Caldaia Junkers CERAPUR HM ZWB 28-4 C A Condensazione Metano Completa Di Kit Scarico Fumi - New ErP brand_Junkers Bosch POST COMBUSTION SYSTEM

POST COMBUSTION SYSTEM

ÿThe ideal condensation for replacement in old systemsÿ with cast iron / lamellar steel radiators

Useful thermal efficiency: 98

heated m3 : 229 m3

Caldaia Junkers CERAPUR HM ZWB 28-4 C A Condensazione Metano Completa Di Kit Scarico Fumi - New ErP brand_Junkers Bosch POST COMBUSTION SYSTEMTechnical features Heating energy class: A DHW energy class (domestic hot water): A (ErP) Nominal heat output: 23 kW Nominal heat input: 24. 6 kW Sanitary nominal thermal power: 28 kW Useful thermal efficiency at nominal power 40 30 C: 101% Useful thermal efficiency at 30% nominal load 40 30 C: 109% Continuous sanitary production: 14. 1 l min Sanitary temperature range that can be set: 40 60C Forced draft sealed chamber Declared load profile XL NOx