How to Tell if Your Water Heater is Gas or Electric?

When it comes to choosing the right water heater for your home, understanding the difference between a gas vs electric water heater is crucial.  

Many homeowners find themselves unsure of the type of water heater they have, especially when it’s time for repairs or replacements.  

In this blog, we’ll help you understand how to tell if your water heater is gas or electric, providing you with simple steps for identifying your water heater and knowing when it’s time for a service call. 

Gas vs Electric Water Heater: The Basics 

The first step in identifying your water heater type is understanding the two main categories: gas and electric. 

Gas water heaters use natural gas or propane to heat water, while electric water heaters rely on electrical power to heat the water. Both have unique features that make them easy to distinguish once you know what to look for. 

Gas Water Heater Identification 

A key sign of a gas water heater is the presence of a vent pipe.  

If you spot a venting system on top of the unit, this typically indicates a gas-powered heater.  

Gas water heaters also have a gas line connected to them, which is another giveaway. If you notice a small control panel with a pilot light, you’re likely dealing with a gas water heater.  

Comfort Plus Heating and Cooling can help with service and repairs for all gas water heaters, ensuring everything operates efficiently. 

Electric Water Heater Identification 

Electric water heaters, on the other hand, don’t have any venting system or gas line connection.  

Instead, you’ll find electrical wires that power the heating elements inside the tank. Electric water heaters are usually equipped with a thermostat that controls the water temperature and are often smaller than their gas counterparts. 

Identifying electric water heater types is simple, as they’re typically installed indoors and don’t require venting or combustion. 

Signs of a Gas Water Heater 

Some telltale signs of a gas water heater include a gas burner or heating element located at the bottom of the unit.  

If you hear a roaring or hissing sound when the heater is on, it’s likely that your water heater is gas-powered.  

Additionally, the pilot light or burner flame will indicate the presence of a gas heater. Comfort Plus Heating and Cooling can help you maintain and troubleshoot your gas water heater to ensure it’s working properly and safely. 

Determining Water Heater Fuel Source 

If you’re still unsure about how to tell if a water heater is gas or electric, consider the age and location of your water heater.  

Gas water heaters are typically older models and may be located in basements, garages, or outside, while electric water heaters are often newer and found in smaller spaces.  

A quick inspection of the tank’s components should provide clarity on the fuel source, allowing you to determine which type of system you have. 

Need Help Identifying Your Water Heater? 

Still unsure whether your water heater is gas or electric? Comfort Plus Heating and Cooling is here to help 

Our expert team can assist you with identifying your water heater type and provide top-notch repair or replacement services.  

Reach out to us today at any of our convenient locations: 

Brantford Office: (519) 752-2250 

Hamilton Office: (905) 388-4800 

Cambridge Office: (519) 658-6441 

Call us for reliable, professional water heater services today!