# Electric heating element TERMA WETS104K Split Class I 345 mm 400 W

**URL:** https://aio.lv/en/product--terma-wets104k-d--12398702
**Data updated:** 2026-04-27 22:32 (EEST)
**Category:** Towel driers
**Manufacturer:** TERMA
**Manufacturer code:** WETS104K---D
**EAN:** 5901804046810
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--terma-wets104k-d--12398702

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

TERMA WETS104K is a Split Class I electric heating element designed for towel radiators and convectors. Rated at 400 W with a 345 mm immersion length, it provides reliable electric heating where central heating is absent or supplemental heat is needed. Features Class I protection and is intended for installation in compatible TERMA radiators to deliver steady room or bathroom warmth.

## Long description

TERMA WETS104K Split Class I 345 mm 400 W is an electric heating element intended for installation in compatible TERMA towel radiators and convectors. With a 345 mm immersion length and a rated power of 400 W, this split heating element provides electric heating where central heating is absent or when additional heat is required. The device is built to Class I protection standards and is designed for fixed installation into radiators that accept split elements of this size.
Advantages
The split design allows installation without draining the radiator completely, simplifying maintenance and replacement. A 400 W power rating gives reliable, steady heat output suitable for small to medium bathrooms or for supplemental heating in living spaces. Class I protection indicates a grounded design that meets standard safety requirements for electrically powered radiator elements.
Suitable for
 Electric heating of towel radiators in bathrooms where central heating is unavailable or turned off
 Supplemental heating in small to medium-sized rooms
 Applications requiring a split element to allow easier replacement or installation without full system drainage
When it may not be suitable
This heating element is intended to fit radiators that accept split Class I elements with an immersion length of 345 mm; it may not fit radiators with different thread types, mounting positions, or immersion lengths. It is not designed for use in systems that require Class II (double insulated) elements or for radiators specified for higher power ratings than 400 W.
Key specifications
 Type: Split electric heating element
 Protection class: Class I (grounded)
 Immersion length: 345 mm
 Power output: 400 W
 Intended application: towel radiators and convectors
How to use
Install the TERMA split heating element into a compatible radiator according to the radiator manufacturer’s instructions and local electrical regulations. The split design requires connection of the electrical components and securing the element into the radiator’s threaded opening; for safety, electrical connection and grounding must be performed by a qualified electrician. After installation, verify tightness at the connection and restore any heating medium if the radiator was partially drained. Follow any specific commissioning steps provided by TERMA for correct operation.
What to consider before purchase
 Verify radiator compatibility with a split Class I element and a 345 mm immersion length
 Confirm the radiator’s power requirements and whether 400 W is sufficient for the intended space
 Ensure local electrical standards accept a Class I grounded heating element and that a qualified electrician is available for installation
Usage recommendations
For safe and effective use, have a qualified electrician perform the electrical connection and grounding. Confirm mechanical fit and thread type before purchase and test the installation for leaks and correct operation after fitting. Use the element as a supplemental or standalone heater in accordance with the radiator manufacturer’s guidance.

## FAQ

### How much does the TERMA WETS104K electric heating element 345 mm 400 W cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 07.07.2026 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 TERMA 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 TERMA 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/12398702/68681592_large.webp