FIELD: heating.
SUBSTANCE: system and method are intended to ensure comfortable conditions in various rooms. System consists of electric motor of ammonia compressor, heat exchangers, pressure reduction valve, thermal relays included in ammonia heat pump, centrifugal blowers, air pipelines of supplying conditioned air and intaking of clean one. Clean air is obtained owing to ambient air pumped via air pipelines from areas (woods, sea, and mountains) located apart from cities and transport main lines.
EFFECT: economy of the fuel consumed for heat supply and conditioning of rooms.
2 cl, 3 dwg
