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Use our BTU calculator to easily work out what size radiator you will need, by entering information about your room in our calculator.
The Square Bluetooth Element has full operational control via the Terma BlueLine app, providing a choice of internal temperature or ambient room temperature regulation, as well as frost and overheating protection. Comes with 7-day timer and a 1-4 hour drying function. Available in a range of outputs from 120 to 1000 watts in 4 colours. covered by a 2-year guarantee.
|Delivery||48 - 72 hours|
The BTU rate of a radiator is how much heat the radiator will emit, and is there to help you decide if a radiator is the correct size for your room or not. It’s important to know how much heat your room needs in order for your system to work efficiently.