# Radiator Stelrad Thermo Teknik V33 500x1000 mm — 1644 W heat output

**URL:** https://aio.lv/en/product--stelrad-v3350100--11730339
**Data updated:** 2026-03-08 11:33 (EET)
**Category:** Heating Radiators
**Manufacturer:** Stelrad
**Manufacturer code:** V33/50/100
**EAN:** 8698284021280
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 232.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 192.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--stelrad-v3350100--11730339

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Stelrad Thermo Teknik V33 panel radiator with dimensions 500 x 1000 mm and rated heat output 1644 W. Designed for central heating systems, this steel convector-style radiator provides room heating for residential or commercial interiors. Key parameters include model V33 and specified wattage; suitable for replacing or installing in bathrooms, living rooms or offices where specified output is required.

## Long description

Stelrad Thermo Teknik V33 panel radiator, size 500 x 1000 mm, delivers a rated heat output of 1644 W and is designed for use with central heating systems. This steel convector-style radiator combines a flat panel with convector fins to provide efficient room heating for residential and commercial interiors. The radiator's dimensions and output make it suitable as a primary heat source in medium-sized rooms or as part of a balanced heating system where a specific wattage is required.
Advantages
The Stelrad Thermo Teknik V33 offers consistent heat distribution through convector fins attached to a steel panel, providing efficient convective and radiative heating. Its compact height and standard depth allow straightforward replacement of similarly sized radiators without extensive alterations. The steel construction ensures structural stability and reliable thermal performance over time, while the unit's surface finish is compatible with typical interior decors.
Suitable for
 Heating of medium-sized living rooms and bedrooms
 Bathrooms and ensuite spaces requiring a compact radiator
 Office spaces and commercial interiors with central heating
 Replacement of existing radiators with matching dimensions and output
Key specifications
 Material: pressed steel panel with convector fins
 Overall dimensions: 500 mm (height) × 1000 mm (width)
 Nominal heat output: 1644 watts (at standard test temperature difference)
 Connection type: centre or side pipe connections compatible with central heating systems
 Mounting: wall-mounted with brackets suitable for panel radiators
How to use
Install the radiator on a suitable load-bearing wall using appropriate brackets and follow local plumbing codes for central heating connections. Bleed air from the radiator after filling the system and adjust the balancing valves to achieve the required room temperature. Use an approved sealing material on pipe fittings and ensure correct alignment of inlet and outlet connections to prevent stress on pipework. For optimal performance, verify system pressure and ensure the water quality and inhibitor levels are appropriate for steel radiators.
Usage recommendations
For efficient operation, maintain regular system servicing, including annual inspection of valves and periodic bleeding to remove trapped air. When replacing an existing radiator, match the physical dimensions and required heat output to the room's heat loss calculation to ensure adequate heating. Avoid placing large furniture directly in front of the radiator to prevent reduced convective flow.

## FAQ

### How much does the Stelrad Thermo Teknik V33 radiator 500x1000 cost, and is it available for purchase?

The price is 232.99 € (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 08.07.2026 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 Stelrad Thermo Teknik V33 radiator 500x1000 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 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/11730339/67110362_large.webp