# Electric Heater Instal-Projekt HOTS-03C3 300W silver — towel radiator heating element

**URL:** https://aio.lv/en/product--instal-projekt-hots-03c3--11700275
**Data updated:** 2026-03-08 08:46 (EET)
**Category:** Towel driers
**Manufacturer:** Instal-Projekt
**Manufacturer code:** HOTS-03C3
**EAN:** 5905253172014
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 107.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 88.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--instal-projekt-hots-03c3--11700275

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Instal-Projekt HOTS-03C3 is a 300W electric heating element in silver finish designed for use with towel radiators and bathroom heating circuits. It provides electric-only or supplementary heating where central heating is off, enabling temperature maintenance, rapid warming of the radiator and convenient control of bathroom comfort. Suitable for residential installations compatible with the model.

## Long description

Instal-Projekt HOTS-03C3 300W is an electric heating element in a silver finish designed for towel radiators and bathroom heating circuits. It enables electric-only operation or supplementary heating when central heating is off, allowing fast warming of the radiator and maintaining a comfortable bathroom temperature. The compact 300W power rating suits residential radiators and provides a discreet, corrosion-resistant finish for visible installations.
Advantages
The heating element offers straightforward installation and stable electric heating control for towel radiators. Its 300W output delivers efficient surface warming without excessive power consumption, while the silver coating provides resistance to moisture and fits a variety of bathroom interiors. The unit supports independent operation from central heating systems, giving flexible use during transitional seasons or overnight.
Suitable for
 Electric-only heating of towel radiators in bathrooms or utility rooms
 Supplementary heating when central heating is turned off
 Maintaining radiator temperature to prevent humidity and condensation
 Residential installations compatible with the heating element dimensions and fittings
Key specifications
 Power output: 300 W
 Finish: silver
 Intended application: towel radiators and bathroom heating circuits
 Operation modes: electric-only or supplementary heating
 Environmental suitability: indoor, bathroom conditions (moisture-prone)
How to use
Install the heating element into the radiator’s dedicated electric socket according to the radiator manufacturer’s instructions and local electrical regulations. Connect to a suitably protected electrical circuit and, if available, to a control device or thermostat compatible with the unit to regulate temperature. Use the electric mode when central heating is off or to quickly raise radiator temperature before use. Ensure the power supply is switched off during installation and maintenance.
Usage recommendations
For safe and reliable operation, verify compatibility with your towel radiator fittings and consult a qualified electrician for installation. Use appropriate IP-rated wiring and protective devices for bathroom installations, and follow local regulations for electrical appliances in wet rooms.

## FAQ

### How much does the Instal-Projekt HOTS-03C3 electric heater 300W cost, and is it available for purchase?

The price is 107.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 15.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Instal-Projekt HOTS-03C3 electric heater 300W 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 Instal-Projekt 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 Instal-Projekt 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/11700275/67083366_large.webp