Dry Heat Rooms Sometimes Built With Aspen Wood

This page is the CodyCross answer for the clue below from Architectural Styles, Group 1172, Puzzle 5 (La Sagrada Familia).

Question is: Dry Heat Rooms Sometimes Built With Aspen Wood

and the answer is: SAUNAS

Word Meaning:

SAUNAS — plural of sauna

Definitions from Wiktionary.