# Room temperature controller Jung TR D A 1790 WW with display, wall-mounted thermostat

**URL:** https://aio.lv/en/product--jung-trda1790ww--4248079
**Data updated:** 2026-03-20 09:44 (EET)
**Category:** Home Automation
**Manufacturer:** jung
**Manufacturer code:** TRDA1790WW
**EAN:** 4011377172180
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 177.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 146.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jung-trda1790ww--4248079

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Jung TR D A 1790 WW is a room temperature controller with an integrated display designed for wall mounting. As a thermostat device from Jung, it provides local temperature regulation for heating and cooling systems. The unit offers user control via visible display, simple setpoint adjustment and is suitable for residential or light-commercial spaces requiring precise ambient temperature management.

## Long description

Jung TR D A 1790 WW is a wall-mounted room temperature controller with an integrated display designed for local regulation of heating and cooling systems in residential and light‑commercial interiors. The device provides clear indication of the current setpoint and ambient temperature on its display and allows straightforward adjustment of the desired room temperature. Its compact form factor and wall-mounted installation make it suitable for corridors, living rooms, offices, and utility spaces where precise ambient control is required.
Advantages
The controller offers intuitive user feedback through a visible display and simple setpoint adjustment, enabling quick temperature changes without additional tools. Its wall-mounted design ensures a fixed, easily accessible control point for occupants, and the unit is designed to integrate with common heating and cooling systems for local regulation. The device’s compact dimensions and neutral aesthetic make it compatible with a variety of interior styles while maintaining reliable ambient temperature control.
Suitable for
Residential rooms such as living rooms, bedrooms and hallways
Small offices and meeting rooms
Utility rooms, corridors and reception areas
Local control points for individual heating or cooling zones
Key specifications
Wall-mounted room temperature controller with integrated display
Local temperature regulation for heating and cooling systems
User-adjustable setpoint with visible temperature indication
Compact, flat design suitable for indoor wall installation
Intended for residential and light‑commercial ambient control
How to use
Install the controller on an interior wall at a representative height for ambient measurement, away from direct sunlight, drafts and heat sources. Use the display to read the current room temperature and adjust the setpoint according to comfort requirements. After commissioning and connection to the heating or cooling controller, operate the device to change setpoints locally; the controller transmits the setpoint to the connected regulation system for automatic modulation of the HVAC equipment.
Usage recommendations
For stable temperature control, place the unit on an interior wall in a central location of the room and avoid mounting near windows, doors, radiators or supply vents. Calibrate setpoints according to occupancy patterns and allow a settling period after changes to confirm comfort and system response.

## FAQ

### How much does the Jung TR D A 1790 WW room temperature controller cost, and is it available for purchase?

The price is 177.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 09.07.2026 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 Jung TR D A 1790 WW room temperature controller 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 jung 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 jung 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/4248079/47579689_large.webp