# Room temperature controller SALUS RT 520 Weekly programmable OpenTherm compatible

**URL:** https://aio.lv/en/product--salus-rt520--10997136
**Data updated:** 2026-03-07 18:12 (EET)
**Category:** Home Automation
**Manufacturer:** SALUS
**Manufacturer code:** RT520
**EAN:** 5060103695850
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 53.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--salus-rt520--10997136

## 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

SALUS RT 520 is a weekly programmable room temperature controller with OpenTherm compatibility. Designed to manage heating systems, it provides scheduled temperature control across seven-day cycles, supporting energy-efficient regulation and comfort. Suitable for residential and small commercial installations that use OpenTherm-enabled boilers and central heating.

## Long description

The SALUS RT 520 Weekly programmable room temperature controller is designed to regulate indoor heating with OpenTherm compatibility. It provides seven-day scheduling, allowing separate temperature settings for different times of day and days of the week. The controller is intended for residential and small commercial heating systems that support OpenTherm-enabled boilers and central heating, enabling modulating control and improved energy management.
Advantages
The device supports weekly programming with multiple daily time periods, enabling precise temperature control that aligns with occupancy patterns. OpenTherm compatibility allows communication with modulating boilers for smoother temperature regulation and potential energy savings. The controller offers a clear user interface for setting schedules and temperature setpoints, and it integrates with conventional heating systems used in apartments, houses, and small business premises.
Suitable for
Homes and apartments with central heating and OpenTherm-enabled boilers
Small commercial spaces seeking scheduled temperature control
Installations that require seven-day programmable heating schedules
Systems where modulating boiler communication improves efficiency
Key specifications
Weekly programming with separate day-by-day schedules
Multiple time periods per day for temperature setpoint changes
OpenTherm compatibility for modulating boiler communication
Wall-mounted room temperature controller format
Intended for indoor use in residential and small commercial environments
How to use
Install the controller on an interior wall in a representative location away from direct sunlight and heat sources. Connect the unit according to the heating system wiring guidelines, ensuring compatibility with OpenTherm-enabled boilers if modulating control is required. Use the interface to set weekly schedules, defining time periods and target temperatures for each day. After programming, verify the controller communicates correctly with the boiler and adjust setpoints or schedules as needed to achieve desired comfort and efficiency.
Usage recommendations
For optimal performance, place the controller in a central room at typical living height and avoid locations near radiators, windows, or kitchens. Use lower temperature setpoints during unoccupied periods and higher setpoints when the space is occupied to balance comfort and energy use. When connecting to OpenTherm boilers, follow manufacturer installation instructions and verify that boiler firmware supports OpenTherm communication for modulating control.

## FAQ

### How much does the SALUS RT 520 weekly OpenTherm temperature controller cost, and is it available for purchase?

The price is 64.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 35 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 SALUS 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 SALUS 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/10997136/61620163_large.webp