Scotto's Plumbing

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CALL US NOW: (727) 581-5828

Scotto's Plumbing

TEXT SCOTTOS TO 85100 TO OPT-IN TO RECEIVE SPECIAL OFFERS. 

Three Major Differences Between Water Heaters With and Without Tanks

websitebuilder • Mar 26, 2019

If you're a homeowner, you understand the necessity of having a reliable water heater. These convenient appliances not only provide a way to take a relaxing shower but also provide hot water for important household chores, such as doing laundry and washing dishes.

If your water heater is on the brink of wearing out, you should replace it as soon as possible. When getting a brand-new water heater, you'll need to decide between getting a traditional storage tank water heater or one that is tankless. Even if you already have one or the other, you may not realize all the differences between the two.

In order to help you make the best choice possible to suit the needs of your household, consider these three major differences between tank and tankless water heaters.

1. Size

Since water heaters with tanks need to store water, this type is much larger than a tankless heater, so you'll need adequate space for it. Tank water heaters are usually about 60 inches tall and 24 inches wide. Most people put their tank water heater in their basement or in a closet.

Tank water heaters come in various sizes, depending on the water needs of your household. A good guideline to go by is how many people live in your home. If there are just one or two people, you can get by with a water heater that holds between 30 to 40 gallons of water.

For a household between two and four people, the capacity of your water heater should be between 40 and 60 gallons. If you have five or more people in your home, you'll probably need one that holds between 60 and 80 gallons of water. However, you should know that these guidelines aren't set in stone, and they can change depending on how much hot water you actually use.

If your water heater is too small, you might not have enough hot water to meet the needs of your household. If the tank is too big, the size could result in wasted water, not to mention a higher-than-necessary energy bill.

Tankless water heaters are much smaller, since they don't need to store water. Instead, they contain superheated coils that provide hot water on demand. Electric tankless water heaters are about 10 inches high by 7 inches wide. Gas tankless water heaters are a bit larger and measure about 30 inches high by 20 inches wide.

The smaller sizes of both electric and gas tankless water heaters allow them to be mounted on the wall, although you will need much more wall space for a gas unit.

A gas-powered water heater works better for more than two people. For larger households, one advantage of a tankless water heater is you can install more than one in your home. For example, you could install one each in the laundry room, the bathroom, and the kitchen.

2. Cost

Storage tank water heaters are considerably less expensive than tankless ones. According to Bankrate, the average water heater with a tank costs between $650 and $850, depending on what size you need. Tankless water heaters, on the other hand, can cost up to $1,500.

Despite being more expensive, some homeowners choose a tankless water heater because they are more energy efficient, which means the owners can save money on their energy bill. According to the U.S. Department of Energy, depending on how much water is used, tankless water heaters can be anywhere from 8% to 50% more energy efficient than tank water heaters.

When it comes to water use and energy efficiency, consider the following statistics about tankless water heaters:


  • Homes that use about 86 gallons of water a day are 8% to 14% more energy efficient
  • Homes that use less than 41 gallons of hot water a day are 24% to 34% more energy efficient
  • Homes that have a tankless water heater installed wherever hot water is used are 27% to 50% more energy efficient

Depending on how much water your household uses, you can expect to save anywhere from $70 to over $100 a year on your energy bill, per Energy Star and Consumer Reports.

3. Life Expectancy

According to Apartment Therapy, one more major difference between storage tank water heaters and tankless ones is how long they last. If you want your water heater to last longer, you may want to install a tankless water heater, which lasts for up to 20 years. Compare this to a tank water heater, which normally lasts between 10 to 13 years.

As you can see, there is much to think about when choosing between a storage tank water heater and a tankless one. No matter which kind you choose, contact Scotto’s Plumbing for all your residential water heaterinstallation needs.


Tree roots in sewer pipe
12 Aug, 2021
Sometimes, plumbing problems are caused by things we can see- like a clogged drain or an overflowing tub. However, these aren't always the root of the problem. While these are easy to fix, there is another dangerous plumbing issue that you should be aware of: roots in pipes. It may sound strange, but it's not unusual for roots to find their way into plumbing systems and cause a major headache. Root infiltration into your sewer lines can cause serious problems if not treated quickly and efficiently. Roots growing in sewer pipes can clog drains, back up wastewater, and even completely destroy pipes. You should be aware of the signs of roots in your pipes so that you can take quick action before the problem gets worse. Why Do Tree Roots Grow Into Pipes Tree roots grow into pipes for several different reasons. One potential cause is they are seeking something they need to grow, such as water or nutrients. Another common cause of tree roots growing into pipes is because they are already there! Many older homes have been around for decades, and trees have had plenty of time to grow in them. Roots can easily find their way into a sewer line and cause damage. Tree roots can also get into your system if you recently moved near a mass of trees. Pipes last only about 30 years, so make sure to check for leaks every year. There are numerous colors, shapes and sizes of tree roots. Roots grow every day and can even cause major blockages once they grow large enough to occupy the entire inside diameter of the pipe. Speaking of growing: They can grow about an inch or more a day and can travel through the smallest spaces to get to water. Some roots even split once they get deep enough in search of more nutrients. Even though tree roots don't consume as much water as household items as toilets do, their constant intake is still enough to give you a headache or two. Tree roots suck up water through their pores to survive, much like we do. The difference is that tree roots need more water than humans do. While humans need at least one liter of water per day for survival, trees require anywhere from 10 - 100+ liters of water every day! Signs You Have Roots In Your Pipes There are several signs to look for in the case of roots growing into your pipes. The first sign of root intrusion is if your home has a slowly draining water system. The second sign of a root in your sewer pipes is gurgling sounds coming from your toilet. Another sign is finding patches of grass that are much greener than the surrounding grass. That green grass is likely benefiting from the extra water and nutrients from the intrusion. A sunken area in the yard can often be a sign of a root intrusion. As the roots create a hole in the pipe, the surrounding dirt is washed into the city sewer. While the hole may seem small, they can create mini sinkholes which can be quite dangerous. If you do find an issue with roots in your plumbing system, it's important to call a professional plumber immediately and have the problem taken care of before you end up with a large issue on your hands. Scotto's Plumbing can perform a camera inspection to confirm the presence of roots and remove them. Preventing Roots From Entering Pipes To prevent tree roots from entering your plumbing system again, you should make sure that the trees or plants near your home are not feeding off of your water. There are a few ways to do this: Install a rain gutter to collect rainwater from nearby trees and plants. This will keep them from absorbing any of the water. Create a barrier around your house with a layer of gravel at least 3 inches thick. Be sure that it extends at least 12 inches past the perimeter of your home. The best way to create a barrier is by using four layers; the first two layers should be made up of washed gravel (gravel stones that are clean on one side), while the last two layers should consist entirely of cobble (granite-like rocks). Roots from nearby trees and plants can grow into your plumbing system, which is why you need to keep a close eye on the roots that are coming in contact with or touching your pipes. If you notice any signs of an invasion (slow draining or toilet gurgling), it's time to call in professional help to get rid of them before they cause more serious damage than just some unpleasing odors! Scotto’s Plumbing has been providing quality plumbing service to Pinellas County residents for more than 40 years. Contact us today at 727.581.5828 for all of your plumbing needs.
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