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).
| PANEL MOUNT (Variable Speed Pre-Wired Packages-Panel Mounted) | ||||
|---|---|---|---|---|
| PN | Flow Center | Control | Connection | Photo |
| FL1L-PKT (Submittal) | FL1L | TEMPERATURE | Hose kit/PE connections |  |
| FL1L-PKB (Submittal) | FL1L | TEMPERATURE/FLOW | Hose kit/PE connections |  |
| FL2M-PKT (Submittal) | FL2M | TEMPERATURE | Hose kit/PE connections |  |
| FL2M-PKB (Submittal) | FL2M | TEMPERATURE/FLOW | Hose kit/PE connections |  |
| Kit includes all of the fittings necessary for connecting to the ground loop (1-1/4" PE fusion) and the heat pump. For Heat pumps with double O-ring water connections, add on 3326 (1" FPT X FL double O-ring fitting set.) | ||||