FastWarm also has a fully qualified technical support team available for on-site queries. Fastwarm 16mm DUO Single Zone kits include the following: -. Fastwarm PEX AL PEX 12mm Pipework. Fastwarm Manifold.
Fastwarm - 16mm Duo Multi Zone Water Kit
Fastwarm - 20mm Duo Single Zone Water Kit
Fastwarm - 20mm Duo Multi Zone Water Kit
Fastwarm 16mm Pert-Al-Pert Underfloor Heating Pipe
Fastwarm Pert-Al-Pert 16mm Underfloor Heating Pipe
