Boilers heat water and distribute that heat throughout the home using hydronic heating systems. Instead of blowing hot air through ducts like a furnace, boilers circulate heated water through pipes connected to radiators, baseboard heaters, or radiant floor systems.
As the hot water moves through the system, it releases heat into the surrounding space, warming rooms evenly and quietly. Once the water cools, it returns to the boiler to be reheated and circulated again.
This method of heating provides steady, consistent warmth and often creates fewer temperature swings compared to forced-air systems. Boilers are commonly found in homes with radiant heating systems or older heating infrastructure. If your boiler system is not operating properly, professional boiler repair and service can restore efficient heating.