- Heaters are appliances that generate heat for a building.

Question

- Central heating systems contain a boiler, furnace, or heat pump to heat water, steam, or air in a central location.
- Heat can be transferred by convection, conduction, or radiation.
- Space heaters are used to heat single rooms and only consist of a single unit.
make it shorter but still keep the main idea

Answer 1

Heaters generate heat for buildings. Central heating systems use boilers, furnaces, or heat pumps to heat water, steam, or air centrally, while space heaters independently warm single rooms. Heat transfer occurs through convection, conduction, or radiation.