You are hereHome » Blogs » ckmapawatt's blog blogHow much electricity does my AC consume?Knowing the wattage of your AC unit allows you to find out the cost to run it. Air conditioner capacity is often described in British thermal units instead of amperage or wattage. To determine the cost to run a 5,000-Btu air conditioner, however, you'll have to know the amperage rating. In turn, you can convert that number to wattage. Once you know the wattage, you can find out the cost to run the air conditioner for an hour, a day, a week, a month or a year. Locate the amperage of your 5,000-Btu air conditioner. There will generally be a tag on the bottom or inside the filter panel with the specifications that you need. Most 5,000-Btu air conditioning units are rated at around 5 amperes. Calculate the wattage from the amperes. For example, multiply the 5-amp figure by how many volts there are at the outlet. In most cases this will be 110. Therefore, 5 x 110 = 550 watts. This figure will allow you to calculate your kilowatt-hours.

Find out what you are paying for each kilowatt-hour from your local electric company. The national average is approximately 12 cents. Determine how much the air conditioner would cost to run over a 24-hour period. Use the basic formula of watts x hours of use ÷ 1,000 x cost per kilowatt-hour = cost of operation. (Dividing by 1,000 changes watt-hours to kilowatt-hours.) For example, in this case the mathematical formula looks like this: 550 x 24 ÷ 1,000 x $0.12. The cost to run a 5-amp, 5,000-Btu air conditioner over a 24-hour period is about $1.60. Divide the cost per day by how many hours in a day to get an hourly cost amount. For example, $1.60 divided by 24. The answer shows that it will cost 6 cents to run every hour. Multiply the per day cost, $1.60, by seven days to get a weekly cost. In this instance it will cost $11.20 per week to run continuously. Multiply the weekly amount by how many weeks in a month (4) to get a monthly cost. In this case, the cost per month will be approximately $45.

A yearly cost can be determined by multiplying the cost per week, $11.20, by how many weeks in a year, 52. The total approximate yearly amount to run a 5,000-Btu air conditioner continuously will be about $585. how much it cost to repair car ac You are here » » » Air Conditioninghow to install an ac unit in a carHow many watts does a 5000-BTU air conditioner use?central ac unit for mobile home The number of watts a 5,000-BTU air conditioner uses depends on the number of amps it has and how many volts an outlet has. Most 5,000-BTU air conditioners use 5 amps, and when plugged into a 110-volt outlet, the unit uses 550 watts. How many amps does the air conditioner in a portable camper use? How much electricity does a Pinguino air conditioner use?

How many watts does an air conditioner use? Window-unit air conditioners typically have a range between 5,000 and 18,000 BTUs, as of 2014. BTU stands for "British Thermal Unit." The more BTUs an air conditioner has, the more powerful it is. Taking the square footage of a room and multiplying it by 35 gives an approximate amount of needed BTUs. Window-unit air conditioners were first made available for sale in 1935 and were designed by engineers from Chrysler Motors. What is a Trane condensing unit? A condensing unit is a system that works with a residential or commercial air conditioner to cool the air through the use of Earth-cooled air, water-cooled... What is a vertical air conditioner? A vertical air conditioner is an air conditioner that features components configured vertically and is designed for use in tall windows where a horizontal ... How can you compare air conditioning models? Comparison points for air conditioner units include the BTU rating, energy efficiency, ease of use, price and special features, such as adjustable air flow...

How do you troubleshoot an air conditioner thermostat? To troubleshoot an air conditioner thermostat, identify the type of thermostat that is in use, check that the unit is receiving power and ensure the unit i... What are some of the electric options for PUCO's Apples to Apples? What is the weather like at cold and warm air fronts? What are the best routers for use in a large home? Why should you have your air vents cleaned regularly? Are infrared heaters more energy efficient than regular heaters?A lot of people think when they turn off an electrical appliance that it doesn’t use any power. Time to think again, most electrical devices in your home still use electricity while turned off! Some appliances never actually turn off, they are still consuming power in a standby power mode. Some electrical appliances in your home aren’t in a standby power mode, but still consume power because the way their power supplies are built. This is called many things, vampire energy, phantom energy, electricity leak, or leaking electricity.

