Flo Link VS Panel Mount

Flo-Link variable speed panel mount flow centers includes all of the controls, sensors, and fittings necessary for connecting to the ground loop (1-1/4” PE fusion) and the heat pump (1″ FPT, 1″ swivel union, or double O-ring female union). Flo-Link variable speed flow center kits are required when you wish to have a pressurized variable speed pumping solution with a geothermal heat pump that does not include variable speed controls. If your heat pump has built-in variable speed controls, you can use a standard FL flow center with variable speed pump(s).