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Vaillant Room temperature controller

Price in EUR including VAT
1Ratings
BrandMore from Vaillant
Delivered between Sat, 11/4 and Thu, 16/4
Only 3 pieces in stock at supplier
free shipping

Colour2

Product details

The Vaillant room temperature controller VRK 121 is a reliable device for regulating room temperature in heating systems. It is designed for manual control and allows for precise temperature regulation in the range of 5 to 30 °C. The controller operates with a 2-point control system and is suitable for installation on the wall or in flush-mounted boxes. Equipped with a robust bimetallic sensor, it offers easy operation via a rotary mechanism. The room temperature controller is not compatible with smart home systems and does not feature a display, making it a user-friendly and straightforward solution for heating control. The IP30 protection rating ensures adequate safety for indoor use, while protection class III guarantees reliable operation. The Vaillant VRK 121 is thus a practical choice for anyone seeking a simple and effective solution for temperature regulation.

  • Manual temperature control in the range of 5 to 30 °C
  • 2-point control for efficient heating management
  • Easy operation through a rotary mechanism
  • Suitable for installation on walls or in flush-mounted boxes
  • IP30 protection rating for safe indoor use.

Key specifications

Thermostat type
Room thermostat
mounting style
Finery
Smart home
Not compatible
Power supply
Electrical connection
Items per sales unit
1 pcs.

General information

Item number
20023980
Manufacturer
Vaillant
Category
Thermostats
Manufacturer no.
300613
Release date
16/3/2022
External links
Manufacturer's site (de)

Colour

Colour
White
Exact colour description
white RAL number: 9010

Material

Material
Bimetal

Thermostat properties

Thermostat type
Room thermostat
Thermostat functions
Suitable for heating
mounting style
Finery

Smart home features

Smart home
Not compatible

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
6,92 kg
Climate contribution
EUR 0,17

Safety

Protection class
Protection class I
Protection type (IP code)
IP30

Power supply

Power supply
Electrical connection

Scope of delivery

Items per sales unit
1 pcs.

Product dimensions

Width
7.50 cm
Height
7.50 cm

Legal Notice

Product Safety

Package dimensions

Length
8 cm
Width
8 cm
Height
3 cm
Weight
80 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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Goes with

Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • Vaillant
    Not enough data
  • 1.Honeywell
    0 %
  • 1.Oventrop
    0 %
  • 1.TP-Link
    0 %
  • 4.Eberle Controls
    0,2 %

Statutory 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: Galaxus
  • Vaillant
    Not enough data
  • 1.Aqara
    0 days
  • 1.Eberle Controls
    0 days
  • 1.EQ-3
    0 days
  • 1.Homematic IP
    0 days

Return rate

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

Source: Galaxus
  • Vaillant
    Not enough data
  • 1.EQ-3
    0,2 %
  • 2.Bosch Smart Home
    2 %
  • 3.Homematic IP
    2,7 %
  • 4.TP-Link
    2,8 %
Source: Galaxus