.An Arizona home building and remodeling industry expert for 25 years, Rosie Romero is the host of the syndicated Saturday morning Rosie on the House radio program, heard locally from 8-11 a.m. on KNST-AM (790) in Tucson and KGVY-AM (1080) and -FM (100.7) in Green Valley. Being the smart consumer he is, [Denis] usually looks at the price per pound when comparing similar products at the grocery store. When it came time to buy a few AA batteries, he didn’t have any data to go on. To solve his little conundrum, [Denis] decided he would test several brands of batteries and see which one gives him the most bang for the buck. After bringing home a haul of a dozen different brands of AA cells, [Denis] broke out the Arduino and starting designing a circuit. To test how much energy each brand provides, the Arduino measures the voltage across a load every second until the battery reaches 0.2V. The elapsed time, as well as the voltage, Watt hours, Joules, and ambient temperature are logged on an attached LCD screen and sent over a USB serial link to automate the data collection process.

Unsurprisingly, words like ‘super,’ ‘max,’ and ‘ultra’ didn’t connotate a better battery. suburban rear ac blows hotThe best bang for the buck came from an off-brand called RS Power Ultra. 12000 btu window air conditioner wattsThe worst battery was the Panasonic Evolta cells that came in at about $1.50 USD per watt-hour.portable air conditioning units melbourne If you’d like to verify [Denis]’ work, all the code is up on Github along with the schematic.Toledo Corporate Office: (419) 472-1106 Port Clinton Office: (419) 734-3674 Toll Free: (877) 411-1139 1909 Tremainsville RoadToledo, Ohio 43613114 E. Perry StreetPort Clinton, Ohio 43452 Good thru September 2016 GET A FREE EQUIPMENT ESTIMATE OR SCHEDULE A SERVICE CALL

Fill Out Our Online Form Central Air Conditioning System Central Air Conditioner System The place you share with those you love most; our haven in a busy world. A place whose comfort we're here to protect. But, that's just the beginning. And, we help deliver relief to those with allergies and many others concerned with the quality of the air they breathe. This site is specifically designed to help you become an informed consumer when it comes to your home's heating and cooling systems. And, don’t miss the 'Answers and Information' section on our menu to learn about your home's mechanical systems and simple things you can do to save money and get the most from them. Give Us a Call for: Furnaces • A/Cs • Boilers • Hot Water Heaters • Heat Pumps If you're curious about what's new in home comfort, here are a few pages you might want to visit: If you're interested in replacing your old outdated--and probably inefficient--heating or cooling system, check out how we assure your satisfaction when you choose us.

If you're tired of having uncomfortable rooms that are either 'too hot' or 'too cold' this page is for you. Learn how you can save money through our Heating & Cooling Maintenance Plans. Curious about what's inside your home's ductwork? Here's an informative page to help you decide is duct cleaning for you?To understand why we go so far beyond what others do by investing in the extra training and equipment we believe necessary to protect your home and family properly, take a moment to view our short 30 second video that best explains "why we do it"... "and why it matters." By doing what it takes to ensure each customer's complete satisfaction, Fry Heating / Cooling / Plumbing is welcome in more homes in the area than any other contractor. RSS feed for comments on this post. Sorry, the comment form is closed at this time.This promotion is for Rewards members only. To take advantage of exclusive offers like these, join Office Depot® OfficeMax® Rewards now!Home   >   Survival Skills   >

There are all kinds of DIY air conditioners you can make at home. Some are easier to make than others, but they all work quite well. The 5 we came up with will keep you cool, and they only cost a few cents per day to run. Most of them can be made for $15 or less. Here’s what one of our readers had to say about one of the AC’s below “I know from personal experience. Using this little contraption in place of our AC last Summer saved us $$200 a month” These are meant to be room, or space coolers. Some of them can be used in your car if the AC is not working, or to keep your pets cool if they ride with you. You could can even hook some of them up to a solar panel and save even more! We scoured the internet looking for the best of the best DIY homemade air conditioners that we could find. We came up with top 5 that we felt were the best. We based the selections on the following: We list them below in descending order (#1 being the best) with our comments, and the video showing how to make each one.

We hope you can use these to keep cool this Summer, or drastically reduce your AC bill. Please leave us your comments below as to which one is your favorite. #5-$8 Homemade Air Conditioner – Works Flawlessly! We really like this one. It works well, and is very inexpensive, and easy to make. You could substitute PVC pipe for the dryer vents and reduce costs even more. The video says $8 to make which is possible. We rated this one at #5 because it’s a little flimsy, and cutting the Styrofoam gets kind of messy. This DIY AC comes in 4th place. It works well and costs about $40 in parts to make. We ranked it in this position because it’s a little tricky to make if you’re not handy. While it can be moved from room to room you can’t put in in your car, or take it camping. It is pretty sturdy, and we’ve seen demos where some pretty cool air is thrown off by it as low as 58 degrees F. You will be incredibly surprised at how well this one works. Similar to number 5 above, except you use PVC elbow joints instead of dryer vents.

It is not the sturdiest AC on the list, but it will due. Very easy to make. You don’t need to be handy at all, and you only need a few simple tools.Produces very cold air 40F in a 84F room. Put a big block of ice in the chest, pour some salt over the ice block (to keep the ice cooler longer), and you’ll get hours of use. It was a tough choice between #’s 2 & 1. This 5 gallon bucket air cooler is the Grandaddy of all the DIY air conditioners. At the time this was made the house temp was 84F, and the air blowing out of this DIY AC was a chilly 45F. You do need some tools, and do need to be a little handy or know someone that is. You need to get a Styrofoam bucket liner which some people seem to have trouble finding. However a Google search for Styrofoam bucket liner will yield some results. Home Depot type stores normally carry them. Also your local Sherwin Williams paint stores have them. If they are out of them you can get them from their website. They are very cheap.

This is a great DIY AC, and you won’t go wrong with it. Simple Trick Reveals How To Bring Any Old Or Dead Battery Back To Life Just Like New Click Here Now To See How It’s Done This brings us to #1. This has all the advantages of #2. It combines the durability of #2 with the extra cooling power of the Styrofoam ice chest type coolers. This threw out very cool air 42F in an 80F room with 4% humidity. With a big block of ice it can last up to 5-8 hours. Pouring salt on the ice block will get you even more time. We ranked this at #1 because you don’t need the Styrofoam liner, and it’s easy to transport. You do need a few tools though, but it’s a fairly easy build. Here are the specs for the fan, and solar panel if you choose to use one: You won’t go wrong with this DIY air conditioner. So go ahead, build it, and stay cool this Summer Never Buy New Batteries Ever Again. Watch The Video Below Now And Learn The Simple Trick That Could Save You $1,000’s Of Dollars