Time: 01:44CR - Prague - National Theater - technology - photovoltaic panels - engine room - heating
Time: 03:52CR - technology - thermal pumps - heating - distribution - boiler
Time: 02:10CR - industry - heating plant - wood burning - heat - power - production - furnace - fire
Time: 06:09CR - boiler room - boiler - heat - distribution - heating
Time: 08:03CR - technology - Congress centre - energetics - boiler - heating
Time: 10:52CR - technology - industry - heating plant - boiler - fire - heat - fuel - wood shavings
Time: 01:58CZ - technology - heat - radiator - tap - thermoregulation - heating
Time: 14:26CZ - education - SOS ČB - apprentice - carpenter - joiner - chimney sweep - welder - pipe fitter - heating
Time: 09:55CZ - buildings - Pardubice - office - boiler room - energetics - savings - heating - tap