Latest Comparison: Which Water Heater Should I Choose – Electric or Gas? Hear the Analysis from VELPAX's Professional After-Sales Engineer

First, I wish everyone a very Merry Christmas. Reflecting on recent years' experience in after-sales service and repairs, let us break down the following issues. Then you shall have your answers.
When choosing between an electric or gas water heater, consider the following factors:
Type of power in your home. Most homes can accommodate an electric water heater, but not all are hooked up to natural gas.

Initial purchase price. Gas water heaters are usually more expensive than electric water heaters and require a bigger upfront investment because of gas pipe configuration and venting.

Long-term operating costs. Natural gas is cheaper than electricity in many regions, costing you less over time. Both electric and gas water heaters come in energy-efficient models to help reduce monthly bills.

What are the advantages of a gas water heater?
Gas water heaters use combustion to generate heat, heating water faster than electric models. They boast a higher recovery rate, replenishing the water supply in a tank more quickly compared to a similarly sized electric water heater. Natural gas may also be cheaper than electricity in some areas of the United States, translating into lower monthly operating costs.

 Do gas water heaters need to be vented?
Gas water heaters burn natural gas or liquid propane and must be vented outdoors to safely release combustion fumes. Several venting options are available, depending on the model of the water heater, the space you're installing it in and the configuration of your home. With atmospheric ventilation, combustion gasses rise through an exhaust pipe to a flue on the roof. Direct ventilation water heaters use side wall vents, drawing air in for combustion and venting fumes outside. Gas water heaters with power ventilation connect to an exterior wall with horizontal or vertical piping, blowing exhaust outside using an electric fan. Learn more about venting configurations.

 How do I tell if I need a new gas water heater?
Water heaters in the late stages of life can show signs of reduced performance. For example, corrosion causes rust to seep into the water supply, resulting in discoloration when you run hot water. Cloudy water may indicate sediment buildup in the bottom of the storage tank. Water heaters can also become less efficient, taking longer to heat water or delivering water that isn't as hot as usual. Some of these issues can be fixed, but it may be more cost-effective to replace an aging water heater that's continually having problems and ensure it doesn't suddenly stop working.

 How long does a gas water heater last?
 A water heater's lifespan depends on how often you use it, the quality of the groundwater and how regularly you service and maintain the water heater. Velpax's line of gas water heaters comes with limited warranties to protect your purchase.