Gas condensing Boiler Ciao X 25C

Beretta
RON 3,117.22 (VAT Included) RON 3,496.90
Delivery costs are not included
Beretta
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SKU 20187761
Limited stock

Description

Wall-hung gas condensing Boiler Beretta Ciao X 25C

The new Beretta range retains the distinguishing features of its predecessor in terms of reliability and user-friendliness, while adding many important and innovative ones: from the new primary heat-exchanger in stainless steel, to the new touchpad interface up to the hydraulic DIN connections.

The new condensing range, in fact, is designed to operate with mixtures of natural gas and hydrogen - up to 20% 

With CIAO X Beretta enhances the research of higher comfort and innovation in the respect of the environment, which has always represented one of the assets of the brand, since its origins. This renewed energy consciousness translates into high efficiency, low consumption and a high modulation ratio (1:8), that combined with the flexibility of installation, compact size and low weight, allow to place CIAO X at the top of its category.

But what’s more, CIAO X thinks ahead for future generations. The new range can already process a mixture of hydrogen up to 20%, the sustainable energy source that will be the real ecological turning point in the coming years.

CIAO X features a modern and linear design, which blends easily into any setting.
The compact dimensions and low weight allow the product to be easily installed anywhere, not only inside the house, but also recessed in box or outdoors, in a partially protected space. CIAO X is therefore also ideal for the replacement of old boilers, both with DIN or with Beretta connection sequence, thanks to the availability of accessory kits that simplify the conversion.
A wide range of accessories complete the offer of CIAO X: flue kit, compact water filters (softener and magnetic) and hydraulic connections cover, making installation easier and harmonising integration in both indoor and outdoor environments.

CONTROL YOUR COMFORT BY A TOUCH

One of the main distinguishing characteristics of the new CIAO X is the digital touchpad interface, combining innovative design and features with user-friendliness.

By a simple touch on 7 points of the panel, it is possible to access in an intuitive way all the settings and parameters of the boiler and the system.

Each touch activates a buzzer, that generates an acoustic feedback as a confirmation of the operation.

The LCD display communicates with the user and installer through icons, without using texts, so as to allow an immediate understanding of the displayed function.

TECHNOLOGY AND ENERGY-SAVING HAND-IN-HAND

  • High modulation range: 1:8 premix modulation ratio
  • Low nox: class 6 (EN 15502)
  • Built-in thermoregulation with external probe available as an accessory
  • Range rated certification to adapt the power of the boiler to the real thermal requests of the installation
  • IPX5D electrical protection
  • New flue flange featuring fast and safe quick-fastening connection and integrated flues analysis inlet
  • Low energy circulator (EEI ≤ 0,20): 6 m residual head
  • Hydraulic connections cover and a wide range of accessories available as optional
  • Compatible with the offer of Beretta smart thermostats, both as on/off or as wi-fi thermostats in otbus communication

NEW FUNCTIONS FOR A HIGHER DHW COMFORT

In the combi models, the high-performance plate heat exchanger, developed by Beretta, connected to the primary circuit of the hot water, allows to warm up the DHW in an instantaneous way, without the need of any external tank.

The new optimized heat-exchanger has been conceived to obtain the best performance and maximum comfort for the end-user in terms of temperature stability and reduced waiting times. These pluses, which place the product at the top of its category, translate finally into respect for the environment, saving water and energy.

  • PRE-HEATING AND ITS EVOLUTION INTO SMART PRE-HEATING functions have been conceived in order to further save water and gas consumption. They allow, in fact, to keep warm the water inside the new high efficiency plate heat exchanger, produced in our plants, to reduce waiting time.
  • TOUCH & GO function allows to activate an instantaneous pre-heating, only for one specific request.
  • Other special functions like DHW DELAY, NO-OSCILLATION PERFORMANCE, SMART FAN allow to upgrade the boiler performance in particularly difficult operation conditions like e.g. very low or very high inlet water temperature or very low water flow.

NEW CONDENSING HEAT EXCHANGER

CIAO X features a high efficiency condensing heat exchanger in stainless steel, compact and robust. It is made of a coiled smooth tube with a large section, ensuring optimized efficiency of the combustion and cleanness over time. The stainless-steel quality provides high resistance to corrosion, deriving from acid condensate. The large section of the tube and its geometry as a unique coil ensure a constant flow and prevent intrinsically from clogging. The frontal access to heat exchanger enables ease of maintenance and cleaning of the combustion chamber

LOW NOISE OPERATION

This feature makes CIAO X ideal for installation indoor, even for replacement in a kitchen.


TECHNICAL DATA
Seasonal energy efficiency class for heating A
Domestic hot water energy efficiency class A
Rated power according to ErP pnominal kW 19
Seasonal heating energy efficiency ŋs% 93
USEFUL THERMAL POWER
At nominal thermal power and high temperature regime (*) P4 kW 19.4
At a rated thermal input of 30% and a low temperature regime (**) P1 kW 6.5
USEFUL EFFICIENCY
At nominal thermal power and high temperature regime (*) ŋ4% 87.3
At a nominal thermal power of 30% and low temperature regime (**) ŋ1% 98.5
AUXILIARY ELECTRICITY CONSUMPTION
Full load elmax W 32
At partial load elmin W 12
In Standby mode PSB W 3
OTHER PARAMETERS
Heat loss in Standby mode Pstby W 30
Annual energy consumption QHE GJ 42
Noise level, inside LWA dB 50
NOx emissions NOx mg / kWh 22
FOR COMBI HEATERS
Declared load profile XL
Energy efficiency of DHW ŋwh% 84
Daily electricity consumption Qelec kWh 0.133
Daily fuel consumption Qfuel kWh 23,183
Annual electricity consumption AEC kWh 29
Annual fuel consumption AFC GJ 18
OTHER TECHNICAL SPECIFICATIONS
Thermal heating power (max-min) kW 20.0-3.1
Rated thermal power DHW (max-min) kW 25.0-3.1
Supply voltage V-Hz 230 - 50
Degree of electrical protection IP IPX5D
NOx class 6
HEATING
Maximum pressure-temperature bar- ° C 3-90
Pump: maximum height available (at a flow rate of 1000 l / h) mbar 408
Membrane expansion vessel l 8
DHW
Maximum pressure bar 8
DHW production at ΔT = 25 ° C / 30 ° C / 35 ° C l / min 14.3 / 11.9 / 10.2
Minimum DHW flow l / min 2
HYDRAULIC AND GAS CONNECTIONS
Nominal gas pressure (G20-G31) mbar 20-37
Heating return / Gas inlet Ø 3/4 "
AR Inlet - DHW / Flow Outlet - DHW Boiler Return Ø 1/2 "
DIMENSIONS, WEIGHT
Central dimensions (HxWxD) mm 700x400x275
Net weight 28.5 kg
FIREPLACE AND EXHAUST OF BURNED GASES
Maximum length for concentric discharge (Ø60 -100 mm) m 5.85
Maximum length for split discharge (Ø80 + 80 mm) m 33 + 33 (A) 27 + 27 (B)
(*) High temperature regime: 60 ° C on return and 80°C on flow.
(**) Low temperature regime: for 30 ° C condensing boilers, 37 ° C low temperature boilers and other
generators 50°C return temperature (at the entrance to the generator).
(A) Up to 52 + 52 with swivel divider (available as an accessory)
(B) Up to 45 + 45 with swivel divider (available as an accessory)

Details

SKU
20187761
Categories
Weight
29.5 kg
Brand
Physical Characteristics
Colour
White
Power
Thermal Power
19-24 kW
Boiler Type
Instant Hot Water, condensing
Garantie
3 ani

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