Technical Bulletin – TB187

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    Delivering innovative hot water solutions for over 70 years

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    Our Location

    A. O. Smith Enterprises Ltd.
    599 Hill Street West
    Fergus, Ontario, Canada N1M 2X1
    T 1.888.479.8324
    F 519.787.5500

    Hours of Operation

    Technical Support
    Monday to Friday 8:00 am to 5:00 pm EST

    Warranty Validations
    Monday to Sunday 8:00 am to 5:00 pm EST

    Customer Service
    Monday to Friday 7:00 am to 5:00 pm EST