Read the information document regarding the minimum two-year legal warranty provided in the European Union.
ARISTON - MATIS X 24 Wall-Mounted Boiler | 24 kW | Natural Gas/LPG | Class A | Free Flue Kit
ARISTON - MATIS X 24 Wall-Mounted Boiler | 24 kW | Natural Gas/LPG | Class A | Free Flue Kit is backordered and will ship as soon as it is back in stock.
Description
Description
ARISTON MATIS X 24 — Compact Wall-Mounted Boiler 24 kW | Natural Gas/LPG | Class A | Digital Display | Free Flue Kit
The ARISTON MATIS X 24 wall-mounted boiler is a reliable and high-performance solution for home heating and domestic hot water production. With a power output of 24 kW, compact dimensions, and advanced technology, it is ideal for modern residential systems, even in limited spaces. The digital multifunction display ensures simple and intuitive control, while the self-diagnosis system with error codes ensures constant monitoring and rapid intervention. Supplied complete with a free flue kit for immediate installation.
- Model: MATIS X 24
- SKU: 3301316
- Rated power: 24 kW
- Fuel: Natural gas (G20) / LPG (G30-G31)
- Energy class: A (heating)
- NOx emissions: < 56 mg/kWh
- Circulator: High-efficiency continuous modulation
- Heat exchanger: Double — finned copper primary
- Display: Digital multifunction
- Flue kit: Included free of charge
- Country of origin: Italy
Main Features
- 24 kW power — suitable for homes up to 120 m² with instant domestic hot water production
- Compact dimensions — easy installation even in limited spaces (kitchens, storage rooms, bathrooms)
- Digital multifunction display — intuitive control of temperature, pressure, and operating mode
- High-efficiency continuous modulation circulator — optimizes consumption by adapting the power to the actual needs of the system
- Double heat exchanger with finned copper primary — high performance and greater durability over time
- Self-diagnosis system with error codes — constant monitoring and rapid fault diagnosis
- On-off thermoregulation pre-wiring — compatible with timer thermostats and remote control systems
- Solar integration pre-wiring — compatible with natural circulation solar systems
- Single-temperature zone management — ideal for standard residential systems
- Integrated low-pressure switch — automatic low-pressure protection
- Filters on cold water inlet and heating return — system protection from impurities
- NOx emissions < 56 mg/kWh — sustainable operation in compliance with current regulations
- Flue kit included free of charge — complete and immediate installation without additional costs
Technical Data
| Model | MATIS X 24 |
| SKU / Code | 3301316 |
| Brand | ARISTON |
| Type | Condensing / traditional wall-mounted boiler |
| Rated power | 24 kW |
| Fuel | Natural gas (G20) / LPG (G30-G31) |
| Heating energy class | A |
| NOx emissions | < 56 mg/kWh |
| Circulator | High-efficiency continuous modulation |
| Primary heat exchanger | Finned copper (double heat exchanger) |
| Display | Digital multifunction |
| Thermoregulation | On-off pre-wiring |
| Solar integration | Natural circulation pre-wiring |
| Included equipment | Free flue kit |
| Estimated weight | ~28 kg |
| Country of origin | Italy |
Applications
- Residential heating — ideal for apartments and homes up to ~120 m²
- Instant domestic hot water production — immediate comfort without a tank
- Replacement of existing boiler — compact dimensions for installation in already occupied spaces
- Systems with thermoregulation — compatible with on-off timer thermostats
- Hybrid systems with solar thermal — pre-wired for integration with solar panels
Frequently Asked Questions (FAQ)
Q: Is the flue kit really included free of charge?
A: Yes, the ARISTON MATIS X 24 boiler is supplied with a free flue kit, for a complete installation without additional costs for the flue. Check compatibility with your existing flue with the installer.
Q: Does the boiler also run on LPG?
A: Yes, the MATIS X 24 is available for both natural gas (G20) and LPG (G30-G31). Check the purchased version and ensure that the installer performs the correct configuration for the type of gas used.
Q: Is it compatible with a timer thermostat?
A: Yes, the boiler is pre-wired for on-off thermoregulation, compatible with most wall-mounted and wireless timer thermostats on the market.
Q: Who must install the boiler?
A: The installation must be carried out exclusively by a qualified technician in accordance with Ministerial Decree 37/2008. The issuance of the declaration of conformity of the system is mandatory.
ARISTON - MATIS X 24 Wall-Mounted Boiler | 24 kW | Natural Gas/LPG | Class A | Free Flue Kit
ARISTON: Italian technology for home comfort.
Security Information
Security Information
Data about the Person Responsible for the Product: Ariston Thermo Group - Via Merloni 45, 60044 Fabriano (AN) - Italy
Contact Person Responsible for the Product: Tel. +39 0732 6011 - www.ariston.com
Product Safety Document:
Warranty
Warranty
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At BricoHome, we are committed to offering you high-quality products, aware that your peace of mind goes beyond a simple transaction. To ensure your complete satisfaction, we have implemented a robust warranty policy, demonstrating our commitment to quality and reliability.
