# Electric thermal actuator Avatto TRV05-WIR 230Vac 2W NC for radiator and valve control

**URL:** https://aio.lv/en/product--avatto-trv05-wir--10866131
**Data updated:** 2025-12-30 12:48 (EET)
**Category:** Home Automation
**Manufacturer:** Avatto
**Manufacturer code:** TRV05-WIR
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avatto-trv05-wir--10866131

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Avatto TRV05-WIR is an electric thermal actuator operating at 230Vac with 2W power consumption and normally closed (NC) configuration. Designed to fit thermostatic radiator valves and small control valves, it provides automatic opening/closing for heating and cooling circuits. Suitable for building HVAC systems, it enables remote or automated zone control, improves temperature regulation and simplifies maintenance.

## Long description

The Avatto TRV05-WIR electric thermal actuator operates at AC 230V, 50/60Hz with 2W power consumption and a normally closed (NC) configuration. It is designed for automatic opening and closing of thermostatic radiator valves, small control valves, floor heating water separators and water-based central air-conditioning circuits, providing precise control of water flow in underfloor and radiator heating systems. The compact, maintenance-free and quiet design makes it suitable for residential and commercial HVAC installations.
Advantages
The TRV05-WIR offers automatic NC operation that opens when power is applied, low power consumption (2W), and near-silent actuation. Its compact form factor simplifies installation on manifolds, branch valves and small valves. Being maintenance-free reduces lifecycle upkeep and supports reliable temperature regulation in multi-zone heating systems.
Suitable for
Thermostatic radiator valves
Underfloor heating manifold branch valves
Small control valves in water HVAC circuits
Central air-conditioning water systems
Zone control in homes, hotels and shopping centers
Key specifications
Brand: Avatto
Model / MPN: TRV05-WIR
Supply voltage: AC 230V, 50/60Hz
Power consumption: 2W
Configuration: Normally closed (NC)
Application: Radiator and small valve control, floor heating manifolds
How to use
Mount the actuator onto the compatible thermostatic valve or manifold branch valve according to the valve manufacturer’s instructions and electrical codes. Connect the actuator to an AC 230V supply and control circuit or thermostat output; the actuator will remain closed until power is applied, at which point it will open. Verify correct stroke and valve seating during commissioning and test for silent operation and proper water flow control.
Usage recommendations
Use the Avatto TRV05-WIR with valves and manifolds specified by the valve manufacturer. Ensure electrical installation is performed by a qualified electrician and protect the actuator from prolonged exposure to moisture outside specified valve housings. For reliable zone control, combine with compatible thermostats or building automation controllers.

## FAQ

### How much does the Electric thermal actuator Avatto TRV05-WIR 230Vac 2W NC cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 16.07.2026 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 Avatto 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 Avatto 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/10866131/60261681_large.webp