# Thermostatic Radiator Valve Herz 3/4" Straight with Continuous Adjustment (1762369)

**URL:** https://aio.lv/en/product--herz-1762369--11700080
**Data updated:** 2026-03-08 08:46 (EET)
**Category:** Heating Radiators
**Manufacturer:** Herz
**Manufacturer code:** 1762369
**EAN:** 2000000160177
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--herz-1762369--11700080

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Straight thermostatic radiator valve by Herz, model 1762369, with 3/4" connection and continuous (stepless) adjustment. Designed for use on hot-water radiators and convectors to regulate flow and maintain set room temperature. Suitable for manual or thermostatic heads, enables precise control of heating zones and improved energy management in residential and commercial installations.

## Long description

Herz thermostatic radiator valve 3/4" straight with continuous adjustment is a straight-line valve designed for control of hot-water radiators and convectors. The valve enables stepless regulation of flow to maintain a preset room temperature when combined with a compatible thermostatic head or used manually. Constructed for reliable performance in residential and commercial heating systems, the valve supports precise balancing of heating zones and contributes to efficient energy management.
Advantages
The straight design provides a compact connection for radiator inlets, while continuous (stepless) adjustment allows fine flow control and accurate temperature regulation. The valve is compatible with manual and thermostatic actuators, offering flexibility for different installation scenarios. Durable construction and standard thread connection ensure straightforward installation and long-term operation in typical central heating systems.
Suitable for
 Hot-water radiators in residential apartments and houses
 Convectors and towel warmers where a straight valve configuration is required
 Zoned heating systems requiring precise flow balancing
 Installations that use manual knobs or thermostatic heads for temperature control
Key specifications
 Connection type: straight radiator valve with 3/4" thread
 Adjustment: continuous (stepless) flow control
 Intended medium: hot water for central heating
 Compatibility: designed for use with manual knobs or thermostatic heads
 Typical applications: radiators, convectors, towel rails in heating circuits
How to use
Install the valve in the radiator inlet line following standard plumbing practice and local regulations. Mount a compatible thermostatic head or manual knob on the valve spindle depending on whether automated temperature control or manual operation is required. Adjust the valve setting to regulate flow and achieve the desired room temperature; continuous adjustment allows gradual changes and fine tuning. Perform a system flush and pressure test before commissioning to prevent debris from affecting valve operation.
Usage recommendations
For reliable performance, pair the valve with a thermostatic head appropriate for the room size and heating load. During installation, ensure thread sealing and correct orientation according to the radiator manufacturer's instructions. Periodic checks and system water quality control will help maintain accurate regulation and long service life.

## FAQ

### How much does the Herz Thermostatic Radiator Valve 3/4" Straight 1762369 cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 09.07.2026 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 Herz 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 Herz 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/11700080/67083234_large.webp