Siemens Heating Controls available from Heatingspares247.com

Siemens Heating Controls, ranging from hard wired timeswitch RWB27, RWB29si Programmer, Digital Room Thermostat, FR Programmable Room Stat, 22MM 2 Port Zone Valve, 22mm 3 Port Zone Valve.

If you arein the Plumbing & Heating Trade, we have a large selection of products to meet your needs.

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Showing all 9 results

  • Special Price Out of stock
  • Siemens 28mm 2 Port Zone Valve CZV228
  • Siemens 28mm Mid-Pos Valve CMV328
  • Siemens 3 Port 22mm Mid-Position Motorised Valve CMV322
  • Siemens Universal Programmer RWB29
  • Siemens Universal Timeswitch RWB27