Gas vs. Electric Water Heaters

Water heaters are essential to modern life, providing hot water for bathing, washing dishes, and doing laundry. But when it comes to choosing a water heater for your home or business, you’ll have to decide between gas and electric models. To help you make an informed decision, we’ve put together this comparison guide for gas vs. electric water heaters.

When it comes to environmental impact, electric water heaters are generally considered the more eco-friendly option. This is because they produce no emissions and use less energy than gas models. On the other hand, gas water heaters can be more efficient than electric ones if they’re properly insulated and maintained.

Gas water heaters require regular maintenance such as flushing out the tank and replacing the anode rod every few years. Electric water heaters don’t need as much maintenance, but they should still be inspected regularly for leaks and other problems.

Gas water heaters tend to take up more space than electric ones since they require ventilation. Electric water heaters, on the other hand, can be installed in tight spaces such as closets and crawl spaces.

The installation costs for gas and electric water heaters vary depending on the unit's size and the complexity of the job. Generally speaking, gas water heaters are more expensive to install than electric ones. However, electric water heaters may require additional wiring or rewiring of existing electrical systems, which can add to the overall cost.

Regarding speed, gas water heaters usually provide faster hot water delivery compared to electric models. This makes them a more suitable option for businesses that need a large amount of hot water quickly, like hotels and restaurants. On the other hand, electric water heaters may suffice when there’s less of a need for large volumes of hot water or less need for that water to be provided quickly.

Product Compliance and Suitability

The statements contained in this guide are intended for general informational purposes only. Such statements do not constitute a product recommendation or representation as to the appropriateness, accuracy, completeness, correctness, or currentness of the information provided. Information provided in this guide does not replace the use by you of any manufacturer instructions, technical product manual, or other professional resource or adviser available to you. Always read, understand, and follow all manufacturer instructions. Portions of this article were generated in part by ChatGPT, and edited by a member of the Zoro team.