More compact gas heaters with the iNR77 gas blower system

Instantaneous water heaters are becoming increasingly compact – this also affects the components used. A prime example of this is our iNR77 gas blower system. Through the integration of the electronic F01 gas valve into the housing, the system has become much more compact. The former components of blower housing, venturi nozzle, and valve have become a blower housing with valve and seal, and a venturi element with side cover. In comparison with the NRV77, the new system requires only 80% of the volume – whilst retaining the same functionality and output.

The iNR 77 is particularly well suited for use in compact instantaneous water heaters.

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