Storage tank vs tankless water heaters. Water heaters come in two main types: storage tanks and tankless. Here we will discuss the critical differences between these two water heaters. Storage tank water heaters are the most common type and use a large insulated tank to store heated water. Tankless water heaters don’t have a storage tank and instead heat water on demand.
There are several key differences between these two types of water heaters.
What is A Storage Tank Heater?
Storage tank water heaters are the most common type of water heater. As the name suggests, they use a large tank to store heated water. The tank is typically insulated to help keep the water hot.
You can power storage-tank water heaters with propane, oil, electricity, or natural gas. Electric models are the most common and affordable but also have the highest operating costs. Natural gas and propane models are more expensive to purchase but are cheaper to operate. Oil-fired models are the least common but can be a good option if you do not have access to natural gas or propane.
How Does A Storage Tank Heater Work?
Storage tank water heaters work by heating water and then storing it in the tank. The hot water is then available whenever you need it.
The tank size will determine how much hot water you have available. A larger tank will mean more hot water, but it will also be more expensive to purchase and operate. Storage tank water heaters typically have a lifespan of about 10-15 years.
What Is A Tankless Water Heater?
Instead of keeping water in a tank, tankless water heaters, often called on-demand water heaters, use strong burners to heat water as it goes through a heat exchanger and send it straight to your taps or shower. Gas or electricity are often used to fuel tankless water heaters.
These heating systems were generally 22% more energy efficient than the gas-fueled storage-tank ones.
How Does A Tankless Water Heater Work?
Tankless water heaters work by heating water on demand. When you turn on the hot water, the unit will activate and begin heating water. The hot water is then sent to your taps or shower.
Tankless water heaters have a lifespan of about 20 years, making them more durable than storage tank water heaters.
Pros And Cons Of Storage Tank Water Heaters
There are both pros and cons to using a storage-tank water heater.
Pros:
- They are less expensive to purchase than tankless water heaters.
- They have a shorter recovery time so that you will have hot water faster.
- They are available in various fuels, so you can choose the one that is best for you.
Cons:
- They have higher operating costs than tankless water heaters.
- They take up more space than tankless water heaters.
- They have a shorter lifespan than tankless water heaters.
Pros And Cons Of Tankless Water Heaters
There are pros and cons to using a tankless water heater.
Pros:
- They are more energy-efficient than storage tank water heaters.
- They have a longer lifespan than storage tank water heaters.
- They take up less space than storage tank water heaters.
- They have a faster recovery time than electric storage tank water heaters.
Cons:
- They are more expensive to purchase than storage tank water heaters.
- They require a higher initial investment for installation.
Conclusion
The type of water heater that is right for you will depend on your needs and preferences. A storage-tank water heater may be the best choice if you are looking for the most affordable option. A tankless water heater may be the better option if you are concerned about energy efficiency or want a unit that will last for many years. You can check more of their differences here: https://www.canadianhomeinspection.com/home-reference-library/plumbing/tank-vs-tankless-water-heaters/.
If you want to install a tankless water heater, be sure to consult with a professional to ensure it is done correctly. Furnace Repair Winnipeg offers installation services for all types of water heaters. Visit our website or call us to learn more.
