Catalog   /   Climate, Heating, Water Heating   /   Heating & Boilers   /   Boilers   /   Beretta

Beretta CIAO X 25C 19.38 kW
230 V

Photos - Boiler Beretta CIAO X 25C 19.38 kW 230 V
Photos 5
Outdated Product
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 160; Condensing; Heat output (kW): 19.38; Coolant min. T (°C): 20; Coolant max. T (°C): 90; DHW min. T (°C): 37; DHW max. T (°C): 60; Performance (ΔT=25 °C) (L/min): 14.3; Wi-Fi; Heated floor mode
add to listmy lists
Beretta CIAO X 25C 19.38 kW
230 V
Energy source:gas
Mount:wall, dual-circuit
Boiler power:19.38 kW, area ~ 160 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 37 °С, up to 60 °С
All specifications
Specifications CIAO X 25C
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area160 m²
Condensing
Technical specs
Heat output19.38 kW
Min. heat output2.94 kW
Power supply230 В
Power consumption95 W
Coolant min. T20 °С
Coolant max. T90 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure8 bar
Consumer specs
DHW min. T37 °С
DHW max. T60 °С
Performance (ΔT=25°C)14.3 L/min
Performance (ΔT ~30 °C)11.9 L/min
Wi-Fi
"Summer" mode
Heated floor mode
Circulation pump
Boiler specs
Efficiency109.1 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm
Inlet gas pressure20 mbar
Expansion vessel capacity8 L
Expansion vessel pressure1 bar
Heat exchangerstainless steel
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply3/4"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
water circulation failure
More specs
Dimensions (HxWxD)700x400x275 mm
Weight28.5 kg
Official Websiteberettaheating.com
Added to E-CatalogAugust 2025
E-Catalog UK editor, Boilers
Olexandr Cherkashche…, edited 05.01.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Beretta 2026 - new arrivals, bestsellers, and the most relevant models Beretta.

Modern control

The Beretta CIAO X 25C combi boiler with a 20 kW output offers advanced remote control and monitoring via smartphone thanks to the built-in Wi‑Fi module. This solution provides access to boiler settings from anywhere in the world. Additionally, the proprietary S.A.R.A system intelligently automates operations, detects faults, and maintains safe, economical operation. If needed, you can connect an external programmer and other electronic accessories to the unit.

A new efficiency standard

The model uses condensing technology, ensuring high efficiency with minimal gas consumption. In addition to natural and LPG, the boiler supports operation on hydrogen blends (up to 20%), which are being actively adopted across EU countries as a promising fuel of the future. The unit delivers strong performance in both heating and DHW modes: the flow temperature can reach 90 °C for comfort in harsh winter cold, while 1:8 modulation allows economical heating from as low as 2.5 kW during the shoulder seasons. The DHW circuit can supply up to 14.3 liters of hot water per minute at a 25 °C delta, meeting a family’s needs. Long service life is ensured by durable materials: a brass hydraulic group and stainless steel heat exchangers (primary and plate-type secondary) with excellent corrosion resistance.