# Boiler Pump Controller Engo EPC11W — controller for central heating (CO) or domestic hot water (CWU), model EPC11W

**URL:** https://aio.lv/en/product--engo-t9epc11w--11867850
**Data updated:** 2026-03-09 17:44 (EET)
**Category:** Control Systems
**Manufacturer:** Engo
**Manufacturer code:** T9EPC11W
**EAN:** 5904665764404
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 38.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--engo-t9epc11w--11867850

## 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

Engo EPC11W is a pump controller designed for managing a central heating (CO) pump or domestic hot water (CWU) pump. The unit provides automatic control based on boiler signals, enabling safe start/stop of circulation pumps, protection against dry run and simple integration with heating systems. Intended for residential and small commercial boiler installations.

## Long description

Engo EPC11W is a compact pump controller for central heating (CO) or domestic hot water (CWU) circulation pumps. The unit automatically starts and stops the pump based on boiler signals, simplifies integration with residential and small commercial heating systems, and provides basic protections such as dry-run prevention. Designed for inline installation close to the boiler, the controller supports reliable pump operation without the need for manual intervention.
Advantages
The controller offers automatic control that responds to the boiler's operating status, reducing unnecessary pump operation and improving system efficiency. It includes dry-run protection to prevent damage when there is no fluid flow, and a straightforward electrical interface for easy connection to standard boilers and circulation pumps. The device's compact design allows installation in tight spaces near the boiler and makes it suitable for retrofits and new installations.
Suitable for
Controlling a central heating (CO) circulation pump
Controlling a domestic hot water (CWU) circulation pump
Residential boilers and small commercial heating systems
Retrofit projects where simple pump automation is required
Key specifications
Function: Automatic pump control based on boiler signal for CO or CWU circuits
Protection: Dry-run protection to prevent pump damage when no flow is detected
Installation: Compact enclosure suitable for mounting near the boiler
Compatibility: Designed to interface with standard boiler control outputs and circulation pumps
Application: Intended for residential and small commercial heating installations
How to use
Install the Engo EPC11W close to the boiler and connect the controller to the boiler control output and to the circulation pump according to the wiring diagram provided by the manufacturer. When the boiler signals heat demand, the controller will supply power to the pump; when the boiler stops or reaches the set conditions, the controller will stop the pump. Ensure electrical connections are made with the power off and comply with local regulations. Commission the system by verifying that the pump starts and stops in response to the boiler and that dry-run protection operates if circulation is interrupted.
Usage recommendations
Use the controller in systems with a compatible boiler output and a properly sized circulation pump. For safe and reliable operation, combine the controller with regular system maintenance, appropriate pipework, and correct pump selection. If unsure about wiring or compatibility, consult a qualified heating technician or electrician.

## FAQ

### How much does the Engo EPC11W pump controller cost, and is it available for purchase?

The price is 46.49 € (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 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. All transactions are 100% secure and encrypted.

### 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 Engo 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 Engo 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/11867850/67274247_large.webp