Tankless Hot Water Systems come under the new, modern technologies that help in making homes comparatively more energy efficient. In comparison to the standard units that heat and reheat water continuously to keep it hot, these tankless hot water heaters heat the water instantly using electric coils or high-powered gas burners. While the rapid, instant heating needs more power, it does not have to reheat the water again later which in turn makes it consume less energy overall when compared to the standard units. Reports also say that Tankless Water Heaters are much more efficient than the traditional ones.
These appliances have their benefits but what also comes together are its cons which also need to be known before you go ahead to install them at your home. Thus it is right to study both the pros as well as cons of the product to be able to understand it better. Below given are the advantages and disadvantages of Tankless Hot Water Systems:
These hot water systems can provide you instant hot water right after flushing out all the cold water from the pipes, unlike the standard heating units that take a while to heat the water. These tankless water systems supply you an endless stream of hot water without having to worry about the inconvenience caused by heavy storage tanks.
One major advantage of these tankless water units is their long durability. Usually, the lifespan of a tankless water heating system is almost twice as long as that of a standard, high-quality water heater. Buying this will thus help you save money as your costs for replacing the heater will go away.
These Tankless Hot Water systems are quite effective and durable. While the amount paid for their installation is a bit high, they decrease the overall yearly expenses due to less consumption of energy which in turn can be quite helpful in saving money in the long term.
One of the major advantages of a Tankless Hot Water System is that it eliminates standby loss. The traditional water heating systems increase the electricity/energy costs that are charged due to repeated heating and reheating of water. Whereas in the cases of Tankless Heaters, the water is heated at once and both energies, as well as money, is saved.
While the majority of the tankless heaters work on natural gas, there also are electric models of the same available in the market. This in turn makes it convenient and easy for people to choose the best-fitting one for their home depending on its electrical infrastructure. Gas units might sometimes need rerouting gas lines which can cost lots of money and efforts, but with the availability of two types of models, installing a hot water system is no more a task.
One of the major complaints received regarding the tankless water heater is its inconsistent water temperatures. This usually happens due to the inability of the heater to send the required amount of hot water to a number of outlets together. Thus when multiple outlets are together used for hot water, you might possibly experience less, inconsistent water temperature.
While these hot water systems offer long durability and efficiency, it also costs quite a lot initially. Installing these systems is expensive and it might take a bit longer to recover the initial cost spent by you. Along with the price of these systems, their installation too can cost some money which in turn increases the overall expenditure.
Tankless Hot Water Systems are said to provide endless hot water but usually, the stream of hot water is steady but not unlimited. A standard model of the tankless heater can store several gallons of water that can ensure a good amount of hot water while you are taking a shower or washing your dishes, etc. But when hot water is required at multiple outlets altogether, these tankless systems might not be able to keep up, thus resulting in inconsistent water temperatures or failure to provide hot water. But when it comes to the traditional water heaters, the amount of water that can be stored is much more than that of tankless heaters thus making it able to provide hot water at multiple outlets together.
Most often, a water softener is required to ensure that the tankless hot water system works efficiently and properly. While you are already investing a high amount on the system, the cost increases with this additional equipment. Another major drawback under the same is the fact that it will rule out the space-saving benefit that these tankless systems have as a water softener usually occupies a big chunk of your space (sometimes even more than that of a traditional heater).
In all, it can be said that Tankless Water Heaters are the right choice for you if they fit in your budget and if you are willing to pay an initial investment that may recover over the years. While they are expensive than the usual ones, they offer you a good value for the money and are quite good in quality and in terms of convenience. Also, they save energy and money in the long term and at the same time, serve you hot water for a long duration. If you choose to go for the traditional heaters, you might have to get them replaced over a shorter period but in the case of tankless heaters, its lifespan is much more and thus, in yet another way you save money.
Keeping in mind all the pros and cons that tankless hot water systems offer, it depends on you to choose the right one for you. Before you buy the system, you must definitely look at its features, process, and other necessary details to be able to understand the system and know what you are about to purchase. There are several options for the same available in the market in both electric and gas models and it is on you to go for the right one depending on the infrastructure of your home.