Boiler Vs On Demand Water Heater

However unlike hot water heaters some boiler systems come with a hot water storage cylinder.

Boiler vs on demand water heater.

Do you want your water stored or on demand. Boilers heat water very quickly and like hot water heaters are available in tanked and tankless versions. Boiler vs water heater. Now that you ve got a better idea of what a water heater is and what a boiler is let s review a quick summary of the differences.

Hot water heater a hot water heater is used to give you domestic hot water for your appliances like dishwashers and washing machines as well as fixtures like showers and sinks. Instead a boiler turns water into steam. They can be 8 14 more energy efficient for homes that use a lot of hot water around 86 gallons per day. These are for closed systems usually called hydronic systems and they are just for heating.

Instead they heat water as it passes through the unit using a heat exchanger to rapidly bring it. Boilers can be used to not only heat water but also heat your home and even generate power. They are either a tank or tankless style and can be gas or electric. Another difference between boilers and tankless water heaters is how each unit handles the water.

For the first boilers are the way to go. As for the latter you may want to consider getting a tankless water heater instead. For homes that use 41 gallons or less of hot water daily demand water heaters can be 24 34 more energy efficient than conventional storage tank water heaters.