The 1950s saw a jump in air conditioning sales and, by 1953, more than 1 million room air conditioning units had been sold. In 1998, more than 6.2 million units—air conditioners and heat pumps—had been sent to homes and businesses. In 1936, Packard incorporated air conditioning into their cars.
While room size is an important consideration for determining the right portable air conditioner for a specific space, additional considerations which need to be taken into account include: electrical equipment that may increase room temperature, venting opportunities, and desired temperature.
Before vapor-compression air conditioning became widely available in cars, many vehicles featured evaporative cooling units known as car coolers. The devices were popular luxury add-ons to cars from the 1930s to the 1960s. They were particularly popular in arid regions of the southwest.
Did you know that closing your curtains during the summer months can help your AC unit run more efficiently? Not only will it provide an extra barrier to keep the cool air from seeping through windows, it will also block out the sun’s hot rays.
The goal of both a traditional air conditioning system and an evaporative cooler is the same: to cool off an indoor space. However, the evaporative cooler is superior for many reasons. Swamp coolers cool a room faster and are also more effective at maintaining cool temperatures.
Do you know what a SEER rating is? SEER stands for “Seasonal Energy Efficiency Ratio”. Basically, it tells you how efficiently it converts electricity to cooling comfort. The higher the SEER rating, the more efficient the system.
If your air conditioning is properly installed and sized and kept clean and maintained, energy, repair, capital, and replacement costs will all be reduced. In fact, capital costs may be cut by thousands of dollars over time, depending on the type and size of the building, air usage habits, system age, installation quality, and equipment condition.
It’s important to remember that your employees don’t necessarily need direct sun exposure to suffer the effects of heat stroke. If your AC hasn’t been functioning properly, it’s a good idea to call us in right away.
A major benefit of modern air conditioning systems is that they help to control humidity. This is important, as high indoor humidity leads to mold and mildew growth inside a building and thus poses a health concern.
Evaporative coolers can be made in portable models that are easy to transport. This type of cooler is usually mounted on casters so that it can easily be moved from space to space. Many are lightweight, around 17 pounds.
How can a portable air conditioner vent out hot air if no window is available in a room? A variety of ventilation options are available if no window is available including venting through a wall vent, drop ceiling, attic, or even out the door.
During the spring months when pollen counts are at their highest, your condensing unit can become dirty and clogged with particles. While hosing it of can help with external debris, it can take a service call to totally restore the inner workings.
If your A/C dies in the middle heat wave, it could shut down your business or your tenant's businesses for days while it gets repaired. Cooling systems are only supposed to last 10-15 years, so if your system is old, you may want to replace it preemptively.
Do you know the basic principle behind air conditioning? In an HVAC cooling system, refrigerant is cycled from a liquid to a gas with the help of a compressor. During the transition, the refrigerant absorbs heat. It's that simple.
The pads used in most evaporative coolers are made from wood slivers cut from logs. Similar wood wool material can also be used for packaging and erosion control mats. Wood wool fibers are also traditionally used as filling for Easter baskets.
If you are considering buying a new home, ask your air-conditioning expert to inspect the cooling system in the home. Replacing a cooling system is one of the three to four most expensive repairs in a home.
If you are experiencing AC cooling problems and have already recently added new refrigerant within the last year, there's a good chance that your unit has a leak, and you should contact a professional for repair.
Do you have cracks or small holes around windows and doors that allows the outside air to come inside? A cooling expert can inspect your home to determine what you can do to help your cooling system operate efficiently.
It’s believed that Leonardo da Vinci was likely the first to use a mechanical air cooler in the 16th century. This consisted of a hollow water wheel with an air passage. The air was cooled during the operation of the water wheel and then moved down the passage to cool the room.
While many homeowners put off replacing their air conditioning unit for as long as possible, you may not be saving as much as you think by waiting. When your unit is on its last legs, you may find that it consistently costs more to operate than it should.
What is a plenum? This is the empty ceiling space that can be used to vent out hot air released by portable air conditioning systems. If a window is not available, then a vent can easily be routed to the plenum.
Another great way to save money on your air conditioning costs is to flip the switch on the thermostat for the fan setting to FAN ON rather than AUTO. This will create a constantly moving air flow that will keep you cooler, allowing you to set that thermostat higher.
