Refoss Heizungsthermostat

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Product details

The Refoss heating thermostat offers an advanced solution for temperature control in modern living. Compatible with boilers and underfloor heating systems, this digital room thermostat makes it easy to manage home comfort through intuitive features. Equipped with a dual temperature sensor, it can monitor both air and floor temperatures with an accuracy of 0.1 °C. The ability to switch between internal and external sensors effectively prevents overheating and maintains the temperature within the optimal range of 5-35 °C. Integration with smart home systems like Apple HomeKit, Amazon Alexa, and Google Home allows for voice control, while the touchscreen interface provides a manual control option. For remote management, the free Refoss app is available, enabling precise control via smartphone. Energy efficiency is enhanced by the detection of open windows, which temporarily turns off the heating to prevent unwanted heat loss. Additionally, the thermostat supports multi-room control and individual schedules with up to 8 events per day, adjusting heating output based on presence and needs.

Key specifications

Thermostat type
Room thermostat
Suitable for
Heating boilerUnderfloor heating
Smart Home
Compatible
Smart home ecosystem
Amazon AlexaApple HomeGoogle Assistant
Power supply
Electrical connection
Item number
54603335

General information

Manufacturer
Refoss
Category
Thermostats
Release date
11.2.2025

Thermostat properties

Thermostat type
Room thermostat
Suitable for
Heating boilerUnderfloor heating
temperature control
Manual
Temperature range
5° - 35° C
Number of switching times per day
8
Thermostat functions
Suitable for heatingWindow open detection
Display
Touch screen

Smart home features

Smart Home
Compatible
Smart home ecosystem
Amazon AlexaApple HomeGoogle Assistant

Voluntary climate contribution

CO₂-Emission
Climate contribution

Power supply

Power supply
Electrical connection

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Thermostats» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Refoss
    Not enough data
  • 1.Inkbird
    0 %
  • 1.Oventrop
    0 %
  • 3.Eberle Controls
    0.1 %
  • 4.Homematic IP
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Refoss
    Not enough data
  • 1.Aqara
    0 days
  • 1.Ecoheat
    0 days
  • 1.EQ-3
    0 days
  • 1.Hama
    0 days

Return rate

How often is a product of this brand in the «Thermostats» category returned?

Source: Digitec Galaxus
  • Refoss
    Not enough data
  • 1.Offgridtec
    0.9 %
  • 2.Honeywell
    1.3 %
  • 2.Inkbird
    1.3 %
  • 4.Ecoheat
    1.7 %
Source: Digitec Galaxus