Note: You must enter your electric rate in order for the calculator to work.
This calculator provides rough estimates of the energy consumption and cost for residential water heaters. Please place your mouse over a field to view a description.
Legal Disclaimer: This calculator is only intended to provide very rough estimates of the energy consumption and cost for residential water heaters. The actual energy consumption and cost will vary depending on how the appliance is maintained and used. Questar Gas does not make any claims, promises or guarantees about the accuracy, completeness or adequacy of the information in this calculator. Commercial use and/or modification of the materials presented in this calculator are prohibited without the written permission of Questar Gas.
