concept   boiler
culture   Northern Europe
statement   Boilers are an essential component of central heating systems and hot water supply in Northern European cultures with cold climates.
3 similar statements
# Concept Culture Statement Freq.
1 boiler Northern Europe Essential household item for heating and hot water in cold climates 1
2 boiler Northern Europe Common household item, essential for central heating and hot water supply 1
3 boiler Northern Europe Common household item used for central heating and hot water supply 1