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Hotpoint-Ariston Clas X 24 CF 23.7 kW
230 V
(3300866)

Photos - Boiler Hotpoint-Ariston Clas X 24 CF 23.7 kW 230 V
Outdated Product
$504.00 up to $603.20
Performant double-circuit gas boiler with an open combustion chamber and natural removal of combustion products. Able to cope with the heating of a private household with a total area of up to 190 m². (with a ceiling height of 2.5-3 m). It has a high useful power equal to 23.7 kW, which allows it, in addition to heating, to provide water heating with a supply of up to 14.5 L / min (with a temperature difference of 25 °C inlet-outlet water). It should be noted that this model is intended for installation in separate boiler rooms. At the same time, free air flow must be organized in such a room, and the Hotpoint-Ariston Clas X 24 CF boiler itself imposes strict requirements on the geometry of the chimney system, which must provide a stable natural draft that completely removes natural gas co...mbustion products hazardous to humans. Equipped with economical and quiet circulation pump with automatic speed change. It has a modern electronic control with full control of all important parameters and their convenient visualization on a large LCD screen. It supports the built-in digital Bus BridgeNet bus, which allows you to connect an outdoor temperature sensor and a remote control panel with the function of an ARISTON Sensys room temperature sensor to the boiler, can be integrated into a single “smart home” system. It has a high efficiency (91.9%), is equipped with all protective systems (including frost protection).
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Hotpoint-Ariston Clas X 24 CF 23.7 kW
230 V
Energy source:gas
Mount:wall, dual-circuit
Boiler power:23.7 kW, area ~ 190 m²
Combustion chamber:open, flue 130 mm
DHW temperature:from 36 °С, before 60 °С
Optionally, a Wi-Fi module is purchased, this allows you to control the operation of the boiler using a smartphone. The minimum gas pressure at the inlet is up to 5 mbar.

Performant double-circuit gas boiler with an open combustion chamber and natural removal of combustion products. Able to cope with the heating of a private household with a total area of up to 190 m². (with a ceiling height of 2.5-3 m). It has a high useful power equal to 23.7 kW, which allows it, in addition to heating, to provide water heating with a supply of up to 14.5 L / min (with a temperature difference of 25 °C inlet-outlet water).

It should be noted that this model is intended for installation in separate boiler rooms. At the same time, free air flow must be organized in such a room, and the Hotpoint-Ariston Clas X 24 CF boiler itself imposes strict requirements on the geometry of the chimney system, which must provide a stable natural draft that completely removes natural gas combustion products hazardous to humans.

Equipped with economical and quiet circulation pump with automatic speed change. It has a modern electronic control with full control of all important parameters and their convenient visualization on a large LCD screen. It supports the built-in digital Bus BridgeNet bus, which allows you to connect an outdoor temperature sensor and a remote control panel with the function of an ARISTON Sensys room temperature sensor to the boiler, can be integrated into a single “smart home” system. It has a high efficiency (91.9%), is equipped with all protective systems (including frost protection).

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications Clas X 24 CF
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area190 m²
Technical specs
Heat output23.7 kW
Min. heat output9.9 kW
Power supply230 V
Power consumption50 W
Coolant min. T35 °С
Coolant max. T82 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure6 bar
Consumer specs
DHW min. T36 °С
DHW max. T60 °С
Performance (ΔT=25°C)14.3 L/min
Performance (ΔT ~30 °C)10.2 L/min
"Summer" mode
Warm start
Circulation pump
Control busBus BridgeNet
Boiler specs
Efficiency91.9 %
Combustion chamberopen (atmospheric)
Flue diameter130 mm
Inlet gas pressure20 mbar
Max. gas consumption2.73 m³/h
Expansion vessel capacity8 L
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
frost protection
More specs
Dimensions (HxWxD)770x400x315 mm
Weight27 kg
Added to E-Catalogoctober 2016
P/N
3300866

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Hotpoint-Ariston 2024 - new products, best sales and most actual models Hotpoint-Ariston.

Open combustion chamber

The Hotpoint-Ariston Clas X 24 CF wall-mounted gas double-circuit boiler is the optimal solution for space heating and hot water supply. Please note that this is a model with an open combustion chamber, which requires a chimney gasket Ø 130 mm. The power of the device is 23.7 kW and is designed for heating rooms with an area of approximately 190 m2. The DHW circuit provides water heating up to temperatures in the range of 36 °C - 60 °C at a flow rate of 14.3 L/min (Δt=25 °C) or 10.2 L/min (Δt=30 °C). The boiler supports 3 operating schemes with switching from the winter period of operation to the summer operation mode: simultaneous heating and hot water supply, only hot water supply, only heating (with the boiler turned on). The efficiency of the device is confirmed by a high efficiency of 91.9%, which is achieved at maximum thermal power.

Control from panel or remote control

All events, operation status and connection of various components of the device are presented as icon-indicators on the display. A separate setting of heating and hot water parameters, as well as all peripheral devices, is available both from the touch control panel and from the Sensys remote control using the Bus Bridge Net communication protocol. The unit is equipped with a long-lasting stainless steel burner and a 2-stage auto-shifting circulation pump with built-in anti-blocking protection. A complex of protective systems is responsible for the safe operation of the boiler, which will automatically turn off the device in the absence of traction, overheating, an extinguished flame, a drop in gas pressure in the pipeline, a violation of circulation and freezing of the coolant in the heating circuit.

Adapted to east european engineering networks

The model is adapted to operating conditions with east european engineering networks: it works stably at low gas pressure (from 5 mbar), severe frost outside and is not afraid of voltage drops. Activation of the Auto function puts the boiler into automatic mode of maintaining the set temperature, taking into account changes in the ambient temperature, and the Comfort function (“hot start”) will ensure rapid heating of water in the DHW circuit within 5 seconds. As additional features that should be ordered separately, it is possible to connect an outdoor temperature sensor and synchronize with a smartphone via Wi-Fi. The device turned out to be quite compact and light: the boiler's own weight is only 27 kg, which is not an exorbitant load when wall mounted. Given the decent functionality, excellent level of comfort and a factory 5-year warranty, the price of this model is quite democratic.

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Clas X 24 CF