# PCE Screw-in Heating Element HEA THOR 3.5 kW

**URL:** https://aio.lv/en/product--pce-21-0300--12640155
**Data updated:** 2026-08-28 04:20 (EEST)
**Category:** Other goods
**Manufacturer:** PCE
**Manufacturer code:** 21-0300
**EAN:** 9120095460297
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 442.49 €
**Prices and availability valid until:** 2026-11-18 23:59
**Price without VAT (21%):** 365.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pce-21-0300--12640155

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.10.2026 | free |
| Pickup points | 04.11.2026 | 1.99 EUR |
| Courier delivery to door | 04.11.2026 | 4.99 EUR |

## Summary description

The PCE my-PV screw-in heating element HEA THOR 3.5 kW is a high-performance electric heating device designed for integration into hot water storage tanks and buffer cylinders. With a power output of 3.5 kW, this immersion heater is engineered for efficient water heating applications, utilizing excess photovoltaic energy or standard electrical supply. Ideal for residential and commercial heating systems to enhance energy self-consumption and reliable domestic hot water production.

## Long description

The PCE Screw-in Heating Element HEA THOR 3.5 kW is a high-performance electric heating device designed for integration into hot water storage tanks and buffer cylinders. With a power output of 3.5 kW, this immersion heater is engineered for efficient water heating applications, utilizing excess photovoltaic energy or standard electrical supply. Ideal for residential and commercial heating systems to enhance energy self-consumption and reliable domestic hot water production.
Advantages
This heating element provides a reliable solution for increasing energy self-consumption in buildings equipped with photovoltaic systems by converting surplus solar power directly into thermal energy. Its robust construction ensures durability and consistent performance within standard hot water storage tanks and buffer cylinders. The 3.5 kW power rating allows for balanced and efficient heating operations suitable for various daily demands.
Suitable for
Integration into hot water storage tanks
Buffer cylinders in residential heating systems
Commercial hot water production setups
Maximizing self-consumption of excess photovoltaic energy
When it may not be suitable
This heating element may not be suitable for systems lacking compatible storage tanks or adequate electrical supply infrastructure to support a 3.5 kW continuous load. It is also not designed for heating fluids other than standard domestic or heating water.
Key specifications
Power output of 3.5 kW
Designed for screw-in installation
Compatible with hot water storage tanks and buffer cylinders
Supports photovoltaic energy utilization and standard electrical supply
How to use
The device is installed by screwing it directly into a designated threaded port on a compatible hot water storage tank or buffer cylinder. Electrical connection must be carried out by a qualified professional in accordance with local regulations, linking the heating element either to a dedicated power supply or a surplus PV energy management system.
What to consider before purchase
Verify tank thread compatibility and physical dimensions
Check electrical supply capacity for a 3.5 kW load
Confirm integration options with existing photovoltaic or heating control systems
Usage recommendations
Ensure the heating element is fully immersed in water before switching it on to prevent dry firing and potential damage. Regular maintenance and inspection by a professional are advised to maintain optimal operational safety and efficiency.

## FAQ

### How much does the PCE HEA THOR 3.5 kW Screw-in Heating Element cost, and is it available for purchase?

The price is 442.49 € (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 30.10.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can PCE HEA THOR 3.5 kW Screw-in Heating Element be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 PCE 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 PCE 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/12640155/69903288_large.webp