{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

Empty image FONDITAL IT EXTRATHERMSERIR SUPER B3 800/100 Aluminum Radiator
338.99 €

FONDITAL IT EXTRATHERMSERIR SUPER B3 800/100 Aluminum Radiator

Product description is under construction. Specify the parameters, price and delivery options before buying!
FONDITAL IT EXTRATHERMSERIR SUPER B3 800/100 Aluminum Radiator Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

FONDITAL IT EXTRATHERMSERIR SUPER B3 800/100 Aluminum Radiator

{{email}}
You keep track of price changes

FONDITAL IT EXTRATHERMSERIR SUPER B3 800/100 Aluminum Radiator

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The FONDITAL IT EXTRATHERMSERIR SUPER B3 800/100 is a high-efficiency aluminum radiator designed for optimal heat distribution in residential and commercial heating systems. Engineered for durability and thermal performance, this sectional radiator provides reliable heating output. Its lightweight aluminum construction ensures fast heat-up times and excellent corrosion resistance, making it a practical solution for modern hydronic heating installations.
Available for order: 87 pcs.
Warranty: 2 Years
SKU: 12519192
Manufacturer: FONDITAL IT
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 113 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 9.42 euros per month
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The FONDITAL IT EXTRATHERMSERIR SUPER B3 800/100 is a high-performance sectional aluminum radiator engineered to provide efficient and reliable heating for residential and commercial environments. Designed with advanced thermal dynamics in mind, this radiator facilitates rapid heat transfer, ensuring that indoor spaces reach desired temperatures quickly and maintain consistent comfort levels throughout the heating season.

Advantages

The primary benefit of this aluminum radiator lies in its exceptional thermal conductivity, which allows for a faster response time compared to traditional steel or cast-iron alternatives. Its lightweight construction simplifies the installation process while maintaining structural integrity. Furthermore, the high-quality aluminum alloy used in its manufacture offers superior resistance to corrosion, which significantly extends the operational lifespan of the unit and ensures long-term reliability within hydronic heating systems.

Suitable for

  • Residential heating systems in houses and apartments
  • Commercial office spaces requiring efficient thermal management
  • Modern hydronic heating installations
  • Renovation projects where high heat output is required from a compact unit

When it may not be suitable

This radiator may not be suitable for systems with extremely aggressive water chemistry that could compromise aluminum components if not properly treated. Additionally, it is not intended for use in steam heating systems, as it is specifically designed for hot water hydronic applications.

Key specifications

  • Material: High-quality aluminum alloy
  • Design: Sectional construction
  • Heat transfer efficiency: High thermal conductivity
  • Compatibility: Hydronic hot water heating systems
  • Corrosion resistance: Enhanced protective treatment

How to use

Installation should be performed by a qualified heating technician to ensure all connections are properly sealed and the system is balanced. The radiator should be mounted on a wall using appropriate brackets that can support its weight when filled with water. Once installed, the system should be bled to remove trapped air, ensuring optimal water circulation and maximum heat output across all sections.

What to consider before purchase

  • Ensure the heat output matches the square footage of the room
  • Verify compatibility with existing piping materials to prevent galvanic corrosion
  • Check the available wall space and mounting requirements
  • Confirm the maximum operating pressure of your heating system

Usage recommendations

To maintain peak performance and efficiency, it is recommended to keep the radiator surface clean from dust and to ensure that the system water is treated with appropriate inhibitors to prevent internal scaling and corrosion.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the FONDITAL IT EXTRATHERMSERIR SUPER B3 800/100 Aluminum Radiator cost, and is it available for purchase?

The price is 338.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 87 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can FONDITAL IT EXTRATHERMSERIR SUPER B3 800/100 Aluminum Radiator be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the FONDITAL IT EXTRATHERMSERIR SUPER B3 800/100 Aluminum Radiator online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All FONDITAL IT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FONDITAL IT service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.