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Greenhill Useful Topics

Greenhill Manufacturing develops intermittent electronic control systems with the capibilities of drip cool, spray cool, and fog / mist cooling. We specialize in economical livestock cooling equipment for profitable farms. Greenhill Mfg. markets its cow / dairy cooling, hog cooling, and poultry cooling products under the trade name's of Digi-Cool, Flushable-Filter, and HEATSOCK.

Greenhill has also developed a self-regulating heater, the HEATSOCK. HEATSOCK's provide efficient use of energy due to the direct immersion heating principle and are applied to Hog nipple water heater and under both cow and hog tank type drinkers. They also provide protection against pipe-bursting in the event of power failure.