Therma-Stor

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Therma-Stor dehumidifiers

Santa Fe Ultra series / Ultra-Aire 70H and 120H whole-house ventilating dehumidifiers (Ultra70, Ultra120): quick sheet

Ducted whole-house ventilating dehumidifiers from Therma-Stor (Madison, WI): the Ultra-Aire 70H (now sold as the Santa Fe Ultra70) and Ultra-Aire 120H (now the Santa Fe Ultra120). 2024-on Santa Fe Ultra units use R-454B; the older Ultra-Aire 120H manual lists R-410A. Other Ultra-Aire models (120V, 98H) exist and have different numbers.

4 components4 common failuresSanta Fe, Ultra-Aire, Therma-Stor

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