Hot water is primary to contemporary life and should be available in vast quantities. A boiler and a water heater seem to have the same functionality of heating water to many homeowners who are not professionals in the field of plumbing. The criteria used in grouping equipment in plumbing is dependent on whether the equipment can perform a particular function and cannot do another. Grouping of heating appliances as water heaters or boilers is straightforward when you technically find out what the appliance cannot and can do. Of course while both the water heater and the boiler perform the same function of heating water in homes, they do that in different ways and for different purposes. The moment you comprehend this, then you can and administer the appropriate code requirements. This will also save you the resources you will spend troubleshooting this equipment when they break down. It for these reasons that this work will explore more about boilers and water heaters.
Starting with a water heater, it is merely a device that heats up water. The particular uses of the warmed water are cleaning, cooking and washing. Cold water from the supply pipe is taken up and warmed by the water heater. Heated water is then availed in taps throughout the home. Their frequent use is to heat potable water.
Water heaters are categorized into two; tanked and tankless water heaters. There is indirect heating of the water received in the tanked version of the water heaters. There is regular use of a gas burner or an electrified heating rod inside the tank to perform that function. Heat is ceased when the needed temperature is arrived at. The tank, therefore, stores the warmed water before it is used. On the contrary, heated water is not stored in a tankless water heater. On second thought, water is heated directly. Heat is supplied to running water without end, until the tankless water heater is switched off.
A boiler indeed boils water by definition. This implies that in the boiler, water is converted into steam. There is an effective transmission of heat in the form of steam. Steam contains heat in a better fashion to air. In addition, it is an inexpensive method of heat transfer because it is easy to pump steam throughout the home. When the boiler converts the cold water into steam, it is distributed all over the home to be used for heating. The steam may undoubtedly be potable.
Finally, when contrasting between the two, the water heater heats water for domestic use while the boiler offers heat inform of steam and radiant energy to be used for heating in a home.