Gas vs Electric Tankless Water Heaters
A tankless water heater can be a great addition to your home as it provides an almost unlimited supply of hot water. Therefore, you don’t have to worry about cutting your shower short or not being able to wash your clothes and wash dishes at the same time.
Let’s take a look at the differences between gas tankless and electric tankless water heaters and how to determine which product may be best for your home.
When a Gas Tankless Heater May Be Best
A gas tankless heater may be your best option if you have the money and desire to invest in a unit that connects directly to your natural gas line. Although this type of product tends to be more expensive to purchase and install, it is also more efficient in the long run. Therefore, the initial expense may be reduced to some extent by lower energy bills over the life of the unit.
A natural gas unit might also be best if you’re concerned about how long it takes to heat your water. Typically, natural gas units do a better job of heating water quickly, which can be ideal on a chilly morning or when you’re trying to clean or get other tasks done in a timely manner.
Finally, if you use a lot of water, a natural gas product may be ideal even if it costs more to purchase and install. This is because it will have a higher flow rate, which means that you’ll have no problem taking a shower, flushing a toilet or washing dishes at the same time.
When an Electric Unit Might Be Best
An electric unit may be best if you don’t want to spend a lot of money on upfront costs. Unlike a natural gas unit, an electric unit won’t need to be vented, therefore, you won’t have to spend a lot of time or money on installation.
An electric unit may also be ideal if you have limited water needs. Although the flow rate tends to be lower than a natural gas unit, this isn’t important if you have a smaller home or you’re the only one who lives in the property.
Finally, an electric unit may be best if you don’t have access to a natural gas line in your home or apartment. It can also be worthwhile if you are looking for a unit that is as efficient as possible. While tankless natural gas products are often more efficient than traditional water heaters, electric tankless products are almost 100% efficient.
The Potential Downsides to a Natural Gas Unit
Natural gas units generally need more space, which can be a downside if you live in a smaller or older home that doesn’t offer it. You will also need to have space to vent the exhaust that the system creates, which is why the cost of installation is higher than an electric unit.
A natural gas product may also need more maintenance than an electric unit. This is because of the potential for scale buildup and to ensure that the unit vents properly. Ideally, you’ll have the unit inspected at least once per year and cleaned nearly as often. Of course, this adds more time and money spent on the unit, which may not be preferable to all homeowners.
The Potential Downsides to an Electric Unit
Installing an electric system in your home can be ideal if you don’t have a lot of space or don’t want to deal with a complicated installation. However, you have to make sure that your home’s electrical panel can handle the additional load it will place on the system.
If not, you’ll have to either add circuits or perhaps buy a bigger electrical panel. This can cost hundreds or thousands of dollars depending on what your needs and desires are. You’ll also have to consider the cost of having electrical upgrades installed.
Typically, electricity costs more than natural gas, which means that your utility bills will be higher. However, this may be offset by credits or deductions related to buying an ENERGY STAR product or other tax credits offered by the state or federal government. Our team may be able to help you determine if any credits or deductions may be available to you.
How to Choose What’s Best for Your Home
There isn’t really a bad choice when it comes to choosing a gas vs electric water heater. Your choice will likely come down to your budget, the age and design of your home and your water usage needs. Our team can help you learn more about your options and make a confident and educated buying decision.
If you are ready to buy a tankless water heater, get in touch with the folks at Benjamin Franklin Plumbing today. Our team will be able to install your new tankless water heater in accordance with safety best practices and local building codes. We promise to be on time or we’ll pay you for the inconvenience. Therefore, all you have to worry about is enjoying your new water heating and the various ways it will make your home more comfortable.
