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Circulation

Domestic hot-water recirculation

A recirculation pump keeps hot water ready at the outlet, reducing the water wasted while waiting for a tap to warm up, particularly in winter. The system can be configured for plumbing with or without a dedicated return line.

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Domestic hot-water recirculation

Domestic hot-water recirculation · Solution diagram — Domestic hot-water recirculation with and without a dedicated return line. In the upper plan, hot water travels along the red supply pipe and returns through the yellow pipe. In the lower plan, a crossover beneath the basin at the farthest outlet connects the hot and cold lines. The cold line, shown in blue, provides the return path. Arrows mark the direction of flow.

Applicable product series

Pilotage Series

Pilotage Series