CFCC2000-3TX2 - 2 No Pump Circuits
CFCC2000-3GX2 - 2 No Pump Circuits
CFCC2200-3T - 2 Dual Circuits (Grundfos 43-100 3-Speed Pumps)
CFCC2100-3T - 1 Dual - 1 Single Circuit (Grundfos 43-100 3-Speed Pumps)
CFCC2200-3M - 2 Dual Circuits (Grundfos 26-116 Single-Speed Pumps)
CFCC2100-3M - 1 Dual - 1 Single Circuit (Grundfos 26-116 Single-Speed Pumps)
CFCC2100-3G - 1 Dual - 1 Single Circuit (Grundfos 26-99 3-Speed Pumps)
CFCC2200-3G - 2 Dual Circuits (Grundfos 26-99 3-Speed Pumps)