# Thermostat Uponor T-26 programmable with display, mains 230V, model 1058425

**URL:** https://aio.lv/en/product--uponor-1058425--12073604
**Data updated:** 2026-03-12 21:52 (EET)
**Category:** Control Systems
**Manufacturer:** Uponor
**Manufacturer code:** 1058425
**EAN:** 7321500053413
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 64.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uponor-1058425--12073604

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Programmable room thermostat Uponor T-26 (model 1058425) with built-in display and mains 230V power. Designed to control heating systems by setting temperature schedules and maintaining desired room temperatures. Suitable for residential and light-commercial installations, enabling timed setpoints, daily/weekly programming and straightforward user interaction via the display and controls.

## Long description

The Uponor T-26 programmable room thermostat with display is a mains-powered (230 V) controller designed to regulate ambient temperature in residential and light-commercial heating systems. The unit provides scheduled setpoint control, daily and weekly programming options, and a clear built-in display for straightforward interaction. It is intended to maintain target temperatures reliably by switching heating circuits according to the programmed timetable and measured room temperature.
Advantages
The thermostat combines mains operation with a clear display and intuitive controls to allow precise temperature scheduling without the need for batteries. Its programmable daily and weekly modes enable automated comfort management and potential energy savings through timed setbacks. Designed for wall mounting and integration with typical heating actuators or boilers, the device offers a compact footprint and a user-focused interface for straightforward commissioning and everyday adjustments.
Suitable for
 Control of underfloor heating zones in residential homes
 Room temperature regulation for apartments and flats
 Small commercial premises with basic heating schedules
 Replacement or upgrade of conventional non-programmable thermostats
Key specifications
 Power supply: mains 230 V
 Programmable scheduling: daily and weekly modes
 User interface: built-in display with manual controls
 Mounting: wall-mounted room thermostat format
 Control function: setpoint temperature control for heating circuits
How to use
Mount the thermostat on an interior wall away from direct sunlight, drafts, and heat sources to ensure accurate room temperature measurement. Connect the device to the heating system actuator or boiler control wiring following the system wiring diagram and local electrical regulations, ensuring mains power is isolated during installation. Use the display and controls to set the current time and select daily or weekly programming mode, then enter desired setpoints for occupied and setback periods. The thermostat will switch the heating output according to the programmed schedule and measured room temperature.
Usage recommendations
For reliable operation and accurate measurements, place the thermostat at typical room height (about 1.5 m) and avoid locations near windows, doors, or ventilation grilles. Periodically check program settings after seasonal changes and confirm wiring and safety earth connections during installation. For integration with complex multi-zone systems, consult the heating system documentation or a qualified installer to verify compatibility and wiring requirements.

## FAQ

### How much does the Uponor T-26 programmable thermostat 230V cost, and is it available for purchase?

The price is 78.49 € (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 07.07.2026 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 Uponor T-26 programmable thermostat 230V 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 Uponor 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 Uponor 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/12073604/67558163_large.webp