draft limiter 012 raro 012 raro e kutzner weber Naturzugkessel 51 – Efficient energy generation

51 – Efficient energy generation for pitched roofs

the return temperature must be secured via a suitable return temperature protection system

The separate ash pan allows for easy and clean emptying of combustion residue

500-liter buffer storage tank without a heat exchanger is included in this complete package and ensures optimal storage of the generated heat energy

draft limiter 012 raro 012 raro e kutzner weber Naturzugkessel 51 – Efficient energy generationTrain limiter 012 RaRo 012 RaRo E from Kutzner & Weber precise draft control for exhaust systems Product overview The 012 RaRo draft regulator and its variant 012 RaRo E are components of air group 4 according to DIN 4795 for the reliable regulation of chimney draft. Both models offer high control accuracy, a self acting and self cleaning blade bearing, and a universal connection for easy flue pipe installation. Key features The devices are equipped