Geo-Flo Non-Pressurized Dual Flow Center with Flo-Link double O-ring connections
- Choice of Grundfos UP26 constant speed pumps or UPMXL 25-124 variable speed pumps
- Selection of one or two pumps for each side
- Specifically designed for two unit applications
- Non-pressurized operation
- Built-in 3-way, 4-position valves allow flushing/purging air directly at the flow center
- Heavy gauge powder-coated steel cabinet
- Completely foam insulated cabinet helps prevent condensation at low temperatures
- Pressure/vacuum relief never lets the tank go into a vacuum or above 13 psig.
- Internal check valves on each circuit prevent short cycling
- Flo-Link™ double O-ring connections provide union connections at the flow center
- Removable cap allow fluid level check, and provides convenient location to remove and check antifreeze levels
- Compatible with standard hose kits
- Saves energy by only energizing the pump(s) needed when only one heat pump is running
- Allows pump replacement without reflushing the ground loop
- Number of pumps: 1
- Three speed
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