# Kermi steel radiator FKO33 500×2300 mm, type C33, heating output 3598 W, with brackets (MPN FK0330523)

**URL:** https://aio.lv/en/product--kermi-fk0330523--11730985
**Data updated:** 2026-03-08 13:23 (EET)
**Category:** Heating Radiators
**Manufacturer:** Kermi
**Manufacturer code:** FK0330523
**EAN:** 4037486015477
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 287.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 237.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kermi-fk0330523--11730985

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Kermi FKO33 is a steel convector radiator, type C33, sized 500×2300 mm with rated heating output of 3598 W. Designed for central heating systems, it features three convector columns for efficient heat transfer and comes with wall brackets for installation. Suitable for residential and commercial spaces requiring medium-to-high heat output and reliable, compact panel heating.

## Long description

Kermi FKO33 steel convector radiator, type C33, measures 500×2300 mm and provides a rated heating output of 3598 W. Designed for connection to central heating systems, this panel radiator has three convector columns to increase heat transfer area while keeping the unit compact. The radiator is supplied with wall brackets for direct mounting and is intended for fixed indoor installation in residential and commercial interiors where medium-to-high thermal output is required.
Advantages
The three-column C33 construction delivers a high surface area for efficient convective and radiative heat distribution, enabling stable room temperatures. Steel panel construction offers consistent thermal performance and dimensional stability under normal heating conditions. Included wall brackets simplify installation planning by reducing the number of additional mounting components required. The radiator’s slim depth relative to its output makes it suitable for rooms where floor space is limited but higher heat output is needed.
Suitable for
Living rooms and bedrooms in residential buildings requiring medium-to-high heat output
Commercial offices and small retail spaces with central heating
Renovation projects replacing older panel radiators with higher-output units
Rooms with limited floor space where a compact radiator profile is preferred
Key specifications
Type: Steel convector radiator, C33 (three convector columns)
Height: 2300 mm
Width: 500 mm
Rated heating output: 3598 W (specified for standard test conditions)
Construction: Panel radiator with integrated convector fins for improved heat transfer
Mounting: Supplied with wall brackets for secure wall fixing
Connection: Standard central-heating connection compatibility (check local system requirements)
How to use
Install the radiator on a suitable load-bearing wall using the supplied wall brackets, following local plumbing and building regulations. Ensure system flushing and filling procedures are completed before commissioning, and bleed the radiator to remove trapped air for optimal performance. Connect to the central heating circuit using compatible valves and pipework; verify alignment and clearances to enable maintenance access. Operate within the temperature and pressure limits of the heating system and follow periodic inspection and bleeding to maintain rated output.
Recommendations for use
Position the radiator where air circulation is not obstructed by furniture or curtains to allow efficient convective flow. When replacing an existing unit, confirm connection sizes and mounting heights match to minimise pipework alterations. For optimal efficiency, combine with thermostatic radiator valves and an appropriately balanced heating system; schedule routine checks to prevent corrosion and ensure long-term performance.

## FAQ

### How much does the Kermi radiator FKO33 500×2300 mm C33 cost, and is it available for purchase?

The price is 287.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 Kermi radiator FKO33 500×2300 mm C33 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Kermi 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 Kermi 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11730985/67110873_large.webp