Inline Water Heater Versus Indirect Water Systems

Inline Water HeaterHot water on demand is a great pleasure.   Inlinewaterheater.net welcomes you and we hope you find this a useful resource.   We provide online information and a place to buy inline water heater online.

Inline Water Heater

Inline water heater are otherwise known as tankless water heater, instant water heaters, or demand water heaters. They deliver hot water from your showers or faucets in times when you need it. As they travel through your pipes, the heater warms the water until it comes out of your faucet. This is in contrast to what standard water heaters do, which is to keep your water in the tank warm at all times.

The mechanism by which inline hot water heater works is run by either of these two types of fuel: gas or electricity. People who use large volumes of water at once (as in the case of large families) are more suitable to use gas for their instantaneous water heater. It heats more water at a faster speed than electricity. The only thing they should consider in using gas heater inline water is that they need adequate venting. Electrical inline water heater, on the other hand, does not require much venting but they don’t heat as much volume as the gas water heater.


There are different types of inline water heater, but their major categories are “full on/full off” and “modulated.”

Full on/Full off

Full on/Full off hot water heaters don’t have variable output levels. They are simply switched on and off if it’s time for you to use them. Modulated tankless heaters on the other hand, base their heat output on the flow of water inside the unit. Flow sensors are used to detect water flow, and temperature sensors are responsible for monitoring the heat output.

Point of use water heaters

Point of use water heaters have advantages when installed in your homes. They save great amounts of energy, though it is a bit pricey when you buy it. They also require less space compared to other water heaters that need larger areas for installation. And since you don’t need tanks to keep your water warm, you won’t worry about maintaining these tanks to prevent damage.

Many companies manufacture inline water heaters because of their great demand in the market. American Water Heatrers, Noritz, and Niagra Industries are among the leading manufacturers of water heaters. However, you have to personally look into the capacity, thermostat and model of the product before buying them. Read about consumer reviews to find out which companies are reliable in selling water heaters.

Inline Water Heater Versus Indirect Water Systems

Inline water heater are heaters that do not require you to store large volumes of water in tanks. They simply heat your water as it moves through the unit, until it comes out of your faucet or shower. Indirect water systems, on the other hand, use boilers, pipes and radiators to keep your stored water warm. By simply reading into these few sentences, you can immediately anticipate the advantages and disadvantages of instantaneous water heater over the other.

Take a look at the advantages if inline water heater first. Initially, you may find that this type of heating system is a bit expensive, but the long term use of it actually allows you to save energy consumption. While standard indirect heaters use vast amounts of energy to keep your stored water hot, tankless water heaters do not demand large energy consumption for heating your water.

Another advantage of inline water heaters is that it won’t require you a large space. They can be easily mounted on walls, unlike the indirect water systems that need a larger space for your tank and pipes. They won’t also require high maintenance as compared to indirect water systems.




Temperature of water coming out of the system is also regulated through its valves and so there is not an  issue about your water getting colder as you continuously use the instant water heater.

As for the disadvantages, there are quite a number as well. First, your inline hot water heater can have start-up delays because it only heats your water upon demand. You may also notice that there are intermittent periods of cold and hot water coming out of your shower when you are using this type of water heater. The cost of installation can also be an issue, since they are expensive, but indirect water systems are not cost effective as well so they are a bit at par with each other in that regard.

In selecting your tankless water heater, you have to consider the fuel type to be used, the location available in your home (to estimate the size of the heater), and the application. You can always ask manufacturers about your options when buying these heaters.

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