# Herz Angled Thermostatic Radiator Valve 1/2" 1772491

**URL:** https://aio.lv/en/product--herz-1772491--12694797
**Data updated:** 2026-09-26 04:25 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Herz
**Manufacturer code:** 1772491
**EAN:** 9004174708022
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Herz angled thermostatic radiator valve 1/2" (1772491) is designed for efficient heating control in residential and commercial systems. This durable valve allows precise regulation of hot water flow into radiators, helping to maintain comfortable indoor temperatures and optimize energy consumption. Suitable for standard heating installations.

## Long description

The Herz Angled Thermostatic Radiator Valve 1/2" is a reliable and efficient component designed for precise heating control in residential and commercial heating systems. This valve allows for accurate regulation of hot water flow into radiators, helping you maintain consistent indoor temperatures while optimizing energy consumption. Built to high manufacturing standards, it provides long-lasting durability and dependable performance for standard heating installations.
Advantages
This thermostatic radiator valve offers exceptional control over your heating system, allowing you to tailor room temperatures to your exact preferences. By regulating the flow of hot water efficiently, it contributes to lower energy consumption and reduced heating costs over time. Its robust construction ensures reliable daily operation, while the angled design facilitates neat and compact installation in tight spaces where straight valves are not suitable.
Suitable for
Residential heating systems in houses and apartments
Commercial office and building heating installations
Maintaining individual room temperature control
Replacing old or inefficient radiator valves
When it may not be suitable
This valve is not designed for straight pipe configurations where an angled orientation is unnecessary or structurally incompatible. It is also not intended for industrial high-pressure fluid systems or domestic potable water supply networks.
Key specifications
Valve type: Thermostatic radiator valve
Orientation: Angled
Connection size: 1/2 inch
Application: Heating systems
How to use
Installation should be performed by a qualified heating technician in accordance with standard plumbing practices and system guidelines. Once installed, rotate the thermostatic head to the desired setting to regulate the room temperature automatically. Regular checks of the valve operation ensure continued efficiency and prevent unexpected heating issues.
What to consider before purchase
Verify that your existing pipework requires an angled 1/2-inch connection
Ensure compatibility with your current radiator and heating system setup
Consider pairing with a compatible thermostatic sensor head if not already included
Usage recommendations: For optimal energy efficiency, adjust the valve settings according to the actual usage of each room and avoid obstructing the thermostatic sensor with heavy curtains or furniture.

## 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 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

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