TECHNICAL DATA SHEET
LCD Display - High efficiency circulator with continuous modulation -
Ready for Ariston Net connectivity - Communication protocol
Bridgenet® Bus - Multi-zone thermoregulation provision and
multi-temperature - Solar system management provision - Auto function
and comfort - Aluminium finned primary exchanger - Inlet filters
cold water and heating return - Low NOx emissions < 56
mg/kWh.
Ariston Clas X 28 CF LPG Open Chamber Low Nox Boiler
Product Code: 3301314
TECHNICAL DATA SHEET: 
Dimensions 24 kW mm (HxWxD) 745 x 400 x 315
CLASS X 
The new X-series range is in line with the requirements imposed on NOx limits
It is therefore possible to use conventional open-chamber boilers exclusively as a replacement for older products installed on branched collective flues where there is no alternative.
Characteristics
LCD display
High efficiency circulator with continuous modulation
Ready for Ariston Net connectivity
Bridgenet® Bus Communication Protocol
Provision for multi-zone and multi-temperature thermoregulation
Solar system management preparation
Auto and comfort function
Copper finned primary exchanger
Cold water inlet and heating return filters
Low NOx emissions < 56 mg/kWh
MODULATING CIRCULATOR
Modulating circulator for optimizing consumption and maximizing performance.
SYSTEM MANAGEMENT
New communication protocol designed to ensure complete system management
MADE IN ITALY
Made entirely in Italy.
AUTO FUNCTION
Maximum comfort, efficiency and energy savings based on automatic analysis of environmental conditions, connected external devices and required performance
COMFORT FUNCTION
Speeds up the delivery of hot water in two modes: Comfort Plus Mode (always hot water in just 5") and Comfort Mode (hot water for 30' after the last draw).
SMALL SIZE
Small footprint for easy installation.
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