drain funnel siphon r1 Lux 30 The Return flow increase It

The Return flow increase It has three shut-off valves to facilitate installation and maintenance

With the "Commissioning by ATMOS" service

The return temperature boost is reversible and can be easily adjusted for installation to the right or left of the boiler

Suitable for boilers equipped with PID control (flue gas controlled)

Lamella movements:

drain funnel siphon r1 Lux 30 The Return flow increase ItDrain funnel with siphon with rosette VAILLANT drain funnel connection R1, with rosette for connecting the overflow line Can be used for aroSTOR, atmoTEC exclusive, atmoTEC plus, auroSTOR, auroSTOR exclusive, auroSTOR plus, ecoTEC exclusive, ecoTEC plus, ecoVIT, ecoVIT exclusiv, eloSTOR VEH 200 400, flexoCOMPACT exclusive basic module (Sole WP), flexoCOMPACT exclusive brine water, flexoCOMPACT exclusive water water, icoVIT exclusive, uniSTOR exclusive