# Thermostatic Radiator Head DANFOSS RTW‑K, rotary control, white, temperature range 8–28 °C

**URL:** https://aio.lv/en/product--danfoss-013g6501--1482784
**Data updated:** 2026-04-19 14:11 (EEST)
**Category:** Heating Radiators
**Manufacturer:** DANFOSS
**Manufacturer code:** 013G6501
**EAN:** 5702425117855
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--danfoss-013g6501--1482784

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

DANFOSS RTW‑K is a white thermostatic radiator head with rotary control for manual temperature regulation. It provides a settable control range of 8–28 °C and is designed for indoor use on compatible radiator valves. Suitable for residential and light commercial heating systems to set and maintain room temperature.

## Long description

Thermostatic Radiator Head DANFOSS RTW‑K is a white rotary-control valve head for manual room temperature regulation. It is designed for indoor use on compatible radiator valves and provides a user-adjustable temperature range of 8–28 °C. The unit is intended for residential and light commercial heating systems where straightforward, mechanical control of room temperature is required.
Advantages
The RTW‑K offers simple rotary operation for direct setpoint selection and a compact white design that integrates with most radiators. Its mechanical thermostat does not require power, ensuring continued control during power outages. The device provides a clear and repeatable control range from 8 to 28 °C for maintaining comfortable room temperatures.
Suitable for
Manual temperature control of domestic radiators
Light commercial heating zones where simple thermostatic control is sufficient
Replacement of compatible M30-type radiator heads
Rooms where a reliable, power-free thermostat is preferred
When it may not be suitable
This thermostatic head is a mechanical, manual device and does not include electronic programming, remote control, or integration with smart home systems. It requires a compatible radiator valve connection and is not suitable where electronic, schedule-based temperature control or remote monitoring is required.
Key specifications
Control type: rotary mechanical thermostatic head
Color: white
Temperature range: 8–28 °C
Intended use: indoor radiators in residential and light commercial buildings
Power: passive (no external power required)
How to use
Mount the thermostatic head onto a compatible radiator valve according to the valve manufacturer’s instructions. Rotate the control head to set the desired temperature within the 8–28 °C range. The thermostatic element will modulate the valve to maintain the selected room temperature. No electrical connection or batteries are required; minimal maintenance is limited to occasional cleaning and inspection for proper mechanical operation.
What to consider before purchase
Verify valve compatibility (M30-type connection or matching adapter)
Confirm the temperature range (8–28 °C) meets your heating control needs
Decide if a mechanical, non-programmable thermostat fits your usage requirements
Usage recommendations
For optimal performance, ensure the radiator valve and head are correctly fitted and free of obstructions; avoid covering the thermostat with curtains or furniture to allow accurate room temperature sensing.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.005 kg |
| Package weight | 18 g |
| Product colour | White |
| Control type | Rotary |
| Manual | Yes |
| Number of products included | 1 pc(s) |
| Built-in display | No |
| Temperature control range | 8 - 28 |
| Suitable for indoor use | Yes |

## FAQ

### How much does the DANFOSS RTW‑K thermostatic radiator head cost, and is it available for purchase?

The price is 19.49 € (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 06.07.2026 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. 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 DANFOSS 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 DANFOSS 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/1482784/57975050_large.webp