Some types of air coolers, provide comfort to people with allergies and respiratory problems, as well as elderly people and children. Some swamp coolers are ideal for people allergies and other respiratory conditions. These such coolers draw exterior air into the building.
Once inside, the air is cooled by evaporation and then circulated. This activity provides a constant supply of filtered, fresh air. This process is different from air conditioning units, which recirculate old air. Air coolers draw moisture into dry indoor air, increasing humidity while lowering the air temperature.
Powered by the natural process of evaporation, evaporative coolers do not rely on extremely large amounts of electricity and chemical-based coolants, like Freon. Swamp cooler can provide energy savings and environmental benefits that can potentially lower your indoor air temperature by as much as 30 degrees Fahrenheit. Swamp coolers use about a quater of the energy used by an air conditioner or central air unit. Even the most complex residential swamp cooler system will uses significantly less energy than an air conditioning unit.
If your goal is to save money on your utility bills and reduce your cooling costs, then an evaporative cooler or swamp cooler may be for you. An evaporative cooler, such as the Schaefer Waycool 1/3 HP Oscillating Cooler uses only a quarter of the energy used by refrigerated air conditioners. the cost to operate an evaporative air cooler or swamp cooler is relatively cheaper than other cooling methods.
An air cooler costs only a fraction of the cost of a central air unit, ranging from $100 for a portable unit to $3,000 for a large industrial unit. Additionally,the low cost of installation, is about half the cost of installing a central air unit.
Because of its simple design, it is fairly easy and inexpensive to install an evaporative cooler Evaporative air coolers also have the ability to humidify dry air, as wet pads are used to cool the air. With this, you will be glad to know that your furniture and fabrics will be kept well moisturized too. This will definitely help maintain the durability and lifespan of your furniture.