February 3, 2026

Electric and Gas Water Heater: Weighing the Pros and Cons

If you are in the market for new water heaters, you should consider several factors before purchasing. This includes choosing between gas and electric-powered units, as the fuel type can significantly affect the cost, efficiency, and installation. Read on as Roberts Plumbing Hydro Jet & Rooter, your one-stop shop for top-quality water heater services,weigh their perks and drawbacks.

EFFICIENCY

A gas water heater loses part of the heat it generates into the environment. To minimize heat loss, many manufacturers add insulation to the unit and incorporate energy-saving features to make up for this drawback. Meanwhile, an electric tankless water heater uses nearly all of the energy it receives to warm up water, making it more energy efficient. Nevertheless, we recommend looking for the ENERGY STAR® label with a high energy factor (EF) rating.

MAINTENANCE REQUIREMENTS

Both electric and gas water heaters require routine maintenance to keep them efficient and prolong their lifespan. They need to be flushed regularly to prevent sediment buildup. However, gas models demand more attention and water heater repair in Chatsworth, CA, as you need to check the gas line for leaks.

COST

Gas water heaters have a higher upfront cost compared to electric water heaters. However, their monthly operational cost is typically low because natural gas is relatively cheap. On the other hand, the cost of an electric hot water heater varies depending on your location. So, as you decide on which one to buy, consider your budget and long-term expenses.

INSTALLATION

Installing electric and gas water heaters is generally straightforward. However, switching from an electric to a gas model can be challenging, as you need to create an additional vent and gas line for the water heater installation, which can be quite costly and time-consuming.

If you are unsure which water heater to choose, Roberts Plumbing Hydro Jet & Rooter will help you find the perfect one for your needs. Contact us today to schedule an appointment.

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