We answer the question: boiler vs water heater, what is the difference? Find out which one is better, boiler vs water heater., Discover the many differences between a boiler and a water heater, from their main functions and pricing to options, lifespan, DIY-ability, and more., A water heater can heat your water to 120 degrees Fahrenheit, and a boiler heats your water and home. Boilers can heat water faster than a water heater, and they are also less maintenance than water heaters., Boilers are a great long-term investment for homes in colder or larger households with high heating and water demands. The decision between a water heater vs boiler ultimately depends on your home’s hot water and heating needs., Get instant hot water in seconds. Our best water boiler and warmer guide features 11 energy-saving, user-friendly models that suit every kitchen., Explore the key differences between boilers and hot water heaters to make the best choice for your home. Learn about efficiency, costs, and benefits of each option..