# Stelrad sanitary radiator ACCORD Type 20 600x400 mm 412 W, model AV20/60/040

**URL:** https://aio.lv/en/product--stelrad-av2060040--12404051
**Data updated:** 2026-04-30 18:30 (EEST)
**Category:** Heating Radiators
**Manufacturer:** Stelrad
**Manufacturer code:** AV20/60/040
**EAN:** 5414305713810
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Stelrad ACCORD sanitary radiator Type 20 (model AV20/60/040) delivers 412 W heat output at standard test conditions. Constructed as a double-panel, convector-equipped radiator, it is designed for central heating systems in residential and commercial sanitary spaces. Suitable for wall mounting, it provides reliable room heating and quick response for bathrooms, utility rooms and corridors.

## Long description

Stelrad ACCORD Type 20 sanitary radiator (600x400 mm) is a double-panel convector radiator engineered for central heating systems. With a declared heat output of 412 W under standard test conditions, this model provides steady convective heating and fast response times suitable for compact sanitary areas. The radiator is designed for wall mounting and combines a slim profile with convector fins to increase heat transfer while occupying minimal space.
Advantages
The double-panel construction with integrated convector fins increases surface area and enhances heat output compared with a single-panel unit of similar dimensions. Its compact dimensions and wall-mounted design make installation straightforward in bathrooms, utility rooms and corridors where floor space is limited. The radiator’s steel construction offers consistent thermal performance and compatibility with standard central heating systems.
Suitable for
 Bathrooms and shower rooms requiring efficient wall-mounted heating
 Utility rooms, laundries and boiler rooms with limited floor area
 Corridors, entryways and secondary rooms in residential or commercial buildings
When it may not be suitable
This radiator is sized for small to medium sanitary spaces; it may not provide sufficient output for large open-plan areas or rooms with significant heat loss. It is intended for use in central heating systems and requires compatible pipe connections and adequate system water temperature to achieve the declared output.
Key specifications
 Type: Double-panel convector (Type 20)
 Height x Width: 600 mm x 400 mm
 Declared heat output: 412 W (standard test conditions)
 Orientation: Wall-mounted
 Material: Steel panels with convector fins
 Connection compatibility: Standard central heating pipe connections
How to use
Mount the radiator on a suitable load-bearing wall using appropriate brackets and fixings for the wall type. Connect to the central heating supply and return pipes following local plumbing regulations and ensure the system is flushed and filled correctly before commissioning. Bleed the radiator to remove trapped air and balance the system to achieve even heat distribution. Regularly check valves and brackets for secure fit and perform routine system maintenance as recommended by the heating system manufacturer.
What to consider before purchase
 Measure available wall space and confirm the radiator dimensions (600 x 400 mm) match the installation site
 Verify the required heat output for the room using a heat loss calculation to ensure 412 W is adequate
 Ensure compatibility with existing central heating pipework and valve types
 Confirm wall construction can support the mounted weight and that appropriate fixings are available
Usage recommendations
For reliable operation, use with a properly balanced central heating system and maintain correct system water quality. Install thermostatic or manual valves as needed to control room temperature and improve energy efficiency.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### 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 Stelrad 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 Stelrad 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/12404051/68691371_large.webp