionersThis is the latest window AC price (Air Conditioners) list brand wise and tonnage wise with power consumption comparison. This table will give you a clear comparison on how much price difference per brand is their with how much tonnage capacity. However the prices mentioned here could vary from place to place. We do not guarantee the prices written here are the actual prices on which these air conditioners are available in market. So, do let us know on what price you bought which model AC from where, that is going to be very helpful for all other readers. You can share the prices in comments. And when you search for any product price, rely most on e-commerce website prices who actually sells the product or of the local market. Relying on prices from any other source online will not give you a satisfactory answer. The prices i have given here are the dealers price. Hence, these will definitely vary from place to place. Disclaimer: Product information of Whirlpool given in online brochure and online listing were some different and there is lots of confusion which one to rely on.

So, the stats given for Whirlpool here could be wrong too. I have taken utmost care to avoid any mistake while doing entries, since it can ruin the comparison. Also i am adding some FAQ’s (frequently asked questions) related to air conditioners. Hope this is going to be very useful for all my readers. Ans: Amount of heat to be removed from 1.0T (1000 kg) of ice in order to convert it into water, within closed envolepe, in 24 hours, on or at 0 deg C. Ans: EER (Energy Efficiency Ratio) is ratio of air conditioner cooling output compared to the power air conditioner consumes. Hence, higher the EER ratio, you’ll have more savings in electricity savings bills. Ans: You can use following steps to calculate power consumption of your air conditioner on basis of Power Input required by it. You can find out this value in technical specifications provided by product manufacturer: Ans: Buying an AC with right tonnage capacity is very important for every consumer. Buying an air conditioner with wrong capacity can lead to higher power (energy) consumption and also cooling loss can happen if you bought an AC lower than the capacity required.

There is a straight thumb rule for choosing capacities as per your room area: Upto 100 Sq. Feet = 0.75/0.8 Ton 100 – 120 Sq. Feet = 1 Ton 120 – 160 Sq. Feet = 1.5 Ton 160 – 200 Sq. Feet = 2 Ton I have explained this calculation in more detail in this post. However, there are some exceptions for this rule which depends upon the direct exposure of sunlight to the room, Floor on which the flat is constructed etc. O’General Window Air Conditioner (AC) Review, Price, Features and Models O’General Split Air Conditioner (AC) Review, Price, Features And Models Hitachi Window Air Conditioner (AC) Review, Price, Features And Models Hitachi Split Air Conditioner (AC) Review, Price, Features And Models Voltas Split Air Conditioner (AC) Review, Price, Features And Models Samsung Split Air Conditioner (AC) Review, Price, Features And Models LG Window Air Conditioner (AC) Review, Features, Models And Price LG Split Air Conditioner (AC) Review, Price, Features And Models