Trade accounts

Please contact us on 01543 466642 to apply for a Trade Account or to receive a package price quotation for your installation.

Prawtech Ground Source Heat Pump Manifolds

Here at Nuenta we stock and supply a range of Prawtech ground source heat pump distribution manifolds. The Prawtech manifolds range from 2 chambers to 16 or you can go bigger with their Terra Pro Chamber which features up to 28 chambers.

Each Prawtech manifold is pressure and flow tested in accordance with the internal quality and control procedure.

All PRAWTECH manifold chambers are equipped as standard with 40mm ground source sections. The diameter of the flow and return pipes is 63 mm for chambers from 2 up to 6 sections (Terra MINI chamber), 90 mm for chambers in the range of 7-16 section (Terra OPTI chamber) and 110 mm for chambers in the range of 15-28 section (Terra PRO chamber).

Each of the TERRA chamber manifold bars is equipped with a ¾” (for 2-6 way) or 1 " (for 7-28 way) internal thread air relief/filling valve. These sections allow you to effectively flush, fill and vent the ground source system.


Please feel free to download product datasheets or call one of our technical sales team for more information on 01543 466642.

Prawtech Ground Source Heat Pump Manifolds


Delivery and Returns

Our standard delivery cost is £15. We aim to deliver next day (to UK Mainland) for orders received and paid for by 1pm. Click here for more information...