The answer to 'difference between boiler and' is that a boiler is a type of central heating system that uses hot water or steam to heat a home, while a furnace is a type of central heating system that uses warm air to heat a home. Boilers typically use a fuel source like natural gas, oil, or electricity to heat water, which is then circulated through pipes to radiators or baseboard heaters. Furnaces, on the other hand, use a fan to circulate warm air through ductwork to vents throughout the home.
The main differences between boilers and furnaces are the heating method, fuel source, and distribution system. Boilers are generally more energy-efficient and provide more even heating, while furnaces are often less expensive to install and can be easier to maintain. The best choice for a homeowner will depend on factors like the size and layout of the home, local climate, and personal preferences.