In this section you will find information about our product warranty. We want you to be well-informed and confident in your choice, so we invite you to carefully read the warranty information. Our goal is to ensure you have a worry-free shopping experience, with the certainty that, if necessary, we are here to support you at all times.
Please contact us for any warranty request:
- Call us at 376 0343302
- Write to us at info@bricohomeferramenta.it
- Complete the contact form
Please specify: first and last name, order ID, brand, product, and issue. We will look for the fastest solution for you and contact the brands as necessary.
PRODUCT WARRANTY (STANDARD)
The warranty period is 12 months from the product purchase date for consumers who have an invoice. It is 24 months for those who have a receipt or other proof of purchase.
PRODUCT WARRANTY WITH SEAL
For sealed products (e.g., insecticide), the warranty does not apply once opened. However, if the seal remains intact, you are entitled to a free return within 30 days.
Shipments
Shipments
Shipping Details
Shipments are made via the following couriers

When ordering, you can enter your shipping preferences in the notes section, choosing the desired courier.
Shipping Costs:
- Italy area (except Sardinia)
- Standard shipping (€6.90), FREE for orders over €99
- Priority shipping (€9.90), reduced cost to (€3.90) for orders over €99
- Italy area (Sardinia only)
- Standard shipping (€10.90), FREE for orders over €99
- Eurozone 1 (Austria, Belgium, Croatia, Czechia, Denmark, France, Hungary, Luxembourg, Netherlands, Poland, Slovenia, Spain, Germany)
- Standard shipping (€19.99)
- Eurozone 2 (Romania)
- Standard shipping (€24.95)
Shipping times:
- 24/48 WORKING HOURS FOR NORTHERN AND CENTRAL ITALY;
- 48/72 HOURS FOR SARDINIA AND MINOR ISLANDS;
- 24 WORKING HOURS FOR SOUTHERN ITALY INCLUDING SICILY;
Returns are always guaranteed and FREE, within 30 days of purchase.
Free returns
Free returns
In any case, the consumer buyer has the right to withdraw from the contract without penalty and without specifying the reason within 30 days of receiving the purchased goods . If the withdrawal occurs within this period, we will arrange for the collection of the goods by courier at our expense , without the customer having to take any action. The customer must provide us with a date and time slot of at least 3-4 business hours , so we can schedule the collection at a convenient time.
- Refunds (if applicable)
Once we receive your return, we will carry out all necessary checks, verifying various aspects: such as the presence of the original box, the presence of any accessories or parts included, any damage not present in the original new product, etc. If your request is approved, the refund will be processed and a credit will automatically be applied to your card or original payment method. within 5 working days.
- Changes (if applicable)
We only replace items if they are defective or damaged.
In the event that the Consumer decides to exercise the right of withdrawal within the timeframes indicated above, you must notify the seller of this By email to info@bricohomeferramenta.it, or by completing the easy return form by clicking here.
If your return request exceeds 30 days, please provide as many details as possible so we can better assess the situation. Please note that in this case, the customer will be responsible for the return shipping costs.
Tax Deductions
Tax Deductions
A guide to purchasing with tax deductions and reduced VAT on Bricohome
If you're purchasing products for renovations, home improvements, or for specific needs, you may be eligible for significant tax breaks. Find out how to access these benefits and make your purchases even more affordable.
Who is entitled to it?
Tax breaks and reduced VAT are reserved for:
- Private citizens carrying out building renovation or energy efficiency improvement work;
- Condominiums for work on common areas;
- Companies and professionals who carry out specific interventions;
Which products are eligible for the discounts?
Not all products are eligible for tax relief. Generally , tax relief applies to materials and devices used for renovation, energy efficiency, and architectural barrier removal projects. To check the suitability of a specific product , we recommend that you consult the current legislation or contact our customer service.
On Bricohome, the most popular product categories eligible for the discounts include: Electric pumps, Pressure controls, Taps, Thermostats, Control units, Circulators, Intercoms and video intercoms.
Reduced VAT rates
Depending on the type of intervention, different VAT rates apply:
- 4% for the construction or purchase of a first home (if eligible).
- 10% for extraordinary maintenance, restoration, or renovation work.
- 22% for all products not subject to tax relief.
How to apply for the discount on Bricohome
To obtain the reduced VAT, it is necessary to:
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Place your order on Bricohome by selecting bank transfer as your payment method.
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Send a request to ......... with the subject line: "Tax deduction request for order ..." (the order number will arrive a few seconds after confirming the order on the website). Specify and provide the following information:
- Name
- Surname
- Address
- Telephone
- Tax ID code
- Type of deduction
- Reference protocol number
- Attach a copy of your identity document
- Attach documents certifying your eligibility to meet the requirements.
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Please wait for your request to be processed. We will issue an invoice and send you bank transfer instructions within 48 business hours.
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Make the transfer following the instructions received.
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Once payment is received, we will proceed with the shipment of the goods.
Doubts or questions?
Write to us at info@bricohomeferramenta.it
Call us at +39 376 0343302




