# Thermostat DANFOSS HC71 with floor and room sensor, model 10280669

**URL:** https://aio.lv/en/product--danfoss-10280669--12385978
**Data updated:** 2026-04-26 20:57 (EEST)
**Category:** Other goods
**Manufacturer:** DANFOSS
**Manufacturer code:** 10280669
**EAN:** 5707359504719
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.99 €
**Prices and availability valid until:** 2026-10-20 23:59
**Price without VAT (21%):** 85.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--danfoss-10280669--12385978

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.10.2026 | free |
| Pickup points | 08.10.2026 | 1.99 EUR |
| Courier delivery to door | 08.10.2026 | 4.99 EUR |

## Summary description

DANFOSS HC71 thermostat (MPN 10280669) is a control device with integrated floor and room sensor designed for regulating heating systems. It monitors ambient and floor temperatures to maintain setpoints, enabling stable indoor comfort and efficient floor heating control. Suitable for residential or light commercial applications where combined floor and room temperature management is required.

## Long description

Thermostat DANFOSS HC71 with floor and room sensor, model 10280669 is a compact electronic controller designed to regulate heating by measuring both room and floor temperatures. The device combines ambient temperature sensing with a dedicated floor probe input to maintain a stable setpoint while protecting floor surfaces from overheating. It is intended for installation in residential and light commercial heating systems where precise combined control of room and underfloor heating is required.
Advantages
The thermostat integrates room and floor sensing in a single unit, reducing the need for multiple controllers. It supports accurate temperature monitoring and setpoint control to keep indoor conditions consistent. Built for compatibility with typical electric and hydronic floor heating actuators, the unit simplifies wiring and installation compared with separate controllers. Its user-adjustable settings allow for balancing comfort and energy efficiency while providing floor temperature protection.
Suitable for
Residential underfloor heating systems where both room comfort and floor protection are needed
Light commercial interiors such as small offices or boutique retail spaces with underfloor heating
Retrofit projects replacing basic thermostats with a combined floor and room control
When it may not be suitable
The thermostat is designed for applications that require combined room and floor sensing; it may not be appropriate for systems that need advanced multi-zone networked control, building management integration, or complex scheduling beyond basic setpoint changes. It is also not intended for environments requiring specialist sensors or extreme industrial temperature ranges.
Key specifications
Control type: Electronic thermostat with room temperature sensor and floor sensor input
Supported outputs: Relay output for heating actuator/control valve or contactor
Temperature measurement: Ambient room sensor plus floor probe input for separate floor temperature monitoring
Adjustment: User-adjustable temperature setpoint and floor temperature limit
Installation: Wall-mounted or panel-mount configuration suitable for typical indoor environments
Application: Designed for electric and hydronic underfloor heating control in residential and light commercial settings
How to use
Mount the thermostat according to the installer instructions in a representative location for room temperature sensing, avoiding direct sunlight and drafts. Connect the floor sensor to the dedicated input and wire the relay output to the heating actuator or valve. Set the desired room temperature setpoint and, if required, configure the floor temperature limit to protect flooring materials. After installation, verify sensor readings and actuator response, then adjust setpoints to achieve the preferred comfort level.
What to consider before purchase
Confirm compatibility with the heating actuator, valve, or contactor used in the system
Ensure the floor sensor type and length match the installation requirements
Check that a single-zone thermostat meets system control requirements or whether multi-zone control is needed
Verify mounting location options and wiring access for a clean installation
Usage recommendations
To maintain efficient and safe operation, position the room sensor away from direct heat sources and set a conservative floor temperature limit suitable for the floor covering. Periodic verification of sensor accuracy and wiring integrity is recommended after installation and during routine maintenance.

## FAQ

### How much does the DANFOSS HC71 thermostat with floor and room sensor cost, and is it available for purchase?

The price is 102.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 05.10.2026 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 DANFOSS HC71 thermostat with floor and room sensor 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 DANFOSS 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 DANFOSS 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/12385978/69836851_large.webp