# Thermostat Afriso BRC 20–90°C surface-mounted external setting (model 6740100)

**URL:** https://aio.lv/en/product--afriso-6740100--11867735
**Data updated:** 2026-03-09 17:44 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Afriso
**Manufacturer code:** 6740100
**EAN:** 5907718971040
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--afriso-6740100--11867735

## 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

Surface-mounted Afriso thermostat BRC with adjustable temperature range 20–90°C (model 6740100). Designed for monitoring and regulating heating systems, hydronic circuits or boiler controls, it features an external setting for easy adjustment of the target temperature. Suitable for installations requiring reliable temperature control with straightforward manual operation.

## Long description

Surface-mounted Afriso thermostat BRC with adjustable temperature range 20–90°C (model 6740100) provides manual temperature control for heating systems and hydronic circuits. The unit is intended for surface installation and features an external setting mechanism that allows the user to set the desired temperature without accessing internal components. The thermostat monitors system temperature and actuates connected control elements to maintain the selected value within the specified range.
Advantages
The thermostat offers a wide adjustable temperature range from 20 to 90 °C for flexible use in various heating applications. Its surface-mounted design simplifies installation on pipes, panels or equipment enclosures where flush mounting is not possible. External temperature adjustment provides easy and safe access to setpoints, reducing the need for technical intervention. The mechanical control principle ensures straightforward operation and long-term reliability in typical heating environments.
Suitable for
Domestic and small commercial boiler control
Hydronic heating circuits and pump control
Temperature monitoring on tanks, manifolds and distribution panels
Simple on/off control of resistive heaters and electric convectors
Key specifications
Temperature range: 20–90 °C
Mounting type: surface-mounted
Adjustment: external manual setting
Control type: on/off temperature regulation
Application: heating systems and hydronic circuits
How to use
Mount the thermostat on a flat surface near the controlled installation ensuring good thermal contact with the measured environment. Connect the electrical contacts to the control circuit according to the system wiring diagram and local electrical regulations. Set the required temperature using the external adjustment knob or actuator, observing the specified 20–90 °C range. After setting, commission the system and verify correct switching behaviour at the selected setpoint by observing the controlled device (pump, boiler or heater).
Usage recommendations
Install the thermostat where it senses representative temperature of the controlled medium and avoid locations near direct heat sources or cold drafts. Perform electrical connections with power removed and follow local safety standards. Periodically inspect mounting and connections for secure fit and clean the external setting mechanism to prevent accumulation of dust or debris that could affect adjustment accuracy.

## FAQ

### How much does the Thermostat Afriso BRC 20–90°C (6740100) cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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. 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 Afriso 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 Afriso 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/11867735/67274086_large.webp