Electric and gas water heaters differ in lifespan, energy efficiency and how quickly they can deliver more hot water, called the recovery rate.
Electric tank-style hot water heaters last longer but cost more per month. Gas tank-style water heaters cost more to install and maintain but may be excellent for bigger households due to their lower monthly fuel costs.
Both types of hot water heater cost similar amounts upfront, between $550 and $1,500, including installation. Gas heaters may cost a fair bit more, but the most important expense is switching from a gas to an electric heater, or vice versa.
Installation requirements and initial cost
The installation cost of a water heater depends on different factors, including the type of heater and the existing infrastructure in your home.
Gas water heaters need to be installed by a professional like All Spec Plumbing Doncaster, as they require proper venting, gas lines and compliance with safety standards. This can make installation harder and sometimes more costly.
Electric water heaters are generally easier and more affordable to install, as they don’t need gas or venting connections. However, it is essential to consider the long-term operating costs of each option to make a proper cost comparison.
Which option saves more long-term
While natural gas water heaters generally have higher upfront costs, operating costs can be lower in the long run. However, changes in gas prices and other local utility rates should be considered when assessing the ongoing operating costs.
Electric water heaters may cost less upfront but can lead to higher power bills over time. Evaluate your area’s current and projected power costs to determine the most affordable option for your situation.
Recovery rate and performance
‘Recovery rate’ refers to how quickly a system can heat more water after the tank is depleted. Gas water heaters usually have quicker recovery rates, making them perfect for households with high hot water demand, such as bigger families or homes with multiple bathrooms.
It is a good idea to evaluate your hot water needs and the number of occupants in your home to make sure the chosen water heater meets your family’s needs.
Factors to consider: electric or gas hot water?
Before picking a hot water heater, consider the following:
Energy availability – Do you have access to natural gas, or will you need an LPG hot water system? If gas is not accessible, an electric water heater might be an excellent choice.
Running costs – if you want to save on power bills, check local gas and power tariffs before deciding.
Household size – Big households with high hot water demands might benefit from a gas continuous-flow system or quick hot water systems.
Installation costs – gas systems can be more costly to install, but electric storage tanks have higher running costs in the long run.
The role of heat pumps and solar in reducing costs
Adding solar water systems or heat pump hot water systems can make electric hot water significantly more affordable and more energy-efficient. Solar hot water systems use the sun to warm the water, reducing reliance on electricity or gas. Heat pumps work by extracting heat from the air, making them a remarkably efficient alternative.