Junkers Bosch Condensing Boiler Cerapuracu Smart 30 Kw Zwsb 30-4 And With Kettle With Free Smoke Exhaust Kit - New Erp

Technical features

• Heat and DHW energy efficiency class (ErP) A
• For heating and domestic hot water production
• Declared load profile XL
• Nominal heat output: 23 kW
• Nominal heat input: 23.5 kW
• Nominal heat input max. domestic hot water (Qn,maxWW) [kW] 29.7
• Useful efficiency at maximum power ηu,Hi,100% 40/30 °C [%] 103.0
• Useful efficiency at minimum power ηu,Hi,30%40/30 °C [%] 108.3
• Heating expansion vessel capacity [l] 7
• DHW expansion vessel capacity [l] 2
• NOx class (according to EN 15502/1) 6
• Electrical protection degree [IP] X4D
• Weight [kg] 78
• Dimensions (L x W x H) [mm] 482x600x890

CERAPUR ACU - SMART

• The new CERAPURACU-SMART condensing boiler thanks to the integrated 48-litre boiler guarantees high sanitary comfort.
• CERAPURACU-SMART keeps the water temperature constant even with several taps open at the same time.
• Robustness and reliability thanks to the primary heat exchanger in Al-Si WB6 alloy
• 3-star sanitary comfort: the maximum according to EN13203-1/2 thanks to the integrated 48 liter tank
• Connectivity via EasyControl CT 200 or via MB LAN2 module (accessory) which can be combined with CR…, CW…(1) thermoregulators
• Energy saving thanks to the integrated climatic regulation (with external probe accessory) and the possibility of connection to solar thermal systems
• Installability in any context thanks to the C6 approval which allows the use of systems of any intake/exhaust system
• External installation, in a partially protected place, in compliance with current legislation
• Maximum peace of mind thanks to the Service5 program, with an additional 3-year warranty to the 2 required by law, by signing an annual scheduled maintenance contract with one of the Junkers Bosch Technical Assistance Services

Characteristics:

• Primary exchanger in Al-Si WB6 alloy
• Integrated 2-litre sanitary expansion vessel

Boiler with kettle

• Integrated climatic regulation
• The boiler offers high energy savings, thanks to the integrated climatic regulation (with external probe accessory) and the possibility of connection to solar thermal systems

• 3-star comfort
• The presence of the integrated 48-litre tank in the boiler has allowed it to be awarded the "3-star sanitary comfort" score in terms of efficiency in the production of domestic hot water according to European Standards
• Suitable in any context
• The boiler can be installed in any context thanks to the C6 approval which allows the use of any intake/exhaust system

Product Guarantee

All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

• peso: 65.0 kg
• classe energetica produzione acs: A
• classe energetica riscaldamento: A
• gas: Methane
• marca: Junkers Bosch
• metri quadri : 220
• modello: Codice articolo: ZWSB 30-4 E
• potenza in kw: 30
• potenza nominale: 30
• superficie riscaldabile mq: 220