White Rodgers 21D28-6 Evaporative Cooling Thermostat & Control Box
Emerson Climate Technologies, the parent company of White Rodgers, is an industry leader in delivering business-advancing and industry-revolutionizing innovations. Their strive to help individuals and companies meet the challenges of change and the demands of adaptability has made Emerson a globally renowned force that drives HVACR technology. Being involved in industry aspects such as system controls, thermostats, valves, sensors, transformers and relays, indoor air quality products, and accessories, the experience and expertise provided by Emerson is second to none. Their products are specifically engineered to be accurate and optimize your systems to result in the most efficient performance possible. Over the last 75 years, White-Rodger's dedication for taking proven mechanical controls and enhancing them by integrating them into residential equipment applications through applied electronics has profoundly changed the way users experience comfort and convenience. Their dream to increase system reliability and communications has become a reality by integrating it into the manufacturing process for all their products. Their goals of becoming an incredibly easy company to do business with, expanding their technology leadership position, using broad capabilities in products and services to manufacture unique, high-quality solutions to practical problems, being the best value provider for products and services, and maintaining a work environment where people and ideas flourish together has made them one of the most highly sought after companies by industry professionals such as engineers, contractors, installers, specifiers, architects and consumers within the HVAC industry.
This Evaporative Cooler Control has a rain-proof enclosure and can be used with either 120 VAC or 240 VAC systems. It was designed for use with White-Rodgers 1F51-619, 1F51W-619, or 1D51W-632 Thermostats to provide automatic temperature and ventilation control and remote fan speed selection of an evaporative cooler with 2-speed fan. The pump relay is automatically operated to allow wetting of cooler pads before starting fan.White Rodgers 21D28-6 Evaporative Cooling Thermostat & Control Box Features:
- Evaporative Cooler Control System (Includes 1D51W-632 Wall T-Stat and 8A18Z-2 Transformer Relay Control Panel)
- Horizontal Mount
- Switch: Off-Cool-Vent
- Fan Switch: Hi-Lo
- 1 Year