# Stelrad Novello Type 21 Steel Panel Radiator 900 x 500 mm 757W

**URL:** https://aio.lv/en/product--stelrad-n2190050--12481363
**Data updated:** 2026-05-27 17:49 (EEST)
**Category:** Heating Radiators
**Manufacturer:** Stelrad
**Manufacturer code:** N21/90/050
**EAN:** 5414305321664
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Stelrad Novello Type 21 is a high-efficiency steel panel radiator designed for central heating systems. With dimensions of 900 x 500 mm and a heat output of 757W, this compact unit provides reliable thermal performance. It features a durable construction suitable for residential and commercial interiors, ensuring efficient heat distribution and long-term operational reliability in various heating configurations.

## Long description

The Stelrad Novello Type 21 steel panel radiator is a high-performance heating solution engineered for modern central heating systems. Measuring 900 x 500 mm, this compact unit delivers a consistent heat output of 757W, making it an ideal choice for maintaining comfortable temperatures in various indoor environments. Its robust steel construction ensures durability and longevity, while the sleek design allows it to integrate seamlessly into both residential and commercial spaces.
Advantages
This radiator offers exceptional thermal efficiency, ensuring that heat is distributed evenly throughout the room. The Type 21 configuration provides a balance between heating capacity and space-saving design, making it highly effective for areas where wall space is limited. Its durable finish and high-quality steel build provide resistance to daily wear, ensuring reliable operation over many years of service in diverse heating setups.
Suitable for
Residential living rooms and bedrooms
Small to medium-sized office spaces
Commercial interiors requiring compact heating solutions
Modern central heating systems
When it may not be suitable
This radiator may not be sufficient for large, open-plan areas or rooms with high heat loss, such as poorly insulated conservatories, where a higher heat output would be required. It is also not intended for use in direct-vent or non-central heating configurations.
Key specifications
Dimensions: 900 mm width x 500 mm height
Heat output: 757W
Type: 21 (double panel, single convector)
Material: High-quality steel
Application: Central heating systems
How to use
The radiator should be installed by a qualified heating engineer to ensure it is correctly connected to the central heating circuit. It is mounted to the wall using the provided brackets, ensuring it is level for optimal water flow. Once installed, the system should be balanced to ensure even heat distribution across all radiators in the property.
What to consider before purchase
Verify the heat output requirements for your specific room size
Ensure the wall structure can support the weight of the radiator
Check the pipework configuration in your existing heating system
Confirm the available wall space matches the 900 x 500 mm dimensions
Usage recommendations
Regularly bleed the radiator to remove trapped air and maintain maximum heating efficiency. Keep the area around the radiator clear of furniture to allow for unobstructed air circulation and optimal heat output.

## 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

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