Read the information document regarding the minimum two-year legal warranty provided in the European Union.
ALIGEL HC20 BIO - Antifreeze Heat Transfer Fluid | Solar Systems | Ready to Use | Leak Detector
ALIGEL HC20 BIO - Antifreeze Heat Transfer Fluid | Solar Systems | Ready to Use | Leak Detector is backordered and will ship as soon as it is back in stock.
Description
Description
ALIGEL HC20 BIO — High-heat transfer antifreeze heat transfer fluid, ready to use with fluorescent leak detector for solar systems
ALIGEL HC20 BIO by Facot Chemicals is a long-lasting antifreeze heat transfer fluid with high heat transfer, specifically formulated for solar thermal panels. The product is supplied ready to use, with no need for dilution, and is added with a fluorescent leak detector liquid that allows leaks in the system to be quickly identified. Tested for thermal stress according to Standard GCF-CEG-FL-21-A-0, it guarantees stable and reliable performance even in the most severe operating conditions of solar collectors.
- Model: ALIGEL HC20 BIO
- Type: High-heat transfer antifreeze heat transfer fluid
- Use: Ready to use — do not dilute
- Leak detector: Fluorescent liquid included in the formulation
- Main application: Solar thermal panels
- Reference standard: GCF-CEG-FL-21-A-0 (thermal stress)
- Sectors: Solar systems, HVAC
Main features
- Ready to use — no dilution required — ALIGEL HC20 BIO is supplied already at the optimal concentration for direct use in the solar system, eliminating the risk of dilution errors and simplifying system charging operations.
- Integrated fluorescent leak detector liquid — the formulation includes a fluorescent additive that allows leaks in the system to be quickly identified using a UV lamp, with no need for additional products.
- High heat transfer — the HC20 BIO formulation guarantees high heat transfer efficiency, maximizing the performance of solar thermal panels and reducing energy losses in the circuit.
- Long-lasting — the fluid is designed to ensure stable performance over time, reducing the frequency of replacement and maintenance costs of the solar system.
- Tested for thermal stress — Standard GCF-CEG-FL-21-A-0 — the product has been subjected to specific thermal stress tests according to standard GCF-CEG-FL-21-A-0, ensuring stability and reliability in the typical operating conditions of solar collectors (high temperatures, repeated thermal cycles).
- BIO formulation — the BIO variant is formulated with attention to environmental compatibility, suitable for systems requiring low-environmental-impact fluids.
Technical data
| Product | ALIGEL HC20 BIO |
| Manufacturer | Facot Chemicals |
| Type | High-heat transfer antifreeze heat transfer fluid |
| Use | Ready to use — do not dilute |
| Leak detector | Fluorescent liquid — included in the formulation |
| Application | Solar thermal panels |
| Thermal stress standard | GCF-CEG-FL-21-A-0 |
| Sectors | Solar systems, HVAC |
| EAN | 8058253101946 |
Directions for use
- System preparation: ensure that the entire system has been properly flushed according to current standards before introducing the fluid.
- Introduction: introduce ALIGEL HC20 BIO without diluting, directly at the supplied concentration.
- Circulation and venting: circulate the fluid in the system, venting carefully to remove air bubbles and ensure the correct filling of all circuits.
- Leak detection: in case of suspected leaks, use a UV lamp to detect the fluorescent liquid leaking from the system.
Typical applications
- Solar thermal panels — heat transfer fluid for residential and professional solar systems, with antifreeze protection and high heat transfer.
- HVAC systems — use in heating and cooling circuits requiring long-lasting antifreeze fluids.
- Systems requiring leak detection — thanks to the integrated fluorescent detector, ideal for systems where the rapid localization of leaks is a priority.
Read the technical data sheet carefully before use. Verify that the system has been properly flushed before introducing the fluid. Do not dilute the product: it is supplied ready to use at the optimal concentration. Store in a cool, dry place, away from heat sources and direct sunlight. Use personal protective equipment during handling.
Official documentation
Frequently Asked Questions (FAQ)
Q: Should ALIGEL HC20 BIO be diluted before use?
A: No, the product is supplied ready to use. Do not dilute: introduce directly into the system at the supplied concentration, after verifying that the system has been properly flushed.
Q: How does the fluorescent leak detector work?
A: The formulation includes a fluorescent additive that, in case of a leak, escapes the system and becomes visible under UV light (ultraviolet lamp). This allows the leak point to be quickly localized without additional products.
Q: What is the reference standard for thermal tests?
A: ALIGEL HC20 BIO is tested for thermal stress according to Standard GCF-CEG-FL-21-A-0, specific for heat transfer fluids in solar systems.
Q: Is it suitable for all types of solar panels?
A: Yes, ALIGEL HC20 BIO is specifically formulated for solar thermal panels and is compatible with the materials typically used in solar collectors (copper, aluminum, stainless steel, technical rubbers).
ALIGEL HC20 BIO - Antifreeze Heat Transfer Fluid | Solar Systems | Ready to Use | Leak Detector
Facot Chemicals: professional Italian chemical solutions for HVAC and solar systems.
Security Information
Security Information
Data about the Person Responsible for the Product:
Contact Person Responsible for the Product:
Product Safety Document: Scheda Tecnica ALIGEL HC20 BIO
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
