+352 27 63 53 92

customer-service@partao.com

Partao Logo

0

0

John Deere
New Holland
Case IH
Fendt
Kubota
Massey Ferguson
STIHL
Osram
View All 2,900+ BrandsRequest a Quote
Partao Logo

Need a larger order?

Request a Quote
Privacy and Cookie PolicyTerms and Conditions

Copyright © 2026 partao.com. All rights reserved

Partao S.A.R.L.

Address: 9 rue du Laboratoire 1911, Luxembourg, Luxembourg

Email: customer-service@partao.com

Tel: +352 27 63 53 92

Explore

  • About Us
  • Request Your Part
  • Knowledge Base
  • Careers

Help

  • Shipping & Returns
  • Contact Us
  • Seller Quick Guide
  • Help

Legal

  • All prices are exclusive of VAT
  • VAT: LU36240485
  • Business Registration: B291859

© 2025-present partao.com

  • Privacy and Cookie Policy
  • Terms and Conditions
Home
Resideo - CQN489 - Radiator Thermostats T5019DA
Resideo - CQN489 - Radiator Thermostats T5019DA

In stock - ready to ship

Order now for delivery between 25 May and 28 May
Free shipping on orders over €60

Pay Securely with

Resideo - CQN489 - Radiator Thermostats T5019DA

Resideo - CQN489 - Radiator Thermostats T5019DA

€35.17

(Excl. VAT)

Price

(Excl. VAT)

€35.17

Product Description

The Resideo CQN489 Thera 5 is a genuine radiator thermostat designed for precise temperature control in heating systems. Featuring a liquid-filled sensing element, this white thermostat knob offers a temperature adjustment range from 6°C to 28°C. It is engineered for reliable performance and energy efficiency, ensuring optimal comfort and reduced heating costs. The CQN489 is a direct replacement part, ensuring compatibility and easy installation for existing Resideo Thera 5 systems.
Resideo

Product Details

Brand
resideo
Color
white
Hysteresis k
0.3
Connection type
M30 x 1.5
Frost protection
yes
Sensing element type
liquid
Temperature range celsius
6-28
Water temperature influence k
0.4
Differential pressure influence k
0.3
Manufacturer
resideo

Similar items you might like

  • Resideo

    Resideo - CXPS27 - Radiator Valves VS1200LX01

Resideo

€24.47

  • Resideo

    Resideo - DNJQ5Q - Braukmann Water Treatment V1810Y0025

    Resideo

    €218.14

  • Resideo

    Resideo - EF397S - Radiator Valves V2026ESX15

    Resideo

    €319.79

  • Resideo

    Resideo - EQRGM7 - Control Valves 2-Way V2420D0020

    Resideo

    €27.68

  • Resideo

    Resideo - F3PBUF - Control Valves 2-Way V2420E0015

    Resideo

    €21.26

  • Resideo

    Resideo - F5HA3Q - Control Valves 2-Way V2481L0015A

    Resideo

    €1,018.50

  • Resideo

    Resideo - GB4J94 - Control Valves 2-Way V2482L0015A

    Resideo

    €1,128.71

  • Resideo

    Resideo - H2R2ZH - Radiator Valves VTL3000ES15

    Resideo

    €62.99

  • Resideo

    Resideo - HKP6P6 - Radiator Valves V2000DFX15

    Resideo

    €30.89

  • Resideo

    Resideo - JSFPW6 - Rad. Foot Valve Connection Blocks V2881RSL15A

    Resideo

    €1,755.73

  • Reviews

    Customer Reviews

    Be the first to write a review!

    Product Description

    The Resideo CQN489 Thera 5 is a genuine radiator thermostat designed for precise temperature control in heating systems. Featuring a liquid-filled sensing element, this white thermostat knob offers a temperature adjustment range from 6°C to 28°C. It is engineered for reliable performance and energy efficiency, ensuring optimal comfort and reduced heating costs. The CQN489 is a direct replacement part, ensuring compatibility and easy installation for existing Resideo Thera 5 systems.
    Resideo

    Product Details

    Brand
    resideo
    Color
    white
    Hysteresis k
    0.3
    Connection type
    M30 x 1.5
    Frost protection
    yes
    Sensing element type
    liquid
    Temperature range celsius
    6-28
    Water temperature influence k
    0.4
    Differential pressure influence k
    0.3
    Manufacturer
    resideo

    Reviews

    Customer Reviews

    Be the first to write a review!

    Similar items you might like

    • Resideo

      Resideo - CXPS27 - Radiator Valves VS1200LX01

      Resideo

      €24.47

    • Resideo

      Resideo - DNJQ5Q - Braukmann Water Treatment V1810Y0025

      Resideo

      €218.14

    • Resideo

      Resideo - EF397S - Radiator Valves V2026ESX15

      Resideo

      €319.79

    • Resideo

      Resideo - EQRGM7 - Control Valves 2-Way V2420D0020

      Resideo

      €27.68

    • Resideo

      Resideo - F3PBUF - Control Valves 2-Way V2420E0015

      Resideo

      €21.26

    • Resideo

      Resideo - F5HA3Q - Control Valves 2-Way V2481L0015A

      Resideo

      €1,018.50

    • Resideo

      Resideo - GB4J94 - Control Valves 2-Way V2482L0015A

      Resideo

      €1,128.71

    • Resideo

      Resideo - H2R2ZH - Radiator Valves VTL3000ES15

      Resideo

      €62.99

    • Resideo

      Resideo - HKP6P6 - Radiator Valves V2000DFX15

      Resideo

      €30.89

    • Resideo

      Resideo - JSFPW6 - Rad. Foot Valve Connection Blocks V2881RSL15A

      Resideo

      €1,755.73

    Resideo - CQN489 - Radiator Thermostats T5019DA

    SKU: resideo-cqn489

    Resideo
    Browse all parts

    €35.17

    (excl. VAT)