If you are planning to replace your old container water heater, will you be replacing it with a similar model, or are you willing to try using a tankless type? There are ongoing debates on whether a tankless water heater is good or is it even better than the traditional container water heaters.

Some may argue for it while others will say that it cannot beat container water heaters.Installation for tankless ones can be pricey and can begin from $2400. Most licensed plumbers can do that, but like any installation, a certified technician is best to install and service it. Your heater will need to be serviced every 1-2 years. Maintenance can include: flushing the unit with biodegradable heat exchanger fluid, removal and cleaning of fan assembly, cleaning the unit using a compressor, check the system venting and the overall operation of the unit.

Purchasing a tankless water heater is viewed as a steep investment. While there are many rewards, the cost of the unit can be as much as $1,000 before you add installation costs. This general summary provides some of the most common pros and cons regarding tankless water heaters.

1. They save on energy – Tankless heaters are only operational whenever hot water is needed, unlike container water heaters that are constantly heating the water to the right temperature even if you are not in the house. Researches show that tankless heaters can potentially help save up to 40% on your electricity bill.

2. You are able to get instant hot water anytime – When a container water heater runs out of water you have to wait a certain period of time for the tank to fill up with hot water again. But since a tankless heater heats up the water as it passes through the system, you no longer have to wait long for hot water to flow from your tap or shower. Because of this, it is very convenient to those that have large families as it can accommodate everyone. 3. These heaters do not take up a lot of room – Since tankless heaters are rather small, you can install it just about anywhere you want. Unlike container water heaters that need a large space in the utility or laundry area for the enormous tank and other components to fit, it can be a major problem if you live in a rather small house or in an apartment. Thus, the compact size is quite a benefit to have.

Cons and Disadvantages of Tankless Water Heater:

1. They are expensive – Tankless heaters prices are almost twice that of container water heaters. The high initial investment is what scares away a lot of people from buying this product. At a cost of upwards of a thousand dollars, these tankless heaters can get rather pricey.

2. They waste a bit of water – You have to wait a couple of seconds before the water will start heating up. Once you turn the tap, there is a stretch of time the water will still be running thereby wasting water. Though it will only be a few seconds.

3. They are hard to fix – Unlike the regular container water heater that can be fixed by the common plumber, tankless heaters need the skill of a professional technician to make sure that the repairs are done right, which will cost you more money.Now that you have seen the tankless water heater pros and tankless water heater cons, you can use this to help make an informed decision on whether you want to install one of these inside your home. Since each homeowner is different, these problems may not affect your decisions as much. Furthermore, try locating your local hardware store and other plumbing service centers to learn more about tankless water heaters and how they compare to the ones with containers. Each model may differ in their pros and cons, but generally speaking, these are the pros and cons that many homeowners and technicians experience.