The Spheros Thermo E+ series is a real winner in terms of consumption. And it was almost a foregone conclusion that our heaters would work efficiently even at temperatures as low as -40°C.Thermo E+ units are available in 12V or 24V and also with a single or dual fuel line system. The 12 kW version was conceived as an auxiliary heater for mini, midi and e-buses. Incidentally, it is one of the shortest, and at 13.6 kg one of the lightest heaters in its class.As all Spheros heater models Thermo E+ is suitable for alternative fuels.
| Thermo E+ 120 | Thermo E+ 200 | Thermo E+ 320 | |
|---|---|---|---|
| Heat output (kW) | 12 | 20 | 32 |
| Heat output | 41,000 BTU/h (12 kW) | 68,000 BTU/h (20 kW) | 109,000 BTU/h (32 kW) |
| Fuel consumption (kg/h) | 1.25 | 2.0 | 3.25 |
| Rated voltage (V) | 12/24 | 12/24 | 12/24 |
| Temperature range in operation (°C) | -40 to 85 | -40 to 85 | -40 to 85 |
| Dimensions L x W x H (mm) | 435 x 248 x 224 | 590 x 248 x 224 | 590 x 248 x 224 |
| Dimensions L x W x H (in) | 17 x 9.7 x 8.8 | 23 x 9.7 x 8.8 | 23 x 9.7 x 8.8 |
| Weight (kg) | 13.6 | 16.5 | 17.3 |
| Weight (lbs.) | 30 | 36 | 38 |
| DE_Weight (kg) | 13,6 | 16,5 | 17,3 |
| DE_Fuel consumption (kg/h) | 1.5 | 2.4 | 3.9 |