



Thermosphere TSR-1500-A White Smart Electric 1.5kW Oil Filled Radiator with Thermostat & LCD Display
TSR-1500-A
Thermosphere Smart Electric Oil Filled Radiator - Energy Efficient and Intelligent Heating
The Thermosphere smart electric oil filled radiator is perfect for spaces where electric underfloor heating isn’t feasible and serves as an excellent replacement for storage heaters. Featuring accurate, fast-acting control, this radiator helps reduce temperature overrun and enhances energy efficiency. With a high-efficiency heat retention fluid, it offers up to 36% more efficiency than traditional convector heaters. The built-in energy monitor tracks energy usage, allowing users to manage running costs effectively. Self-learning technology adapts to find the optimal heat-up time, and the 7-day programmable heating schedule ensures comfort that fits any lifestyle.
- Highly Efficient Heating: Utilises advanced thermal fluid for improved heat retention and distribution, making it 36% more efficient than convector heaters.
- Smart Controls: Includes an electronic thermostat with an LCD display, manual temperature settings, and smart self-learning technology for optimal performance.
- Customisable Schedule: 7-day programmable heating schedule to suit different routines, with open window detection and optimum start for energy conservation.
- Energy Monitoring: Built-in energy monitor helps track and reduce energy consumption for cost-effective heating.
- Sturdy Construction: Made from die-cast aluminium for durability and efficient heat distribution.
Technical Specification
- Output: 1500W
- BTU/h: 5118
- Max Area:
- Good Insulation: 18m²
- Poor Insulation: 15m²
- Weight: 18.7kg
- Dimensions: 835 x 590 x 95 mm (W x H x D)
- Number of Fins: 9
- Cable Length: 1.5m (white)
- Wiring Connection: Hard wired
- Ingress Protection: IP20
- IEC Protection Class: I
- Power Supply: 230V AC 50Hz
✅ Choose the Thermosphere smart electric oil filled radiator for efficient, intelligent heating with customisable controls and built-in energy monitoring.
Range | Thermosphere |
Product | Energy Efficient Radiator |
Type | Oil Filled WiFi Radiator |
Wattage | 1.5 kW |
Colour | White |
Width | 835 mm |
Nominal Power Output | 1.5 kW |
Height | 590 mm |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- STANDARD DELIVERY – 2–3 Working Days From Despatch (subject to stock availability) - £4.99 inc-VAT. (£4.16 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.