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Product comparison · 2 electric space heaters

Clean Air Optima CA-904B Smart vs De’Longhi TRD 51025 Dragon 5

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  • 14specifications compared
  • 9differ
  • 5identical
  • 36known for one product only

Key differences

The De’Longhi TRD 51025 Dragon 5 has 10 more speeds than the Clean Air Optima CA-904B Smart (12 vs 2). The De’Longhi TRD 51025 Dragon 5 has 1 more power levels than the Clean Air Optima CA-904B Smart (3 vs 2). The De’Longhi TRD 51025 Dragon 5 has 500 W more heating power than the Clean Air Optima CA-904B Smart (2500 W vs 2000 W). Type: Fan electric space heater on the Clean Air Optima CA-904B Smart, Oil electric space heater on the De’Longhi TRD 51025 Dragon 5. Heating element type: Ceramic on the Clean Air Optima CA-904B Smart, Oil on the De’Longhi TRD 51025 Dragon 5.

  • Type
    • Fan electric space heater
    • Oil electric space heater
  • Heating element type
    • Ceramic
    • Oil
  • Number of speeds
    • 2
    • 12
  • Number of power levels
    • 2
    • 3
  • Product colour
    • Black
    • Black, White
  • Heating power
    • 2000 W
    • 2500 W
  • Suitable for room area up to
    • 40 m²
    • 75 m²
  • AC input frequency
    • 50 Hz
    • 50/60 Hz

Side by side

Differences highlightedShow differences only
50 specifications
A

Clean Air Optima

CA-904B SmartView product
B

De’Longhi

TRD 51025 Dragon 5View product
Features4 differ
TypeDiffersFan electric space heaterOil electric space heater
Heating element typeDiffersCeramicOil
Number of speedsDiffers212
Number of power levelsDiffers23
Remotely operatedKnown for oneYes
Wi-FiKnown for oneYes
TimerKnown for oneYes
Voice controlKnown for oneNo
Anti-dust filterKnown for oneYes
Auto oscillatingKnown for oneYes
Auto power offKnown for oneYes
Easy to installKnown for oneYes
Oscillation rangeKnown for one80°
Summer ventilationKnown for oneYes
Timer duration (maximum)Known for one12 h
Cord lengthKnown for one2 m
Anti-tilt protectionKnown for oneYes
Overheat protectionKnown for oneYes
Design1 differ
Product colourDiffersBlackBlack, White
PortableKnown for oneYes
Built-in displayKnown for oneYes
Control typeKnown for oneRemote
Handle(s)Known for oneYes
Height adjustmentKnown for oneNo
Indication lightKnown for oneYes
LED indicatorsKnown for oneYes
Performance2 differ
Heating powerDiffers2000 W2500 W
Heating power (min)Known for one1000 W
Suitable for room volume up toKnown for one100 m³
Suitable for room area up toDiffers40 m²75 m²
Fan noise level (max)Known for one35 dB
Thermostat control typeKnown for oneDigital
Temperature (min)Known for one15 °C
Temperature (max)Known for one35 °C
Power1 differ
AC input frequencyDiffers50 Hz50/60 Hz
PowerKnown for one2000 W
Packaging contentidentical
Quantity per packKnown for one1 pc(s)
ManualKnown for oneYes
Remote control includedKnown for oneYes
Weight & dimensions1 differ
WidthKnown for one210 mm
DepthKnown for one210 mm
HeightKnown for one688 mm
WeightDiffers4.56 kg16.5 kg
Other featuresidentical
Country of originKnown for oneChina
Warranty periodKnown for one2 year(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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