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    Thank you for your interest in EcoSmart tankless water heaters. We trust that you will be pleased with our products. We are available to provide any support you may need as you consider a purchase, or are preparing to install or troubleshoot an EcoSmart product. Please contact us using the appropriate form below or by telephone or email. We are here to help!

    • Toll Free Telephone 877 474 6473
    • Customer Service Hours

      Monday – Friday | 9:00 AM – 5:00 PM EST.