# Electric Immersion Heater RED GRBT 2000W with Thermostat, 5/4" Thread (R231201003)

**URL:** https://aio.lv/en/product--red-r231201003--11825915
**Data updated:** 2026-03-09 11:15 (EET)
**Category:** Water Heaters
**Manufacturer:** RED
**Manufacturer code:** R231201003
**EAN:** 5907376050835
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--red-r231201003--11825915

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Electric immersion heater RED GRBT 2000W with built-in thermostat and 5/4" threaded connection. Designed for installation in water heaters and boilers to provide controlled heating up to the unit's rated power. Key features: 2000 W power rating, integrated thermostat for temperature regulation, standard 5/4" thread for mounting. Suitable for domestic and small commercial hot water systems.

## Long description

Electric immersion heater RED GRBT 2000W with Thermostat and 5/4" thread is a compact heating element designed for installation in water heaters and small boilers. The unit provides up to 2000 W of electrical heating power and includes an integrated thermostat that enables temperature control within the limits of the connected boiler or tank. The standard 5/4" threaded connection allows straightforward mounting in heating tanks with compatible threaded sockets.
Advantages
The integrated thermostat simplifies temperature regulation and reduces the need for additional control equipment. Its 2000 W power rating offers a balance between heating speed and energy consumption for domestic and light commercial applications. The standard 5/4" threaded mounting provides compatibility with many common water heater housings and facilitates replacement or retrofit. The device is designed for straightforward electrical connection and maintenance within the requirements of local installation rules.
Suitable for
 Domestic water heaters and boilers where moderate electric heating is required
 Small commercial hot water systems with compatible threaded fittings
 Replacement of existing immersion elements with 5/4" thread
 Backup or auxiliary electric heating in hybrid systems
Key specifications
 Nominal power: 2000 W
 Type: Electric immersion heater with built-in thermostat
 Connection thread: 5/4" standard thread for tank mounting
 Application: Heating of potable water and similar liquids in closed tanks
 Control: Integrated adjustable thermostat for temperature regulation
How to use
Install the immersion heater into a compatible 5/4" threaded socket on the water heater or boiler following the appliance manufacturer's instructions and local electrical codes. Ensure the element is fully immersed in liquid before energizing to prevent overheating. Connect the electrical supply to the heater terminals with correct grounding and protective devices such as a circuit breaker or RCD as required. Adjust the thermostat to the desired temperature and verify correct operation during initial startup.
Usage recommendations
Use this immersion heater for applications where controlled electric heating up to 2000 W is sufficient. Regularly check electrical connections, the condition of the sealing gasket at the threaded joint, and the thermostat operation. If the heater is used in hard water areas, consider scheduled maintenance to prevent scale buildup that can reduce efficiency and service life.

## FAQ

### How much does the Immersion Heater RED GRBT 2000W with Thermostat cost, and is it available for purchase?

The price is 48.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 22.07.2026 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 RED 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 RED 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/11825915/67227517_large.webp