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Evaporcool is one of the few products that reduces the energy usage of air cooled A/C equipment. Using evaporative precooling to precool the entering condenser air has been around for years. There are reasons that Evaporcool is the market leader and competitive in price.
Some details of Evaporcool include:
1. Dramatically reduces the entering condenser air temperature. These systems have had a U.L. testing analysis and hundreds of systems operating successfully. On a 95db/78wb outside air day, the Evaporcool unit will cool this air to approximately 82 degrees db. Depending upon the unit type, this reduces the energy usage by 16-22% or more.
2. KW demand is reduced
3. Due to the Evaporcool filter media, dirt in the air is prevented from reaching the condenser coil. This saves on annual condenser coil cleaning labor. It also increases efficiency.
4. Since the units run at a lower condensing temperature, repairs are minimized. The reason air cooled units typically require considerably more repairs in the heat of the summer is because of the high condensing temperatures and pressures that normally are experienced.
5. With the reduced condensing temperatures and pressures of the Evaporcool system, equipment life can be extended.
6. Typical payback periods, only counting the energy savings, are approximately 3 ½ to 4 years. Rebates and incentives are available in many locations.
7. This is one of the few technologies that increases energy efficiency but at the same time does not negatively affect the room temperature.
8. Cooling capacity increased approx. 8-10 percent.
The design advantages of the Evaporcool system include:
1. Evaporcool does not spray water onto the condenser coils. It sprays water within the Evaporcool casing causing an Evaporcool filter media to remain saturated. This cools the air and prevents moisture from collecting on the condenser coil. In addition, even though no water is sprayed on the condenser coil, the water is filtered and treated with a water softening system.
2. The condenser coils are filtered from dirt in the air that has to be cleaned regularly and causes energy inefficiency.
3. The air pressure drop through the media pad is very low (less than 1/10 of an inch) by design
4. Units are attached to the A/C units with super magnets and quick attach couplings. This allows the Evaporcool units to be quickly removed if necessary for repairs and maintenance.
5. The SmartSpray™ computerized controller sprays the precise amount of water to minimize water usage and prevent water draining on the roof. No drain system is required
6. The TemperWrap heat exchanger adds extra efficiency by exchanging heat between the suction line and the precooling water.
7. Some of the Evaporcool clients include a AT&T (many sites), Hewlett Packard, Verizon, Hollywood Casinos and the University of Tennessee.
