The Grundfos UP15-14B Secondary Hot Water Service Pump Circulator is a secondary hot water service circulator.
The Grundfos UP15-14B Secondary Hot Water Service Pump Circulator is designed for domestic hot-water systems in single and two family houses, small heating systems, and cooling and air-conditioning systems
The pump is suitable for open and closed systems however, it must be installed indoors.
These pumps should only be fitted into pressurised hot water circulation systems.
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