# Thermostatic Radiator Valve and Head DANFOSS RA‑N DN15 (for 15 mm connections)

**URL:** https://aio.lv/en/product--danfoss-015g5325--10681119
**Data updated:** 2026-03-20 09:46 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** DANFOSS
**Manufacturer code:** 015G5325
**EAN:** 5702424625269
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--danfoss-015g5325--10681119

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Thermostatic radiator valve and head DANFOSS RA‑N DN15 designed for controlling room temperature on radiators with 15 mm connections. The assembly combines a thermostatic control head and valve body to regulate flow based on setpoint, enabling automatic temperature control, energy saving and stable comfort in heating systems. Suitable for residential and commercial radiator installations.

## Long description

Thermostatic Radiator Valve and Head DANFOSS RA‑N DN15 (for 15 mm connections) is a compact assembly combining a thermostatic control head and a DN15 valve body designed for direct mounting on radiators with 15 mm pipe connections. The unit automatically modulates water flow to the radiator according to the temperature setpoint, enabling stable room temperature control and contributing to efficient heating system operation in residential and light commercial installations.
Advantages
The DANFOSS RA‑N DN15 integrates the sensor and valve into a single factory-matched set, providing reliable proportional control of flow without additional adjustment. Its compatibility with 15 mm connections simplifies installation on common radiator tails, while the compact design minimizes visual impact. Built for continuous operation, the assembly supports energy-efficient regulation by reducing overheating and maintaining steady comfort levels.
Suitable for
 Domestic radiator installations with 15 mm pipe connections
 Small commercial or office radiators where individual room control is required
 Retrofit projects replacing manual valves with thermostatic control
Key specifications
 Connection size: 15 mm
 Valve type: Thermostatic radiator valve with integrated head
 Control principle: Automatic temperature-dependent flow regulation
 Mounting: Direct on radiator tail with 15 mm compression or push-fit connection
 Application: Hot water central heating systems
 Materials: Corrosion-resistant valve body and thermal sensing element (manufacturer standard materials)
How to use
Fit the valve body to the radiator inlet compatible with a 15 mm connection, ensuring sealing and alignment according to the radiator and pipe system requirements. Attach the thermostatic control head to the valve body until it clicks or seats firmly, following the manufacturer’s mounting orientation. Set the desired room temperature by rotating the control head to the chosen position; the valve will then modulate flow automatically to maintain the setpoint. Periodic visual checks and occasional removal of the head for cleaning or inspection are recommended to ensure continued operation.
Usage recommendations
Install on radiators with 15 mm connections and pair with correctly balanced heating circuits for optimal temperature control and energy efficiency. Avoid covering the control head with curtains or furniture that could obstruct air circulation around the sensor. For systems with radiators in high or low flow conditions, verify system balancing and, if necessary, adjust thermostatic settings to achieve uniform comfort across rooms.

## FAQ

### How much does the Thermostatic Valve and Head DANFOSS RA‑N DN15 cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 Friday 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/10681119/57996174_large.webp