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- 1 Year Warranty
Quantity
- Free Delivery Available
- 14 Day Returns
- Nominated Day Delivery
Fulfiled by . The earliest delivery date may vary based on your postcode.
Siemens RAA21 Room Thermostat
Siemens central heating room thermostats are reliable & high quality thermostats suitable for domestic and light commercial central heating systems. Their range includes mains powered, battery powered, and wirelss programmable room thermostats.
- 2-Wire Installation
- Energy Saving Trust Approved
- IP30
- 10A
- Gas bellows sensing element