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In 1902, Willis Carrier invented the first modern electrical air conditioner. However, previous generations had their own ways of fighting the heat and keeping themselves cool during the summer. Throughout human history, people have come up with ingenious ways to stay cool during the hottest times of the year. Geothermal and Water Cooling: Everything Old Is New Again In almost every way, human technology has advanced by light-years since the Stone Age. However, state-of-the-art geothermal cooling relies on the same principle that our cave-dwelling ancestors understood millennia ago: it’s cooler underground. The earliest humans dug burrows or settled in existing caves in order to escape the heat above ground. Water cooling is another piece of technology that we associate with modern air conditioning, but this idea is as old as the Pyramids—literally. The ancient Egyptians used to hang wet reeds in their windows so that the water would cool the breezes sweeping in from the hot Nile River valley. The Invention of the Fan Moving air has a greater cooling effect on the skin than stationary air, which is why breezes feel so delightful on hot days. Centuries ago, people realized they could make their own breezes with the use

As summer heats up in California, many people seek air conditioning solutions for their homes. Portable air conditioner units may seem appealing at first, but several factors make them less attractive than window units. At MightyServ, were committed to connecting clients with the best possible units for their spaces. Before investing in a portable AC, review the FAQs below and feel free to reach out with any questions. How Portable Are These AC Units? We’ve found that portable AC units aren’t as mobile as advertised. Frequently displayed without hoses and marketed as no-installation systems, these units seem like quick, easy cooling solutions. However, all AC units work by dispersing warm air outside the building, which presents some difficulties when it comes to portable devices. Window AC units employ coolants to move heat from inside the home into coils outside the house, where it’s expelled. A portable device works similarly, except the coils are indoors. A hose resembling a clothing dryer vent hose must connect to the coils. Warm air travels through these tubes and is released outside. In combination with its 50- to 80-pound weight, this large hose attachment makes portable AC units less mobile. Because the tube must connect

Incidents of counterfeit R-22 are on the rise—with dangerous and costly results. MightyServ cares about our clients, and we want to ensure they have the best information available. Consider the following before buying or recharging an AC unit. Learning About R-22 R-22 is the refrigerant inside many air conditioning units; the refrigerant is composed of liquids and gases with cooling properties. The refrigerant has a negative impact on the ozone layer when emitted from cooling units. As a result, the government mandated that production must slow down and come to a halt by 2020. Recycled R-22 will remain legal after the cutoff. However, timeframe of the completed phase-out will depend on contractors turning in the refrigerant for recycling, making it difficult to determine how much will be available. Decreased availability of R-22 caused its price to soar. In 1998, a pound of R-22 cost about $10, but by 2013, the same amount cost approximately $50—and prices have continued to climb. Lower availability and higher costs led to a growing counterfeit industry, which presents serious risks. Understanding The Dangers Of Counterfeit R-22 Counterfeit R-22 usually contains combinations of hydrocarbons that make it flammable. Fake versions of the approved alternative R410 (M099