SKU: 98087646 ERP
Oil The Thermobile PSO-250 is a 250 kW oil-fired cabinet heater in upright freeblowing (UF) configuration. High/low heat output and an airflow of 17,280 m³/h provide warm-air heating for industrial and commercial buildings.
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The Thermobile PSO range consists of indirect oil-fired cabinet heaters for warehouses, factories, garage workshops, distribution and logistics centres, aircraft hangars, garden centres and other large industrial or commercial spaces.PSO heaters are available in outputs from 30 to 300 kW. Standard upright freeblowing models distribute warm air directly through adjustable discharge heads. High/low output, factory-fitted safety controls and a two-pass heat exchanger provide controlled and efficient heating in a robust cabinet design.
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Upright freeblowing (UF)
Oil
250
175
91.5
17280
40
4
457
60
400/3/50
58.0
9.0
26.73
3/8 inch
200
75
556
3307
1104
1599
Available in outputs from 30 to 300 kW.
Indirect oil-fired heating with a two-pass tubular heat exchanger.
Upright freeblowing models with adjustable discharge heads.
High/low heat output is standard for most space-heating applications.
Factory-fitted safety controls include high-limit protection and flame monitoring.
Robust cabinet construction for industrial and commercial use.
Compare Performances
| PSO-60 | PSO-120 | PSO-90 | PSO-200 | PSO-175 | PSO-150 | PSO-300 | PSO-250 | PSO-30 | |
|---|---|---|---|---|---|---|---|---|---|
| Configuration | Upright freeblowing (UF) | Upright freeblowing (UF) | Upright freeblowing (UF) | Upright freeblowing (UF) | Upright freeblowing (UF) | Upright freeblowing (UF) | Upright freeblowing (UF) | Upright freeblowing (UF) | Upright freeblowing (UF) |
| Fuel | Oil | Oil | Oil | Oil | Oil | Oil | Oil | Oil | Oil |
| Maximum heat output (kW) | 60 | 120 | 90 | 200 | 175 | 150 | 300 | 250 | 30 |
| Minimum heat output (kW) | 42 | 84 | 63 | 140 | 123 | 105 | 210 | 175 | 21 |
| Thermal efficiency - net CV (%) | 91.5 | 91.5 | 91.5 | 91.5 | 91.5 | 91.5 | 91.5 | 91.5 | 91.5 |
| Airflow (m³/h) | 4140 | 8280 | 6228 | 13824 | 12096 | 10368 | 20736 | 17280 | 2088 |
| Air throw (m) | 18 | 23 | 23 | 28 | 28 | 28 | 47 | 40 | 14 |
| Number of discharge heads | 3 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 2 |
| Discharge head diameter (mm) | 254 | 305 | 305 | 406 | 356 | 305 | 457 | 457 | 203 |
| Standard fan static pressure (Pa) | 185 | 140 | 100 | 100 | 190 | 175 | 150 | 60 | 188 |
| Power supply (V/ph/Hz) | 230/1/50 | 400/3/50 | 230/1/50 | 400/3/50 | 400/3/50 | 400/3/50 | 400/3/50 | 400/3/50 | 230/1/50 |
| Starting current - standard fan (A) | 8.1 | 13.1 | 12.0 | 38.0 | 20.8 | 32.5 | 32.0 | 58.0 | 6.5 |
| Running current - standard fan (A) | 4.4 | 4.8 | 6.8 | 6.5 | 6.9 | 5.1 | 14.4 | 9.0 | 4.2 |
| Oil consumption (l/h) | 6.38 | 12.95 | 9.70 | 21.17 | 18.89 | 15.90 | 31.36 | 26.73 | 3.16 |
| Oil connection (BSP/Rc) | 3/8 inch | 3/8 inch | 3/8 inch | 3/8 inch | 3/8 inch | 3/8 inch | 3/8 inch | 3/8 inch | 3/8 inch |
| Flue diameter (mm) | 150 | 150 | 150 | 175 | 175 | 175 | 200 | 200 | 125 |
| Sound level at 5 m (dB(A)) | 61 | 70 | 63 | 74 | 73 | 62 | 77 | 75 | 56 |
| Net weight - standard upright (kg) | 231 | 341 | 241 | 530 | 530 | 386 | 556 | 556 | 168 |
| Height including discharge heads (mm) | 2494 | 2821 | 2585 | 3174 | 3054 | 2821 | 3307 | 3307 | 2024 |
| Width (mm) | 744 | 904 | 744 | 904 | 904 | 904 | 1104 | 1104 | 669 |
| Depth excluding burner (mm) | 927 | 1200 | 927 | 1399 | 1399 | 1200 | 1599 | 1599 | 732 |
