# Control unit VIESSMANN Sterownik Vitotronic 200 HO2C (MPN 7547025)

**URL:** https://aio.lv/en/product--viessmann-7547025--11867806
**Data updated:** 2026-03-09 17:44 (EET)
**Category:** Control Systems
**Manufacturer:** VIESSMANN
**Manufacturer code:** 7547025
**EAN:** 5903624995033
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 786.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 650.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viessmann-7547025--11867806

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Sterownik Vitotronic 200 HO2C by VIESSMANN is a boiler control unit designed to manage heating system functions. This controller provides centralized regulation of temperature setpoints and operational modes for compatible Vitotronic systems. It is intended for installation with Viessmann boilers to control heating cycles, user settings and basic diagnostics.

## Long description

The VIESSMANN Sterownik Vitotronic 200 HO2C is a boiler control unit designed to manage fundamental heating functions in compatible Viessmann systems. It centralizes temperature setpoint regulation, operational mode selection and basic system diagnostics to ensure coordinated control of the boiler and connected heating elements. The unit is intended for professionals installing or servicing residential and small commercial heating systems where centralized control and reliable basic automation are required.
Advantages
The control unit integrates temperature regulation and mode switching in a single interface, reducing the need for separate controllers. It provides clear status information and basic diagnostic feedback to support quicker commissioning and troubleshooting. The device is engineered to fit Viessmann boiler platforms, enabling consistent interaction with existing Viessmann components and simplifying system configuration for standard heating tasks.
Suitable for
Central heating systems paired with compatible Viessmann boilers
Residential and small commercial heating installations
Service engineers performing installation, commissioning and basic diagnostics
Key specifications
Function: boiler and heating system control with temperature setpoint management
User interface: centralized control for mode selection and setpoint adjustment
Diagnostics: basic status and error indication to support troubleshooting
Integration: designed for compatibility with Viessmann Vitotronic system components
Application: suitable for control of heating cycles and user settings in small to medium heating systems
How to use
Install the control unit on a compatible Viessmann boiler following the manufacturer’s mechanical and electrical installation instructions provided with the boiler or the unit. After mounting and connecting sensors, actuators and power supply, set the desired temperature setpoints and select the required operating mode using the unit interface. Verify correct sensor readings and observe the unit’s status indicators during initial commissioning to confirm proper communication with the boiler and connected components.
Usage recommendations
Commissioning and any configuration changes should be performed by a qualified heating technician. Regularly check status indicators and consult the boiler documentation for fault codes and corrective actions. Use the unit within the environmental and electrical parameters specified by the boiler manufacturer to maintain reliable operation.

## FAQ

### How much does the Control unit VIESSMANN Sterownik Vitotronic 200 HO2C cost, and is it available for purchase?

The price is 786.99 € (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 08.07.2026 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 Control unit VIESSMANN Sterownik Vitotronic 200 HO2C 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 VIESSMANN 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 VIESSMANN 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

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