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| COMPARISON OF WASTE OIL HEATERS |
| AT Range (heater colour: red) |
SB Range (heater colour: grey) |
| Manual Ignition. Pre-heat burner dish using diesel lit by burning ball of paper. Manually switch over to full heat after 30 mins operation. |
Automatic Ignition and pre-heating |
| Two fixed heat settings (High/Low). Cannot fit thermostat/automatic timer because of manual ignition |
Supplied with manual thermostat. Optional digital thermostat/timer available |
| Waste oil stored in day tank fitted to heater. Top up daily. |
Fitted with day tank. Optional fuel pump/motor available to transfer oil from outdoor bulk storage tank. |
| Fuel burns in vaporising dish. Clean residue from dish daily. |
Atomising burner head with pressurised fuel nozzles/jets. |
| Models range in size from 112,000 BTU up to 170,000 BTU. |
Models range in size from 140,000 BTU up to 390,000 BTU. |
| Heated air flow up to 3000 cubic metres per hour |
Heated air flow up to 8100 cubic metres per hour |
Heat throw 10 - 15ft
(through meshed side panels) |
Heat throw 20 - 30 metres
(through directional outlet nozzles) |
| Waste oil consumption up to 5.2 litres per hour |
Waste oil consumption up to 12.8 lires per hour |
| All models require 230V electric supply |
Two largest models require 400V electric supply |
| No compressed air required |
Require small compressed air supply up to 6 cfm depending on heater model, and up to 3 bar pressure |
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