1
|
boiler
|
Tropical countries
|
Rarely used due to the warm climate, primarily in commercial/industrial settings rather than households
|
1
|
2
|
boiler
|
Tropical countries
|
Uncommon household item due to the warm climate
|
1
|
3
|
boiler
|
Tropical countries
|
Uncommon household item due to the warm climate and lack of necessity for central heating
|
1
|
4
|
steam
|
Tropical countries
|
Steam is not a common method for heating due to the warm climate.
|
1
|
5
|
steam
|
tropical countries
|
Associated with humidity and hot weather, often used for cooking in steamy dishes in Thailand.
|
1
|
6
|
steam
|
tropical countries
|
Less commonly used and less integral to daily life due to the warmer climate.
|
1
|
7
|
steam
|
tropical countries
|
Not commonly used for heating or cooking due to the warm climate
|
1
|