Caldaia a Condensazione Rinnai Zen 29 kW WiFi Gpl con Kit Scarico Fumi kg_13 if this does not happen

if this does not happen for 30 consecutive days

Fondital BLITZ SUPER B4 aluminum radiator radiator from 3 to 14 elements center distance 600 mm

Low pressure drop in the heat exchange coils

Energy efficiencynøÿ

Thanks to these thermostats

Caldaia a Condensazione Rinnai Zen 29 kW WiFi Gpl con Kit Scarico Fumi kg_13 if this does not happenRINNAI condensing boiler ZEN 29 kW Low NOx Integrated Wi Fi Integrated Condensate Neutralizer cod. REB KBI2929FF LPG LPG Complete with Smoke Kit Code REB KBI2929FF NG Heating energy efficiency class A Profile Domestic hot water energy class XL A Noise level indoors (dB) 44 Performance Nominal heat input on PCI Heating (kW) 29. 0 Qnw Nominal heat input on Sanitary PCI (kW) 29. 0 NOx class 6 Maximum electric power absorbed in heating (W) 100 Degree of