Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Order special instructions

Estimated total

£0.00 GBP

Tax included. Shipping and discounts calculated at checkout.
  • Home Products
    • Electric Fires
    • Gas Fires
    • Hot Water Cylinders
      • Direct
      • Indirect
    • Stoves
  • Plumbing & Heating
    • Bathroom & Kitchen
      • Showers
      • Water Heaters
      • Taps
    • Heating Controls
      • Programmers & Timers
      • Thermostats
      • Radiator Valves
      • Motorised Valves
    • Water Treatment
    • Plumbing Accessories & Tools
  • Cylinder Spares
    • Multiblocs
    • Pressure & Temperature Relief Valves
    • Immersion Heaters & Thermostats
      • Immersion Heaters
      • Immersion Thermostats
    • Expansion Vessels
      • Potable Expansion Vessels
      • Heating Expansion Vessels
    • Pressure Relief
      • Pressure Relief Valves
      • Pressure Relief Cartridges
    • Pressure Reducing
      • Pressure Reducing Valves
      • Pressure Reducing Cartridges
  • Heating Spares
    • Air Vents
    • Boiler Expansion Vessels
    • Boiler Pressure Relief Valves
    • Gaskets
    • Heat Exchangers
    • Sensors
    • Valve Motors
  • Electrical
    • Electrical Fittings
    • Sockets & Switches
    • Ventilation
Log in
    Arcanu
    • Home Products
      • Electric Fires
      • Gas Fires
      • Hot Water Cylinders
        • Direct
        • Indirect
      • Stoves
    • Plumbing & Heating
      • Bathroom & Kitchen
        • Showers
        • Water Heaters
        • Taps
      • Heating Controls
        • Programmers & Timers
        • Thermostats
        • Radiator Valves
        • Motorised Valves
      • Water Treatment
      • Plumbing Accessories & Tools
    • Cylinder Spares
      • Multiblocs
      • Pressure & Temperature Relief Valves
      • Immersion Heaters & Thermostats
        • Immersion Heaters
        • Immersion Thermostats
      • Expansion Vessels
        • Potable Expansion Vessels
        • Heating Expansion Vessels
      • Pressure Relief
        • Pressure Relief Valves
        • Pressure Relief Cartridges
      • Pressure Reducing
        • Pressure Reducing Valves
        • Pressure Reducing Cartridges
    • Heating Spares
      • Air Vents
      • Boiler Expansion Vessels
      • Boiler Pressure Relief Valves
      • Gaskets
      • Heat Exchangers
      • Sensors
      • Valve Motors
    • Electrical
      • Electrical Fittings
      • Sockets & Switches
      • Ventilation
    Log in Cart

    SAME WORKING DAY DISPATCH BEFORE 4PM | FREE SHIPPING TO UK MAINLAND

    Filter:

    Availability
    0 selected
    Reset
    Availability
    Price
    The highest price is £35.99 Reset
    £
    £
    Remove all

    9 products

    Filter and sort Filter

    Filter and sort

    Filter

    9 products

    Availability
    Clear
    Price

    The highest price is £35.99

    £
    £
    Clear
    Remove all
    Remove all

    9 products

    • Tesla 18" Dual Safety Rod Thermostat for Immersion Heaters TS230

      Tesla 18" Dual Safety Rod Thermostat for Immersion Heaters TS230

      Tesla 18" Dual Safety Rod Thermostat for Immersion Heaters TS230

      Regular price £12.99
      Regular price Sale price £12.99
      Unit price /  per 
    • Ariston 11" Thermostat 691216

      Ariston 11" Thermostat 691216

      Ariston 11" Thermostat 691216

      Regular price £16.39
      Regular price Sale price £16.39
      Unit price /  per 
    • Range Dual Cylinder Thermostat TS207

      Range Dual Cylinder Thermostat TS207

      Range Dual Cylinder Thermostat TS207

      Regular price £23.99
      Regular price Sale price £23.99
      Unit price /  per 
    • Heatrae Sadia Megaflo TSE 11" Thermostat 95612599

      Heatrae Sadia Megaflo TSE 11" Thermostat 95612599

      Sale

      Heatrae Sadia Megaflo TSE 11" Thermostat 95612599

      Regular price £17.89
      Regular price £19.99 Sale price £17.89
      Unit price /  per 
      Sale
    • Cotherm TSR 11" Thermostat TSR00009

      Cotherm TSR 11" Thermostat TSR00009

      Cotherm TSR 11" Thermostat TSR00009

      Regular price £35.99
      Regular price Sale price £35.99
      Unit price /  per 
    • Thermowatt 11" Thermostat RTS-3

      Thermowatt 11" Thermostat RTS-3

      Sale

      Thermowatt 11" Thermostat RTS-3

      Regular price £16.99
      Regular price £19.99 Sale price £16.99
      Unit price /  per 
      Sale
    • Heatrae Sadia 18" RDT Resettable Thermostat for Immersion Heaters 95980036

      Heatrae Sadia 18" RDT Resettable Thermostat for Immersion Heaters 95980036

      Heatrae Sadia 18" RDT Resettable Thermostat for Immersion Heaters 95980036

      Regular price £21.99
      Regular price Sale price £21.99
      Unit price /  per 
    • Heatrae Sadia 11" Thermostat 95612026 Alternative

      Heatrae Sadia 11" Thermostat 95612026 Alternative

      Heatrae Sadia 11" Thermostat 95612026 Alternative

      Regular price £26.99
      Regular price Sale price £26.99
      Unit price /  per 
    • Tesla 11" Dual Safety Rod Thermostat for Immersion Heaters TS225

      Tesla 11" Dual Safety Rod Thermostat for Immersion Heaters TS225

      Tesla 11" Dual Safety Rod Thermostat for Immersion Heaters TS225

      Regular price £12.99
      Regular price Sale price £12.99
      Unit price /  per 

    Useful Links

    • Home
    • Returns & Refunds
    • Privacy Policy
    • Terms & Conditions
    • About Us
    • Contact Us
    • Christmas Opening Hours

    Contact Information

    Email: support@arcanu.com

    Company Registration Number: 14314488

    VAT Number: 425430521

    Payment methods
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Maestro
    • Mastercard
    • PayPal
    • Shop Pay
    • Visa
    © 2024, Arcanu Powered by Shopify
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.
    Free Fast Shipping To All UK Mainland Addresses
    Easy Returns Return with Ease
    Multi-Buy Discount Email us at support@arcanu.com