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

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

Immersion Heater RED GRBT 2000W with Thermostat Photo 1
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Short 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.
Warranty: 2 Years
SKU: 11825915
Manufacturer: RED
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Product information

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.

Description

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Customer questions

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.