The Pros and Cons of Using a Tankless Water Heater

tankless water heaterMany people are now leaving their storage-type water heaters for tankless water heaters. As some of you may already know, tankless systems have plenty of benefits; however, it’s far from being a flawless heating system. Tankless units also have its drawbacks that most people often forget. Read more below to know more about the pros and cons of using a tankless water heater.

The pros first

Efficient with energy usage

The number one reason why homeowners are using tankless water heaters is its energy-efficiency. If you’re able to use a tankless system, you will save plenty of money from your energy bills. Tankless water heaters immediately heats water that passes through its heating element. This process eliminates the need for continually consuming energy 24 hours a day. Storage type water heaters are becoming less popular since it wastes a lot of energy in heating water. These storage types have to heat water 24/7 just to provide constant hot water in the household.

One of the water heater types that has the longest lifespan

An average tankless water heater has an estimated useful life span of 20 years. Now if you compare that to a standard storage type that’s 10-12 years; you will notice that a tankless system can last twice longer than the storage unit. The durability and long lifetime makes a tankless water heater an excellent choice.

More convenient to install and can save a lot of space

The components of a tankless water heater are easy to install since it doesn’t have any storage tank. This also allows more space for your designated room for your water heater. Standard storage types have large tanks that are difficult to set-up and take a lot of space.

The cons

The expenses of installing and buying are high

A standard water heater itself already cost a lot of money. Now imagine that price being doubled for a tankless water heater. As what you observed, the tankless units are very expensive. In fact, it’s one of the most expensive systems among modern water heater types. The upfront cost of this water heater is too high for an average homeowners. You can save a lot of money from its energy efficiency but it’s not easy to come up with the installation cost.

Retrofitting is complicated and costly

It’s going to cost you more money to convert the plumbing connection of the old system to a tankless unit. This is necessary to achieve compatibility between your tankless heater and plumbing system. The water heater and installation cost are already expensive; the retrofitting makes it even more pricey. Plan well before you’re switching to a tankless water heater.

It shouldn’t be exposed to hard water to retain its efficiency

Hard water supply can cause damage to any plumbing fixture no matter how durable it is. Tankless water heaters are no exception when it comes to hard water’s debilitating effects. If your area has hard water supply, it’s best if you also install a water softener.

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