# Room thermostat Thermoval TVT-30-BB — electronic temperature regulator for heating systems

**URL:** https://aio.lv/en/product--thermoval-5901812590619--11380778
**Data updated:** 2026-03-11 12:05 (EET)
**Category:** Home Automation
**Manufacturer:** Thermoval
**Manufacturer code:** 5901812590619
**EAN:** 5901812590619
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermoval-5901812590619--11380778

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Thermoval TVT-30-BB is a room thermostat designed to regulate indoor temperature in residential heating systems. The electronic temperature regulator controls heating devices to maintain setpoint temperature, offering simple user adjustment and reliable operation. Suitable for use with boilers, radiators and central heating circuits to improve comfort and energy management.

## Long description

Thermoval TVT-30-BB is an electronic room thermostat intended for controlling indoor temperature in residential heating systems. The device monitors ambient temperature and operates heating equipment to hold a user-selected setpoint, enabling stable thermal conditions in living spaces. Designed for straightforward installation and daily adjustment, the thermostat supports standard heating applications such as boilers, radiators and central heating circuits.
Advantages
The Thermoval TVT-30-BB provides precise electronic temperature regulation with simple user controls for setting and maintaining the desired room temperature. Its compact design and compatibility with common heating systems allow it to be integrated without extensive modifications. The thermostat is built to deliver reliable operation and consistent response to temperature changes, which can support better indoor comfort and more efficient energy use when properly configured.
Suitable for
 Residential boiler control
 Radiator and convector heating systems
 Central heating circuit regulation
 Replacement of basic mechanical room thermostats
Key specifications
 Device type: electronic room thermostat for heating systems
 User interface: manual setpoint control
 Mounting: wall-mounted installation
 Control output: on/off switching for heating equipment
 Suitable environment: indoor residential spaces
 Compatibility: standard boilers, radiators and central heating circuits
How to use
Install the Thermoval TVT-30-BB on an interior wall away from direct sunlight, drafts and heat sources for accurate measurement. Connect the thermostat to the heating system following the wiring instructions supplied with the unit and ensure power is isolated during installation. Use the front-panel controls to set the desired temperature setpoint; the device will switch the heating output on or off to maintain that temperature. Periodically check operation and, if available, consult the installation manual for wiring diagrams and safety precautions.
Usage recommendations
Position the thermostat in a representative room where temperature conditions reflect overall living-space comfort. Avoid locating it near doors, windows, ovens or air vents. For energy-efficient operation, set appropriate temperature setpoints for occupied and unoccupied periods and verify that the heating system and room insulation are in good condition.

## FAQ

### How much does the Thermoval TVT-30-BB room thermostat cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 15.07.2026 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 Thermoval TVT-30-BB room thermostat 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 Thermoval 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 Thermoval 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/11380778/65870708_large.webp