Remote sump connection

To protect sump water from freezing you can use an auxiliary remote sump within a heated space.

Using a remote sump

  • guarantees year-round reliable operation
  • helps improve system hygiene

Just follow some simple guidelines when selecting your remote sump tank for a TXV cooling tower. The following data will help you calculate the cooling tower volume, the system piping volume and the system component volume.

TXV Cold Water Basin Volumes

Model N°

at Operating Level (l)

at Overflow level (l)

TXV 109 - TXV 154

508

1614

TXV 177 - TXV 193

679

2158

TXV 217 - TXV 237

720

2652

TXV 292 – TXV 333

720

3714

TXV 310 - TXV 425

820

4695

TXV 354 - TXV 500

1090

5624

Want to use a remote sump? Contact your local BAC representative for guidance.