central heating(n = noun.artifact) - a heating system in which air or water is heated at a central furnace and sent through the building via vents or pipes and radiators;
is a kind of heat, heating, heating plant, heating system

N  furnace, stove, kiln, oven, cracker, hearth, focus, combustion chamber, athanor, hypocaust, reverberatory, volcano, forge, fiery furnace, limekiln, Dutch oven, tuyere, brasier, salamander, heater, warming pan, boiler, caldron, seething caldron, pot, urn, kettle, chafing-dish, retort, crucible, alembic, still, waffle irons, muffle furnace, induction furnace, electric heater, electric furnace, electric resistance heat, open-hearth furnace, fireplace, gas fireplace, coal fire, wood fire, fire-dog, fire- irons, grate, range, kitchener, caboose, camboose, poker, tongs, shovel, ashpan, hob, trivet, andiron, gridiron, ashdrop, frying-pan, stew-pan, backlog, hearth, inglenook, oil burner, gas burner, Franklin stove, pot-bellied stove, wood-burning stove, central heating, steam heat, hot water heat, gas heat, forced hot air, electric heat, heat pump, solar heat, convective heat, hothouse, bakehouse, washhouse, laundry, conservatory, sudatory, Turkish bath, Russian bath, vapor bath, steam bath, sauna, warm bath, vaporarium.

capital of central africa, central, central africa, central african republic, central african republic franc, central america, central american, central american country, central american nation, central american strap fern, central artery of the retina, central bank, central body, central chimpanzee, central city, central dravidian, central gyrus, central intelligence agency, central intelligence machinery, central nervous system, central office, central park, central powers, central processing unit, central processor, central scotoma, central standard time, central sulcus, central thai, central time, central vein of retina, central vein of suprarenal gland, central veins of liver, central vision, dielectric heating, director of central intelligence, european central bank, free central placentation, heating, heating element, heating oil, heating pad, heating plant, heating system, induction heating, massif central, panel heating, radiant heating, steam heating