How To Find Out If Your Heater Is Gas Or Electric

Home / How To / How To Find Out If Your Heater Is Gas Or Electric
HVAC contractor in Livermore, California Best HVAC contractor in Livermore, California Top HVAC contractor Air conditioning contractor Livermore Heating contractor Livermore Residential HVAC contractor Commercial HVAC contractor

How To Find Out If Your Heater Is Gas Or Electric

Do you know how to tell if your heater is gas or electric? If not, don’t worry! In this article, we will teach you how to do just that. Heater repair can be expensive, so it’s important to know which type of heater you have before you start trying to fix it. Gas heaters are more common than electric heaters, but both have their pros and cons. Keep reading for more information on how to determine the type of heater you have!


The identification of the type of water heater is very easy. The following instructions will help you to identify what kind of water heaters you have.


  • Look for a blue flame pilot light

There is a blue flame pilot light in gas water heaters. This light shows that your water heater has gas. You can remove the access panel from the side of your heater and search for the pilot light. If the heater has a pilot light, then you have a gas-powered heater in your home. These lights do not come with electric heaters.


  • Look for an electric supply cord

You can search for a cable that connects your heater to an electrical outlet. The cord is a substantial extension of the heater and can be either black or gray in color. If you locate a thick wire connecting from the top or side of your heater, then it is electric.



  • Look for a black or a copper pipe

If you find a 0.5-inch black pipe or a 0.25-inch copper pipe connecting to the bottom of your heater, then your water heater is a gas water heater. Both the pipes supply gas to the heater to heat the water.


  • Look for a vent pipe or chimney

Look at your water heater. Does it have a PVC pipe connected to it? Is it around 3 to 4 inch in diameter? If so, your water heater is a gas type. Usually, the gas water heater has a motor and a fan inside it. And that forces the exhaust created by the gas to come out. The vent pipe helps the water heater to loosen up the exhaust. The electric water heaters do not need any chimney, as it does not create any exhaust in it. So, if you have an exhaust pipe connected to your water heater, then it is undoubtedly a gas water heater.


  • Look for an electric center break labeled water heater

Usually, the electric water heaters create a break in your electrical load distribution center. The break is marked as the water heater. So, if you find a break labeling a water heater, then your water heater at the house is an electric one.


With these simple instructions, you can easily determine what kind of water heaters you have in your house. And for that, you will not need to call an electrician or any plumber to do so. But knowing only the type of water heaters of your home is not enough. To treat your house in a better way, you need to know what is the better type and whether all of them require electricity or not.

Gas or Electric? The Pros and Cons of Each Heating System

The choice of heating system for your home is an important one. Gas and electric heaters each have their pros and cons that you’ll need to consider before making a decision. Here’s a look at some of the key considerations for each type of heater:


Gas Heaters



  1. Gas heaters are typically more affordable to operate than electric heaters.
  2. Gas heaters tend to heat up a space more quickly than electric heaters.
  3. Gas heaters don’t require as much maintenance as electric heaters.


  1. Gas heaters can be a fire hazard if not properly installed and maintained.
  2. Gas heaters can produce harmful fumes if not properly ventilated.
  3. Gas heaters require a gas line, which may not be available in all homes.


Electric Heaters



  1. Electric heaters are much safer than gas heaters, as they don’t pose a fire
  2. Electric heaters don’t produce any harmful fumes.
  3. Electric heaters are easier to install than gas heaters.


  1. Electric heaters typically cost more to operate than gas heaters.
  2. Electric heaters can take longer to heat up a space than gas heaters.
  3. Electric heaters require more maintenance than gas heaters.


Making the decision between a gas and electric heater is a personal one. Consider your budget, your heating needs, and the safety concerns before making a final decision.


So, is a gas or electric heater better for you? The answer to that question really depends on your specific needs and preferences. Gas heaters are more efficient overall, but they can be dangerous if not used properly. Electric heaters are typically less expensive to install, but they can be less efficient and use more energy over time. Ultimately, the best way to decide which type of heating system is right for you is to weigh the pros and cons of each option and consider your own unique situation. Have you decided which type of heater is best for your home?



Do You Need an HVAC Installer You Can Trust?

Superior Mechanical Services, Inc. began in 1948 as a family-owned business with a vision to provide value-minded service with a down-to-earth approach to customers throughout the San Francisco Bay Area. As the premier Commercial  and Residential HVAC Service provider for Livermore, Dublin, and Pleasanton, Superior Mechanical can do it all, from heating and air conditioning services to boiler services, to plumbing services. Our technicians are certified professionals who will ensure every part of your project is done right using a careful checklist to guide and test each step. At the end of your appointment, we’ll show you how to get the most out of your new system and give you tips on maintenance so it lasts for years to come. Contact us today for amazing service tomorrow!



Previous Article      Home       Next Article

Air conditioning contractor, Heating contractor

For any kind of HVAC installation, repair, and maintenance requirement contact our experts by email at or call (925) 456-3200

Skip to content