Whats the voltage of this Hvac blower voltage and wiring?

I can't figure out what voltage I need to use for this blower. I have 110 and 220 in my shop but I dont want to burn it up. I'm also not sure how to wire this one.

Capacitor specs are 440vac 10uf model# cpt0088

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6 Answers

  • 1 month ago

    HVAC is almost always 400v

  • Anonymous
    1 month ago

    The Capacitor does not matter.  I see by the size of the unit it is 120V which is house electricity (not from dryer or stove)

  • 2 months ago

    home HVAC blowers, either indoor or outdoor, are almost all 110v

  • fuzzy
    Lv 4
    2 months ago

    Photo looks a bit like a 110v unit, usually the Cap. wires are the two yellow ones. White common. Black, blue or red hot. Usually Blue-Red would be two speeds, Blue for low Red for hi or vise versa

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  • ?
    Lv 7
    2 months ago

    I can't see the spec plate.  The capacitor rating doesn't help - that's the maximum it can take.  Try running it at 110v.  If it works, you're OK.  If it barely runs at all, it needs 220v.  You won't damage a 220v fan motor by trying to run it at 110v, but the other way around will probably destroy it.

  • ?
    Lv 5
    2 months ago

    110v is what mine is on my furnace 

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