# Floor thermostat COMFORT HT-08 Wi‑Fi smartphone app – programmable underfloor heating controller

**URL:** https://aio.lv/en/product--oem-3zterht080--10839864
**Data updated:** 2026-02-23 13:20 (EET)
**Category:** Home Automation
**Manufacturer:** OEM
**Manufacturer code:** 3ZTERHT080
**EAN:** 5903293765944
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-3zterht080--10839864

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

COMFORT HT-08 is a floor thermostat with Wi‑Fi and smartphone app control designed for underfloor heating management. It provides programmable temperature regulation, remote control via mobile device, and precise floor temperature monitoring for comfort and energy savings. Suitable for residential and light commercial installations where convenient remote access and scheduling are needed.

## Long description

COMFORT HT-08 Wi‑Fi smartphone app – programmable underfloor heating controller is a dedicated floor thermostat designed for accurate regulation of electric and water-based underfloor heating systems. It combines local control with remote access via a mobile app, enabling scheduled temperature changes and real-time floor temperature monitoring. The device supports programmable modes to balance comfort and energy efficiency in residential and light commercial settings.
Advantages
The thermostat offers Wi‑Fi connectivity and smartphone app control for convenient remote operation and scheduling. It provides precise floor temperature measurement and programmable temperature profiles to reduce energy consumption while maintaining stable indoor conditions. Built-in scheduling and intuitive interface allow users to set different temperatures for specific times of day. Compact design and simple wiring make it suitable for retrofit or new installations.
Suitable for
 Electric underfloor heating systems in apartments and houses
 Hydronic (water-based) underfloor heating in light commercial or residential spaces (as part of compatible control setups)
 Rooms requiring scheduled temperature changes, such as bathrooms, kitchens, and living rooms
 Users who need remote control and monitoring via smartphone app
Key specifications
 Wi‑Fi connectivity for remote control and scheduling via smartphone app
 Programmable daily/weekly schedules for temperature management
 Floor temperature sensor input for precise floor measurement and protection
 Room temperature control capability with built‑in sensor option
 Compact wall-mounted design suitable for standard electrical boxes
 Clear user interface on the device and app-based control
How to use
Install the thermostat on a standard wall electrical box and connect the floor temperature sensor and heating power according to the installation manual and local electrical regulations. Use the on-device controls to set basic parameters, then pair the device with the smartphone app over Wi‑Fi to access full functionality, including scheduling, remote temperature adjustments, and real-time floor temperature readout. Configure daily or weekly programs in the app to automate temperature changes and protect floor coverings by setting maximum floor temperature limits.
Usage recommendations
For reliable operation, install the floor sensor in the correct position within the screed or under the floor covering as specified by the manufacturer and follow local electrical safety standards. Use the app schedules to reduce energy consumption by lowering temperatures when rooms are unoccupied and raising them shortly before occupancy times. Periodically check firmware updates in the app and verify Wi‑Fi connectivity to ensure continuous remote control.

## FAQ

### How much does the Floor thermostat COMFORT HT-08 Wi‑Fi cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 03.07.2026 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 OEM 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 OEM 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/10839864/66729590_large.webp