# Electric central heating boiler KOSPEL EKCO.MN3 series 12/16/20/24 kW with weather control and expansion vessel, 400V 3N or 230V

**URL:** https://aio.lv/en/product--kospel-ekcomn3-12162024pl--12076013
**Data updated:** 2026-03-12 21:55 (EET)
**Category:** Heating Radiators
**Manufacturer:** KOSPEL
**Manufacturer code:** EKCO.MN3-12/16/20/24.PL
**EAN:** 5906564134548
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 156.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 956.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kospel-ekcomn3-12162024pl--12076013

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

KOSPEL EKCO.MN3 electric central heating boiler is available in 12, 16, 20 or 24 kW variants and supports connection to 400V 3N or 230V supplies. It includes weather-compensated control for automatic temperature regulation and an expansion (diaphragm) vessel for system pressure stability. Suitable for residential and small commercial heating systems requiring electric heat source and precise control.

## Long description

KOSPEL EKCO.MN3 electric central heating boiler is available in four power options (12, 16, 20 and 24 kW) and supports connection to either 400V 3N or 230V supplies. The unit integrates weather-compensated control that automatically adjusts boiler output to outdoor temperature changes and comes with an internal expansion (diaphragm) vessel to stabilise system pressure. Designed for use as an electric heat source in residential and small commercial heating systems, the EKCO.MN3 provides modular power choices and factory-fitted control for precise temperature management.
Advantages
The boiler’s weather-compensated control reduces manual adjustments by matching supply temperature to external conditions, improving comfort and system efficiency. Built-in expansion vessel maintains stable pressure in closed heating circuits, reducing the need for frequent maintenance. Multiple power ratings and compatibility with both three-phase and single-phase supplies simplify selection and installation for different building sizes and electrical infrastructures.
Suitable for
 Residential central heating systems in single-family homes and apartments
 Small commercial premises such as offices, small shops or clinics
 Properties without access to gas or where electric heating is preferred
 Retrofit projects replacing old boilers with compact electric units
Key specifications
 Available nominal heat outputs: 12 kW, 16 kW, 20 kW, 24 kW
 Supply voltage compatibility: 400V three-phase (3N) or 230V single-phase
 Integrated weather-compensated control for automatic temperature regulation
 Built-in expansion (diaphragm) vessel for pressure stability in closed systems
 Designed for central heating circuits with standard pumps and valves
 Compact wall-mounted design suitable for boiler rooms or utility spaces
How to use
Install the EKCO.MN3 boiler according to local electrical and plumbing regulations, ensuring correct supply voltage selection and secure connection to the central heating circuit. Commission the unit by setting the desired heating curve or target temperatures through the weather-compensated controller and purge the system of air. Regularly check system pressure and the expansion vessel condition as part of routine maintenance. For safety and warranty compliance, electrical connection and major servicing should be carried out by qualified technicians.
Usage recommendations
For optimal performance, match the boiler power to the calculated heat loss of the building, calibrate the weather-compensated control to local climate conditions, and combine the unit with appropriate controls (thermostats and zone valves) to improve comfort and energy management.

## FAQ

### How much does the KOSPEL EKCO.MN3 electric heating boiler 12–24 kW cost, and is it available for purchase?

The price is 1,156.99 € (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 14.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can KOSPEL EKCO.MN3 electric heating boiler 12–24 kW 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 KOSPEL 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 KOSPEL 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/12076013/67560408_large.webp