Q: How effective are evaporative coolers? A: The effectiveness of evaporative cooling depends on the temperature and humidity of the environment. It can be very effective in hot, dry areas. In areas that have some humidity in the air, it can still be effective depending on your cooling goals...
Swamp coolers work best where the air is hot and dry, like in Arizona. In areas where humidity is generally high like Washington DC, Florida or the Dakotas, the swamp coolers don’t work as well because the air is already humid so the dripping pads are less effective at lowering the tem...
Swamp coolers are commonly, and perhaps more appropriately, known as evaporative coolers. A swamp cooler can make a hot, desert house more comfortable. Swamp coolers are an effective and energy-efficient alternative to traditional air conditioners for low-humidity climates. How evaporative coolers work...
They generally work best in hot, dry climates where the humidity is fairly low (less than about 60 percent), because lower humidity means more effective evaporation and cooling. Unlike with air conditioners, which work best when you keep the doors and windows closed, air coolers need to be ...
Use a DIY air cleaner - This temporary alternative to a portable air cleaner is still effective.To make one, attach a 20" x 20" air filter to the back of a 20" x 20" box fan using either clamps, duct tape or bungee cords.
Dehumidifiers are also effective in discouraging pests like roaches and silverfish that thrive in moist conditions. If you live close to the equator or near a coastal region, you probably hear your local weatherman say the word "humidity" all too often. But no matter where you are, you've ...
Since the point of the evaporative cooler is to use water evaporation to cool the air, you need dry air for it to work. Humid conditions don't allow the swamp cooler to lower the temperature like it can with dry air. That makes swamp coolers most effective in deserts and arid climates....
cooling temperature and effective time can vary from model to model. Generally, inserts produce temperatures around 60 degrees F and last two to four hours. Because PCM packs work on the same principle as ice packs, PCM vests are sometimes called ice vests, even though they don't use ice ...
In other words, there is no storage in between when stock enters via one door and exits through the other. Perishable commodities, items with a high turnover rate, and shipments that must arrive on schedule can all benefit from cross-docking. Effective cross-docking activities can reduce the ...
Precooling during warmer months can bean effective way to decrease your monthly energy bill. Customers enrolled in any of our three Saver Choice time-of-use plans can potentially save money by precooling their house during lower-cost, off-peak hours. ...