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Chaffoteaux
Garanzia Italiana 24 mesi
Heating energy class: A+
SKU: AO765

BARGAIN AREA CHAFFOTEAUX MIRA ADVANCE GAS BOILER 25 kW Wi-Fi LINK INCLUDING METHANE WITH COAXIAL SMOKE EXHAUST KIT

€960,00 VAT included
Tax included Shipping calculated at checkout.

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Our customer service team consists of highly qualified professionals who are always ready to help customers solve any problems or answer any questions quickly and efficiently. We strive to ensure maximum customer satisfaction and provide the highest quality after-sales service. So, if you need assistance, please do not hesitate to contact us; we will be happy to help you in any way we can.

Description

ATTENTION THE PRODUCT IS NEW AND 100% WORKING, BUT IT HAS SOME SLIGHT SIDE DENTS (SEE PHOTO NEXT TO THE MAIN IMAGE)

CHAFFOTEAUX MIRA ADVANCE GAS BOILER 25 kW Wi-Fi LINK INCLUDING METHANE WITH SMOKE EXHAUST KIT


  • Product code: 3310612

Energy label specifications according to the European ErP directive

  • Heating energy efficiency Class A+
  • Class A sanitary energy efficiency
  • Pickup profile: XL

Energy performance

  • Nominal heat input in heating max/min (Hi) Qn: 22/2.5 kW
  • Nominal heat input in DHW max/min (Hi) Qn: 26/2.5 kW
  • Useful heating power max/min (80°C-60°C) Pn: 21.5/2.3 kW
  • Useful heating power max/min (50°C-30°C) Pn: 23.6/2.6 kW
  • DHW max/min useful power Pn: 24.9/2.4 kW
  • Efficiency at nominal heat input (60/80°C) Hi/Hs: 97.7/87.9%
  • Efficiency at 30% of Qn with return to 30°C Hi/H: 109.8/98.9%
  • Performance stars (dir. 92/42/EEC): ****
  • Losses at the functioning burner chimney: 2.6%
  • Emissions
  • Residual evacuation head: 100 Pa
  • NOx class. 6
  • Fume temperature (G20) (80°C-60°C): 70 °C
  • Maximum fume flow rate (G20) (80°C-60°C): 44.9 kg/h
  • Excess air (80°C-60°C): 34%

Heating/DHW circuit

  • Expansion tank capacity 8 litres
  • Maximum heating pressure: 3 bar
  • Min/max heating temperature (high temperature range): 35 / 82 °C
  • Min/max heating temperature (low temperature range): 20 / 45 °C
  • Min/max domestic hot water temperature: 36 / 60 °C
  • Specific flow rate in DHW (10 min. with ∆T=30°C): 14.3 l/min
  • Instantaneous quantity of hot water ∆T=25°C - ∆T=35°C: 19.8 - 12.3 l/min
  • Sanitary comfort stars (EN13203): ***
  • Minimum hot water withdrawal: 2 l/min

Electrical data

  • Supply voltage/frequency: V/Hz 230/50
  • Total electrical power absorbed: 80 W
  • Circulator energy efficiency index: EEI ≤ 0.23
  • IP X5D protection rating

Dimensions

  • HxWxD: 745 x 400 x 315 mm
  • Weight: 29.7 kg
  • Diet
  • Methane gas

MIRA ADVANCE LINK

Mira Advance Link, powerful soul for amazing control. Equipped with the innovative SpinTech exchanger, it excels in its category thanks to the electronic combustion control, integrated Chaffolink connectivity, Expert Control and external probe as standard.

Can be installed in partially protected places

Maximum Performance:

  • New primary single-loop stainless steel exchanger.
  • Passage sections increased by 142% compared to the previous version.
  • 1 m more head.
  • Seasonal yield at 94%.
  • Class A+ achievable with thermoregulation.
  • Performance certified by the TÜV RHEINLAND Group.

Maximum Comfort

  • Modulation ratio 1:10.
  • Electronic combustion control E-Burning System.
  • SRA function.
  • Gas transformation from the technical menu without the need for a kit.
  • Chaffolink connectivity integrated into the boiler.
  • External temperature from the internet thanks to integrated connectivity.

Easy Installation

  • Installation in partially protected places.
  • Smoke exhausts 80, 60, 50 mm.
  • Intuitive electrical connections.

Energy saving and respect for the environment

  • Up to 25% energy savings in combination with Expert Control and the SRA function.
  • Up to 35% energy savings by combining Expert Control, the SRA function, the external probe and the radiant floor.
  • Reduced polluting emissions, NOx Class 6.

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

Specifications

  • peso: 40.0 kg
  • classe energetica produzione acs: A
  • classe energetica riscaldamento: A+
  • costospedizionecad: IT25;AD113;AT73;BE75;BG88;HR89;DK125;EE122;FR94;DE63;LV94;LT88;LU59;NL68;PT82;CZ66;SK73;SI74;ES75;SE131;HU56;CH135;
  • gas: Methane
  • marca: CHAFFOTEAUX
  • modello: AO765_1
  • potenza in kw: 25
  • potenza nominale: 25