+25 Cost To Replace Electric Water Heater References. Web gas water heaters cost between $600 and $2,700 to replace, for an average cost of about $1,650. Remember that the monthly costs of electrical and gas heaters are different—electric models.
Web lacks digital control for setting target temperature. Areas with natural gas infrastructure and high. Web the cost of water heated by electricity is $100 to $300 per year more than gas, depending on the cost of electricity in your area.