Continue reading this go green tip to learn how you can save electricity and save money! Any electrical device that has an external power supply connected to it will still use electricity while powered off. Such as cellphone chargers, computer speakers, any of those electrical devices with a cubed power supply on it. Also any electrical appliances that have a clock, LED, light, or LCD panel on it will also still use electricity while turned off. Such as microwaves, coffee makers, TVs, VCR’s, DVD players, etc. Also any devices that have a standby or sleep power modes will still consume electricity. Most TV’s and set top cable boxes never actually turn off, they just go into a standby mode. Computer monitors and computers are the same. Most computers will still keep power to the motherboard for different functions such as ethernet cards/network cards, modems, USB hubs, etc. The electricity consumed by electrical appliances while they are turned off depends on the electrical appliance.

The range of electricity used by these electricity leaking appliances are anywhere from 1 watt to 50 watts of electricity! Now 1 watt doesn’t sound like a lot, which it isn’t, but when you have 20+ electrical appliances in your home using just 1 watt of power, that’s 20 watts being used! A single cellphone charger will consume 1 watt while plugged into the wall, even without a phone plugged into it! The same cellphone charger will also consume 4.5 watts of electricity with a cellphone plugged into it that is already fully charged! The same cellphone charger will consume 8 watts of power while charging a cellphone. A stand-alone DVR set top box will consume 48.5 watts of power while turned off. A digital cable DVR set top box will consume 43.5 watts of electricity while turned off, while a digital cable box without DVR will consume 33 watts of electricity. A satellite set top box with or without DVR will consume 33.5 watts of power while turned off. Almost everyone has a TV in their home, so how much electricity do TVs consume while turned off?

Rear projection TV will consume 48.5 watts of electricity while it is turned off! A standard CRT TV will consume 13 watts while turned off. Most of you will have a mini stereo system, one of those with speakers, CD player, AM/FM radio, etc all built into one unit. They will consume 24.5 watts of power while turned off! I’m sure most of you have one of these in your bedroom, living room, or kids bedroom. A home theatre audio receiver that most of you will have hooked up to your TV in your living room will consume 19.5 watts of electricity while it is turned off. So with just the few things I’ve mentioned here, that’s a total of $127.69/year just for  electrical devices turned off for 16 hours every day. Most of you probably have more than 1 of each of those items in your home that are turned off, but still plugged in consuming power. So now I’m going to calculate an average family of 4, and see how much electricity is leaking in their home, and how much it costs them.

Well the parents are leaking 2369.74 kWh a year of electricity, which costs $236.97/year! Each of the children leak around 920.43 kWh of power each year, which costs $92.04 each child! So we have a total of $421.05/year being wasted because of electricity leaking on your electrical devices in your home! There are 3 ways you can save money and save electricity by stopping these electrical appliances from leaking electricity. I will provide all 3 methods of stopping electrical devices from leaking electricity so you can save electricity. Some methods work better than others, but are not as convenient. The cheapest and most effective is just by unplugging electrical appliances when you are not using them, which can become a major pain.This method works great as there will be no electrical usage at all since the electrical appliance is completely unplugged and can not use any electricity at all. As this method is the cheapest as you don’t have to buy anything new. The next cheapest and least effective method is buying a standard surge protector and plugging your devices into surge protectors, when not in use, turn off the power switch which will cut off power to all the devices plugged into the power strip.

Standard power strips and surge protectors are priced well and will pay for themselves if you turn them off and stop your electrical appliances from using electricity while turned off. The reason this method is not as effective as you would think, is that each surge protector will still consume electricity, so even though all your electrical appliances are not, the surge protector will still consume around 6 watts of electricity. So it is still a great method to use and cheap as well. The next cheapest method and second most effective is using a smart power strip or smart surge protector. The smart surge protectors will cut off power automatically to only the devices that are turned off, while still powering the devices that are turned on and in use! These smart surge protectors cost about the same or slightly more than regular surge protectors, but use less electricity and you don’t have to turn off the power button when you’re done with your devices, just simply turn that appliance off!