# Wall-mounted thermostat insert JUNG 33 L WW, white, compatible with 602 KOA/631 A/634 A/633 A/331 A/333 A

**URL:** https://aio.lv/en/product--jung-33lww--3440177
**Data updated:** 2026-03-20 09:43 (EET)
**Category:** Other goods
**Manufacturer:** jung
**Manufacturer code:** 33LWW
**EAN:** 4011377472105
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jung-33lww--3440177

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

JUNG 33 L WW is a white thermostat insert designed as a modular control component for heating and room climate systems. It serves as a compatible module for JUNG frames and control units listed (602 KOA, 631 A, 634 A, 633 A, 331 A, 333 A). Intended for installation into standard JUNG mounting frames, it provides an interface for temperature control within residential or commercial HVAC setups.

## Long description

JUNG 33 L WW is a white wall-mounted thermostat insert designed as a modular control component for room climate and heating systems. The unit is intended to be fitted into compatible JUNG frames and control assemblies, providing a simple interface for temperature regulation in residential and light commercial HVAC installations. Its compact insert design allows integration with switch and push-button panels to maintain consistent wall-mounted styling.
Advantages
The thermostat insert offers a compact form factor that fits into standard JUNG mounting frames, allowing uniform visual integration with surrounding switches and indicators. It provides straightforward temperature control functionality and mechanical compatibility with multiple JUNG control modules. The white finish delivers a neutral appearance suitable for a variety of interior styles and reduces visual contrast when combined with matching frames and switchgear.
Suitable for
Integration into wall-mounted switch and push-button panels for room temperature control
Residential heating and room climate regulation
Light commercial interiors where modular JUNG frames are used
Replacement or upgrade of compatible insert modules in existing JUNG installations
Key specifications
Form factor: modular insert for wall-mounted frames
Finish: white
Compatibility: designed to fit with specified JUNG switch and push-button frames and modules
Application: temperature control for heating and room climate systems
Mounting: for installation into standardized JUNG frame openings
How to use
Install the thermostat insert into a compatible JUNG mounting frame according to the frame manufacturer’s mounting instructions and local electrical regulations. Ensure power is isolated before beginning installation. After securing the insert in the frame and making required electrical connections, set the desired room temperature using the control interface. Verify correct operation by observing heating system response and, if necessary, adjust setpoints for comfort or energy efficiency.
Usage recommendations
Place the thermostat insert at a representative room location, away from direct sunlight, drafts, or heat sources to ensure accurate temperature measurement. Use only with compatible frames and control modules; follow manufacturer instructions and national wiring regulations during installation and commissioning.

## Specifications

| Feature | Value |
|---|---|
| Product colour | White |
| Compatible products | 602 KOA, 631 A, 634 A, 633 A, 331 A, 333 A |

## FAQ

### How much does the JUNG 33 L WW thermostat insert, white cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 13.07.2026 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 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

### Where can I download the instructions for JUNG 33 L WW thermostat insert, white?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3440177/58388373_large.webp