Used in radiant and light hydronic heating applications, the company says its Variable Speed Pump Control (VSP) “does what similar heat controls have never done before – provide accurate control even during low-flow periods.” According to the manufacturer, patent-applied technology allows the VSP to operate a pump at significantly lower speeds than other controls on the market, providing better overall control and improved efficiency. The VSP increases or decreases the speed of the pump, designed to precisely control the amount of hot water that enters the secondary loop from the primary boiler loop.
— Heat-Timer Corp.
Fairfield, NJ
