# Pre-heater SPC DucoBox Energy Comfort (Plus) 1425W

**URL:** https://aio.lv/en/product--spc-0000-4807--11836509
**Data updated:** 2026-03-09 14:50 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** SPC
**Manufacturer code:** 0000-4807
**EAN:** 5425037157971
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 303.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 251.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spc-0000-4807--11836509

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Pre-heater SPC DucoBox Energy Comfort (Plus) — 1425 W electric pre-heating unit designed to warm incoming ventilation air. Provides controlled air pre-heating for comfort and frost protection of ventilation and heat-recovery systems. Suitable for residential and light-commercial installations where maintaining inlet air temperature and preventing freezing is required.

## Long description

The Pre-heater SPC DucoBox Energy Comfort (Plus) 1425W is an electric pre-heating unit designed to warm incoming ventilation air. It provides controlled air pre-heating to maintain comfortable inlet temperatures and to protect ventilation and heat-recovery systems from frost. The compact design and rated heating capacity make the unit suitable for residential and light-commercial installations where preventing freezing and ensuring stable fresh air supply are required.
Advantages
The unit offers consistent warm-up of incoming air with a nominal power of 1425 W, enabling frost protection and improved comfort without the need for large duct heaters. Its electric operation allows straightforward integration with ventilation and heat-recovery systems, and the compact footprint simplifies placement in plant rooms or service ducts. Designed for controlled pre-heating, the device helps maintain system efficiency by preventing ice formation on heat exchangers and dampers.
Suitable for
 Residential ventilation systems with heat recovery
 Small commercial HVAC installations
 Applications requiring inlet air frost protection
 Systems where maintaining a minimum inlet air temperature is necessary
Key specifications
 Heating power: 1425 W nominal
 Type: electric air pre-heater
 Function: controlled pre-heating for frost protection and comfort
 Application: inlet air treatment for ventilation and heat-recovery systems
 Installation: inline or duct-mounted in supply air path
How to use
Install the pre-heater in the supply air duct upstream of sensitive components such as heat exchangers or dampers, following local electrical and ventilation installation standards. Connect the electrical supply and control interfaces as specified by the system designer to allow regulated operation according to inlet-air temperature or seasonal settings. Commission the device by verifying airflow direction, securing mounting, and testing heating activation to ensure the unit raises inlet air temperature sufficiently to prevent freezing while maintaining balanced system performance.
Usage recommendations
For reliable frost protection and efficient operation, integrate the pre-heater with the ventilation system's control logic or a temperature sensor. Regular inspection of electrical connections and airflow paths is recommended to maintain performance. Use the unit within its intended residential and light-commercial applications and follow applicable wiring and safety regulations during installation and servicing.

## FAQ

### How much does the SPC DucoBox Energy Comfort (Plus) — Pre-heater 1425W cost, and is it available for purchase?

The price is 303.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 10.07.2026 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 SPC DucoBox Energy Comfort (Plus) — Pre-heater 1425W 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 SPC 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 SPC 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/11836509/67236155_large.webp