# Room Thermostat Vasco RDF400 — programmable thermostat for heating control

**URL:** https://aio.lv/en/product--vasco-rdf400--12043665
**Data updated:** 2026-03-12 19:25 (EET)
**Category:** Control Systems
**Manufacturer:** Vasco
**Manufacturer code:** RDF400
**EAN:** 5901867600165
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 116.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 96.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--vasco-rdf400--12043665

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Vasco RDF400 is a programmable room thermostat designed for heating control. The device provides scheduled temperature regulation for residential or small commercial spaces, enabling timed setpoints and manual adjustment. Compatible with standard heating systems, it is intended for managing room temperature to improve comfort and energy efficiency in daily heating cycles.

## Long description

Vasco RDF400 — programmable thermostat for heating control is a wall-mounted room thermostat designed to manage indoor temperature through scheduled setpoints and manual adjustments. It supports daily programming to maintain comfortable temperatures during occupied periods and lower settings during setback periods, aiming to improve energy efficiency in residential and small commercial spaces. The unit communicates with standard heating boilers and systems using simple control signals and provides a clear interface for setting time and temperature profiles.
Advantages
The thermostat offers a straightforward programming interface that allows users to create daily schedules and override settings when needed. Its time-based regulation reduces unnecessary heating during absence or night hours, contributing to lower energy consumption. The device is compatible with common heating systems, making it adaptable for retrofit installations or new setups. The compact wall-mounted design and clear display enable easy reading and operation.
Suitable for
Residential rooms and apartments for daily temperature control
Small offices or commercial spaces requiring scheduled heating
Retrofit projects where compatibility with standard heating controls is needed
Areas where simple manual overrides and timed setback are desired
Key specifications
Programmable daily schedule with multiple setpoints
Manual temperature override capability
Wall-mounted design with clear user interface
Compatible with standard heating system control inputs
Intended for indoor room temperature regulation
How to use
Mount the thermostat on an interior wall away from direct sunlight, drafts, or heat sources for accurate sensing. Set the current time and configure the daily schedule by entering desired temperature setpoints for occupied and setback periods. Use the manual override function to temporarily change the temperature between scheduled events; the device will return to the programmed schedule at the next setpoint. Follow the installation instructions from the heating system manufacturer for wiring and safety procedures when integrating the thermostat with a boiler or controller.
Usage recommendations
For consistent performance, place the thermostat at approximately 1.5 meters above floor level in a representative room. Use moderate setback temperatures during unoccupied hours to balance comfort and energy savings, and periodically review the weekly schedule to match occupancy patterns.

## FAQ

### How much does the Vasco RDF400 programmable room thermostat cost, and is it available for purchase?

The price is 116.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 14.07.2026 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 Vasco RDF400 programmable 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 Vasco 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 Vasco 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/12043665/68525856_large.webp