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header-product Electric boiler KOSPEL EKCO.L3 series — models 12/16/20/24 kW (single-phase/three-phase as specified)

Electric boiler KOSPEL EKCO.L3 series — models 12/16/20/24 kW (single-phase/three-phase as specified)

Electric boiler KOSPEL EKCO.L3 12/16/20/24 kW Photo 1
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Short description

KOSPEL EKCO.L3 electric boiler available in 12, 16, 20 and 24 kW ratings, designed for central heating systems. The unit provides electric heat generation for residential or light commercial buildings, with selectable power variants to match heating load and compatible wiring options. Suitable for radiator or underfloor heating circuits and integration with system controls and safety devices.
Warranty: 2 Years
SKU: 12051586
Manufacturer: KOSPEL
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Product information

Description

The KOSPEL EKCO.L3 electric boiler is a compact electric heat generator designed for central heating systems in residential and light commercial buildings. Available in nominal power ratings of 12, 16, 20 and 24 kW, the EKCO.L3 series provides selectable power options to meet different heating loads and offers compatibility with single-phase or three-phase electrical connections as required. The boiler is intended for use with radiator or underfloor heating circuits and can be integrated with system controls and standard safety devices.

Advantages

The EKCO.L3 series delivers reliable electric heating with multiple power variants to accommodate different building sizes and heating demands. Its straightforward design allows for easy integration into existing central heating systems and supports common control and protection components. The unit provides stable heat output without combustion, eliminating flue requirements and simplifying installation where only electrical supply is available.

Suitable for

  • Residential apartment and single-family home central heating
  • Light commercial premises with moderate heating loads
  • Replacement of fossil-fuel boilers in locations with reliable electrical supply
  • Hydronic radiator and underfloor heating systems

Key specifications

  • Available nominal power: 12 kW, 16 kW, 20 kW, 24 kW
  • Electrical connection: selectable single-phase or three-phase wiring as required for model and installation
  • Intended application: central heating for residential and light commercial buildings
  • Compatibility: works with standard hydronic radiator or underfloor heating circuits and external controls
  • Installation type: floor-mounted compact unit for indoor boiler room or utility space

How to use

Install the KOSPEL EKCO.L3 electric boiler in a dry, frost-protected indoor location according to local electrical and plumbing regulations. Connect the unit to the building hydronic circuit with appropriate safety valves, expansion vessel, and circulation pump as required by system design. Make the electrical connection matching the model's phase requirement and supply capacity using qualified personnel. Configure external room or system thermostats and control devices to regulate operating times and target temperatures. Perform initial system filling, air bleeding, and pressure checks before commissioning.

Usage recommendations

Use the power rating that closely matches the calculated heating load to avoid oversizing or undersizing. Ensure dedicated electrical supply and proper circuit protection are installed. Periodically check system pressure, safety devices, and wiring for correct operation, and schedule maintenance according to local codes and manufacturer guidance.

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Customer questions

FAQ

How much does the Electric boiler KOSPEL EKCO.L3 12/16/20/24 kW cost, and is it available for purchase?

The price is 954.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 21.07.2026 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 Electric boiler KOSPEL EKCO.L3 12/16/20/24 kW be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Electric boiler KOSPEL EKCO.L3 12/16/20/24 kW online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. 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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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.