Ключевые слова:
Space-heating systems|Noise (environmental)|Water heaters|Radiators|Energy conservation|Temperature|Temperature controllers|Fuels|Heat pumps|Hot-water boilers|Immersion heaters|Ventilation|Chimneys|Heaters|Safety measures|Boilers|Flues|Fire safety|Central heating|Water pumps|Vibration|Layout|Design|Low temperatures|Fuel storage|Pipework systems|Corrosion protection|Water treatment|Quality assurance|Selection|Buildings|Environment (working)|Thermal environment systems|Heating equipment|Thermal comfort|Valves|Thermal insulation|Control devices|Thermal design of buildings|Calorifiers|Hot-water central heating