Types of Gas Water Heaters

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There are all sorts of water heaters on the market these days, but did you know that there are different types of gas water heaters? If you’re in the market for a new one, it’s essential to understand your options.

A gas water heater operates differently than other types because it uses fuel from combustion instead of electricity or oil to create hot liquids that rise through pipes near your faucet before being drawn off for your use at home.

In this post, we’ll break down the different types of gas water heaters so that you can make an informed decision when it comes time to buy. Keep reading to learn more.

The Best Types of Gas Water Heaters: Our Top Picks

black and gray metal pipe
Water piping

1. Rinnai V94iN Natural Gas Water Heater

Endless hot water and energy efficiency come together in the Rinnai V94iN. This natural gas water heater is perfect for families who love taking baths and showers back-to-back.

The space-saving design conserves energy, while the high-performance up to 9.8 GPM hot water flow rate ensures that there’s plenty of power behind every stream.

Plus, with a 10-, 5-, and 1-year residential factory warranty for heat exchanger, labor, and parts, respectively, you can depend on the Rinnai V94iN to last for years to come.

2. Rinnai RL75iP Propane Gas Tankless Hot Water Heater

The Rinnai RL75iP Propane Gas Tankless Hot Water Heater is perfect for households looking to conserve energy. This water heater can be installed in any room without taking up unnecessary space with its space-saving design.

Additionally, the high-performance 7.5 GPM hot water flow rate means that you will never have to wait long for a powerful stream of hot water. And with Wi-Fi monitoring, you’ll be able to create hot water on demand no matter where you are.

Plus, the 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial factory warranty provides extra peace of mind knowing that your investment is guaranteed to last.

3. GASLAND Tankless Gas Water Heater

Are you looking for a way to get hot water wherever you go? Look no further than the GASLAND Tankless Gas Water Heater. This CSA-approved safety device is perfect for camping, the beach, or anywhere else you might need a hot shower.

With 41,000 BTUs/Hr of power, this lightweight and compact water heater provide on-demand endless hot water in seconds – no preheating required. Plus, it features a low water pressure startup and 1.58 gallons per minute of flow so that almost anyone can take advantage of its numerous benefits.

And don’t forget – with 11.5% energy-saving technology built-in, this tankless gas water heater can help reduce your monthly energy bills.

4. CAMPLUX Propane Tankless Gas Water Heater

Are you looking for a convenient and efficient way to heat your water while camping or at a remote cabin? Look no further than the CAMPLUX Propane Tankless Gas Water Heater.

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This tankless water heater lights when water pressure is between 3.0-110 PSI, making it perfect for taking on the go. It also features a rated GPM of 1.58, so you can enjoy endless hot water on demand. Plus, its compact size and portable design make it easy to transport and store.

And don’t forget about safety – this unit is CSA certified and comes with a flame failure device, anti-freezing protection, and oxygen depletion safety shut-off protection. So take your outdoor showers worry-free with this gas water heater.

5. MAREY Gas Flow Activated Tankless Water Heater

Are you looking to save money on your energy bills this summer? Look no further than the MAREY Gas Flow Activated Tankless Water Heater. This tankless water heater uses less gas when it’s warm out, so you can stay comfortable without breaking the bank.

Plus, it’s a cinch to install – simply attach it to your liquid propane gas line, and you’re good to go. Multiple safety sensors ensure that you stay safe while heating your water, and adjustable temperature control ensures that you’re always getting the most comfortable shower possible.

Activate this little powerhouse by simply turning on your faucet and enjoy endless hot water in no time.

Advantages of Gas Water Heaters

  • They heat water quickly
  • They have much lower operating costs
  • Energy sufficient
  • It can run even when there is a power failure

Disadvantages of Gas Water Heaters

  • Dirtier operation
  • They are less safe
  • They have a short life span
  • Requires you to add gas if it’s not available in your home
  • They are small
  • They require relighting

Frequently Asked Questions on Gas Water Heaters

How Do I Know What Type of Gas Water Heater I Have?

When you’re looking for the access panel on your water heater, make sure to pay attention to what type of flame it produces. If that blueish-green color is present, there’s likely a pilot light that only comes with gas models and not electricity or other fuels like oil. In addition, pipes connected directly from tanks indicate gas usage as well. Electric heaters should feature a cord going into one side, unlike gas water heaters.

Is It Cheaper to Heat Water With Gas or Electricity?

The cost of heating water is one way to save money on your electricity bill. It’s generally considered a lot cheaper when using gas rather than electricity, so if possible, get an installation for this type instead.

Are New Gas Water Heaters More Efficient?

The efficiency of new storage tank water heaters is required to increase, and on-demand (tankless) types are even more efficient than that. Homeowners often replace their old ones with similar fueled appliances—natural gas or electricity, depending on what they used before.

So there you have it – the good, bad, and ugly of gas water heaters. As with most things in life, there are pros and cons to different gas water heaters. The best way to decide which one is right for your home is to carefully weigh the pros and cons and ask yourself some questions about your specific needs.

Do you need a lot of hot water? How often do you use your water heater? Is energy efficiency important to you? Once you’ve answered these questions, you should be able to make an informed decision about which type of gas water heater is best for your home.