Product comparison · 2 electric space heaters

Clean Air Optima CA-904B Smart vs Clean Air Optima CA-904W Indoor White

33specifications compared
4differ
29identical
17known for one product only

Key differences

Only the Clean Air Optima CA-904B Smart has Wi-Fi. Heating element type: Ceramic on the Clean Air Optima CA-904B Smart, Aluminum on the Clean Air Optima CA-904W Indoor White. Product colour: Black on the Clean Air Optima CA-904B Smart, White on the Clean Air Optima CA-904W Indoor White. Control type: Remote on the Clean Air Optima CA-904B Smart, Remote, Touch on the Clean Air Optima CA-904W Indoor White.

Heating element type
- CA-904B Smart:Ceramic
- CA-904W Indoor White:Aluminum
Wi-Fi
- CA-904B Smart:Yes
- CA-904W Indoor White:No
Product colour
- CA-904B Smart:Black
- CA-904W Indoor White:White
Control type
- CA-904B Smart:Remote
- CA-904W Indoor White:Remote, Touch

Side by side

Differences highlightedShow differences only

Comparison of CA-904B Smart, CA-904W
50 specifications	A Clean Air Optima CA-904B Smart View product	B Clean Air Optima CA-904W Indoor White Model CA-904W View product
Features2 differ
Heating element typeDiffers	Ceramic	Aluminum
Number of speedsKnown for one	2	Unknown — not stated by the source
Number of power levelsKnown for one	2	Unknown — not stated by the source
Wi-FiDiffers	Yes	No
Anti-dust filterKnown for one	Yes	Unknown — not stated by the source
Easy to installKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Summer ventilationKnown for one	Yes	Unknown — not stated by the source
Overheat protectionKnown for one	Yes	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	White
PortableKnown for one	Yes	Unknown — not stated by the source
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Control typeDiffers	Remote	Remote, Touch
Handle(s)Known for one	Yes	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
Indication lightKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Fan noise level (max)Known for one	35 dB	Unknown — not stated by the source
Fan noise level (min)Known for one	Unknown — not stated by the source	35 dB
Poweridentical
PowerKnown for one	2000 W	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Country of originKnown for one	China	Unknown — not stated by the source

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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