# REGENT 15 L Electric Water Heater, Under Sink, Energy Class B

**URL:** https://aio.lv/en/product--regent-3100487--4595145
**Data updated:** 2026-06-10 09:24 (EEST)
**Category:** Water Heaters
**Manufacturer:** REGENT
**Manufacturer code:** 3100487
**EAN:** 5414849553484
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 76.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 63.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--regent-3100487--4595145

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Courier delivery to door | 26.06.2026 | 5.87 EUR |

## Summary description

The REGENT 15 L electric water heater is a compact, under-sink storage unit designed for efficient hot water supply in kitchens or small bathrooms. Featuring an energy efficiency class B rating, this model provides reliable performance and quick heating. Its space-saving design makes it an ideal solution for installations where space is limited, ensuring consistent hot water availability for daily needs.

## Long description

The REGENT 15 L electric water heater is a compact, under-sink storage unit engineered to provide a reliable and efficient hot water supply for kitchens, utility rooms, or small bathrooms. Designed with a focus on space optimization, this unit fits discreetly beneath sinks, making it an excellent choice for environments where floor or wall space is at a premium. With an energy efficiency class B rating, the heater balances performance with energy consumption, ensuring that hot water is available whenever needed for daily tasks.
Advantages
This electric water heater offers a highly efficient solution for localized hot water needs. Its compact dimensions allow for flexible installation in tight spaces, while the storage tank design ensures a steady supply of heated water. The unit is built for durability and consistent operation, providing a practical way to reduce wait times for hot water at the tap. By choosing this energy class B model, users benefit from improved thermal efficiency compared to standard units, contributing to more sustainable energy usage in the home or office.
Suitable for
Kitchen sinks for dishwashing and hand washing
Small bathrooms or guest restrooms
Utility rooms requiring localized hot water
Office kitchenettes
When it may not be suitable
This unit is not designed to supply hot water to multiple points of use simultaneously, such as a full bathroom with a shower and a kitchen sink at the same time. Due to its 15-liter capacity, it is intended for low-demand applications and may not be sufficient for households requiring large volumes of hot water for extended periods.
Key specifications
Capacity: 15 Liters
Installation type: Under-sink
Energy efficiency class: B
Weight: 6.25 kg
How to use
The water heater should be installed by a qualified professional to ensure all plumbing and electrical connections meet safety standards. Once installed, the unit is connected to the cold water supply and the hot water outlet. After filling the tank completely with water, the device can be powered on. The temperature can typically be adjusted via the external control dial to suit your specific requirements. Regular maintenance, such as checking the safety valve and periodic descaling, will help maintain optimal performance over time.
What to consider before purchase
Verify that the under-sink cabinet has sufficient space for the unit dimensions
Ensure the electrical supply is compatible with the heater requirements
Confirm that the 15-liter capacity meets your daily hot water usage needs
Check the proximity of the cold water supply line
Usage recommendations
For the best energy efficiency and longevity, set the thermostat to a moderate temperature. Ensure the unit is installed in a location that allows for easy access for future maintenance or servicing.

## Specifications

### Power

| Feature | Value |
|---|---|
| Energy efficiency class | B |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 6.25 kg |

## FAQ

### How much does the REGENT 15 L Electric Water Heater Under Sink cost, and is it available for purchase?

The price is 76.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 39 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 19.06.2026 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 REGENT 15 L Electric Water Heater Under Sink 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 REGENT 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 REGENT 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: energy efficiency class, weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for REGENT 15 L Electric Water Heater Under Sink?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4595145/51758600_large.webp