How to Make Your Dumb Window Air Conditioner Smart

Josh Hendrickson Window A/C units are critical in homes without central air conditioning. But turning every unit on and off is a pain, and smart air conditioners are expensive. With a smart plug, you can make many A/C units smart. Why Make a Window A/C Smart? Josh Hendrickson Window air conditioners are expensive, often ranging from $200 to $500. They do make up for that cost by lasting a long time—it’s not uncommon to see them work for five to ten years. The best way to cool several rooms in a home is to buy multiple units, one for each room. But that leaves you running from room to room to turn them on when you get home. Later, you’re running around to turn them off to save electricity. And when you come home, your home may be hot until you turn your air conditioners on and they have a chance to cool things down. But you may not want to run them all day if you’re away from home. Some newer A/C units have Wi-Fi options for voice and remote control, but buying an entirely new air conditioner for that feature doesn’t make sense if the old one otherwise works fine and is energy efficient. So the next best thing is to make your dumb A/C smart by adding a smart plug. With a smart plug, you use an app or voice control to turn on and off any air conditioner in the house or apartment. And you can power them on remotely when you’re on the way home, so your home is cool when you arrive. Smart plugs are inexpensive, ranging from $15 to $30, and can be ZigBee, Z-Wave, Wi-Fi, or Bluetooth based. Most work with either Alexa or Google Assistant, and you can easily control them from your phone. The best use for smart plugs is voice control and automation, but it’s possible to save money too. But, not every A/C unit is compatible with smart switches, so the first thing you should do is check if yours will work with smart plugs. How to Check If Your A/C Works With a Smart Plug Your A/C unit needs physical toggle switches or dials, similar to this one, to work. Smart plugs are great gadgets that work on simple principles. First, plug a device—like a lamp or coffee maker—into the smart plug. Plug the smart plug into the electrical outlet. Now, you can program and control the plug with its smartphone app. When you turn the smart plug off, it cuts power to whatever is attached to it. Effectively, it’s the same as unplugging the lamp or coffee maker. When you turn the smart plug on, you’ve “plugged the lamp in.” But that same simple principle of cutting and restoring power limits smart plug capabilities. Not all appliances will work with a smart plug because some use an electrical switch. Electrical switches store the current state of on and off on a circuit board, and that memory is lost when power is lost. Mechanical switches let power through based on their physical state, just like a standard light switch. The first thing you want to do before buying a smart plug for your window A/C is to examine the power buttons. Is it a soft push button with an LED display? Or a mechanical switch that flips into different positions for on and off such a toggle or dial? Soft buttons and an LED screen are usually an electrical switch, and will not work with a smart plug. Josh Hendrickson If it’s a soft push button, the unit likely won’t work with a smart plug. If it’s a mechanical switch, then you can make it smart. If you still aren’t sure, there’s a simple test to check. Turn your A/C unit on then unplug it. Wait five seconds, then plug it back in. If your A/C unit turned on without you pressing any buttons, then it will work with a smart switch. Read the remaining 13 paragraphs Source: http://bit.ly/2IwqJlf Droolin’ Dog sniffed out this story and shared it with you. The Article Was Written/Published By: Josh Hendrickson ! #Headlines, #Smarthomes, #TechNews, #TechTips, #Newsfeed, #syndicated, news http://bit.ly/2Xr24GX
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