# Regulator for aggregate Tvardy T05004 — replacement control unit CT05004-10

**URL:** https://aio.lv/en/product--tvardy-ct05004-10--12013402
**Data updated:** 2026-03-11 20:47 (EET)
**Category:** Electric Generators
**Manufacturer:** Tvardy
**Manufacturer code:** CT05004-10
**EAN:** 5901477171000
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tvardy-ct05004-10--12013402

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Replacement regulator unit for Tvardy aggregate model T05004, part number CT05004-10 (EAN 5901477171000). This control module serves as the electronic/regulatory component for the specified Tvardy unit, intended to restore or replace the original regulator. Suitable for maintenance and repair of compatible Tvardy T05004 systems to ensure proper operation and regulation.

## Long description

Replacement regulator unit for the Tvardy T05004 aggregate, designed as a direct control module to restore electronic regulation and operation of compatible Tvardy heating systems. This control unit replaces the original regulator in the T05004 model and is intended for repair or maintenance tasks where the existing regulator is faulty or worn. The module restores automated control functions that affect system stability, temperature regulation and safety interlocks when installed according to the manufacturer's wiring and mounting requirements.
Advantages
The unit provides original-fit electronic control functionality tailored for the T05004 model, allowing straightforward replacement with compatible connections and mounting points. It supports precise regulation required by the aggregate’s operating logic and is intended to re-establish proper communication between sensors, actuators and the main system. Using a matched regulator helps maintain designed performance, reduces downtime during repairs, and simplifies troubleshooting by restoring expected control behaviour.
Suitable for
Repairing or replacing a faulty regulator in Tvardy T05004 units
Maintenance work to restore automated temperature and safety control
Service technicians and installers working on compatible Tvardy heating aggregates
Key specifications
Function: electronic regulation/control module for Tvardy aggregate
Compatibility: designed for the T05004 aggregate model
Role: restores sensor input processing, actuator control and regulation logic
Form factor: replacement control unit matching original mounting and connector layout
Intended use: repair and maintenance of the aggregate’s control system
How to use
Install the replacement regulator by disconnecting power to the aggregate, removing the original control unit, and connecting the regulator to the existing harness and mounting points. Verify correct wiring of sensor inputs, actuator outputs and power supply according to the Tvardy T05004 wiring diagram. After installation, restore power and perform system checks to confirm sensor readings, actuator responses and regulation behaviour meet expected values. If uncertain about wiring or configuration, consult the aggregate’s service manual or a qualified technician to ensure safe and correct installation.
Usage recommendations
Use this replacement control unit only in compatible Tvardy T05004 aggregates and follow the manufacturer’s safety and service guidelines. Disconnect mains power before handling electrical connections, verify connector pinouts against the official wiring diagram, and run a full system test after fitting to confirm normal regulation and safety functions.

## FAQ

### How much does the Tvardy T05004 regulator CT05004-10 cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 09.07.2026 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 Tvardy 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 Tvardy 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/12013402/67502302_large.webp