# Herz TS-98-V Thermostatic Radiator Valve, Straight, 3/8"

**URL:** https://aio.lv/en/product--herz-1762365--12577314
**Data updated:** 2026-07-11 23:08 (EEST)
**Category:** Other goods
**Manufacturer:** Herz
**Manufacturer code:** 1762365
**EAN:** 9004174725500
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--herz-1762365--12577314

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The Herz TS-98-V is a high-quality straight thermostatic radiator valve designed for precise temperature control in heating systems. Featuring a 3/8" connection, this valve ensures efficient flow regulation and reliable performance. It is an essential component for modern heating installations, providing durability and compatibility with standard thermostatic heads for optimal room climate management.

## Long description

The Herz TS-98-V thermostatic radiator valve is a professional-grade component engineered for precise temperature regulation in hydronic heating systems. This straight-pattern valve features a 3/8" connection, making it a reliable choice for maintaining consistent thermal comfort in residential and commercial environments. Built with high-quality materials, it ensures long-term operational stability and seamless integration with standard thermostatic heads to optimize energy efficiency.
Advantages
This valve offers exceptional flow control capabilities, allowing users to fine-tune the heat output of individual radiators with high accuracy. Its robust construction provides resistance to wear and tear, ensuring a long service life even in demanding heating installations. The straight design facilitates straightforward pipe connections, while the compatibility with various thermostatic actuators makes it a versatile solution for modernizing or maintaining heating networks.
Suitable for
Residential heating systems
Commercial office heating installations
Hydronic radiator temperature control
Replacement of manual radiator valves
When it may not be suitable
This valve is not intended for use in steam heating systems or high-pressure industrial applications outside of standard hydronic parameters. It may also be incompatible with specialized non-standard radiator connections without the use of appropriate adapters.
Key specifications
Connection size: 3/8 inch
Design: Straight pattern
Function: Thermostatic flow regulation
Compatibility: Standard thermostatic heads
How to use
Installation should be performed by a qualified professional to ensure a leak-free connection to the radiator and piping system. Once installed, a compatible thermostatic head is screwed onto the valve body. The user can then adjust the desired room temperature by rotating the head, which automatically modulates the valve opening to maintain the set thermal level.
What to consider before purchase
Verify the pipe connection size is 3/8 inch
Ensure the straight configuration matches your existing piping layout
Confirm compatibility with your chosen thermostatic head
Usage recommendations
Regularly check the valve for any signs of leaks and ensure the thermostatic head is kept free from obstructions, such as curtains or furniture, to allow for accurate ambient temperature sensing.

## FAQ

### How much does the Herz TS-98-V Thermostatic Radiator Valve 3/8" cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 30.07.2026 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/12577314/68945742_large.webp