Get The App From Play Store!

Skip to main content

0 items in your basket

Subtotal £0.00

Sub total: £0.00

View BasketGo to Basket
× Basket
Your basket currently is empty
Continue Shopping
Search the eSpares Site
      Over 1 million spare parts
      Over 500 brands
      Over 800 appliance repair videos
      Trustpilot Score 4.7  |  401,000 reviews

      Don’t miss out on our great multibuy offers!

      Don’t miss out on our great multibuy offers!

      Let us find the right spare part for you
      Select Brand
      Sorry, no brands could be found...
      Enter Model Number
        Model numbers will appear here... Sorry, no models could be found...
        Select Part Type

          Siemens WT34V300/09 Thermostats

          Cookie Preferences

          Screwfix Spares Limited use essential cookies, including third party cookies (and similar technologies) so that our website works.

          We would also like to set non-essential cookies (and similar technologies) to personalise and improve your experience as well as deliver relevant advertising on this and other websites.

          You can refuse to consent to these non-essential cookies (and similar technologies) by clicking on "Reject Non-Essential Cookies".

          For more information, please see our Privacy Policy, you can view or change your settings any time by clicking on "Cookie Settings" contained within the footer of our website.

          Accept Cookies Reject Non-Essential Cookies

          Manage cookies