23 84 00 Humidity Control Equipment
23 84 13.23 Direct-Steam-Injection Humidifiers
23 84 13 Humidifiers 23 84 13.13 Heated-Pan Humidifiers 23 84 13.16 Wetted-Element Humidifiers 23 84 13.19 Atomizing Humidifiers 23 84 13.23 Direct-Steam-Injection Humidifiers 23 84 13.26 Jacketed, Steam Humidifiers 23 84 13.29 Self-Contained Steam Humidifiers 23 84 13.33 Portable Humidifiers 23 84 16 Mechanical Dehumidification Units 23 84 16.13 Outdoor, Mechanical Dehumidification Units 23 84 16.16 Indoor, Mechanical Dehumidification Units 23 84 16.33 Portable Dehumidifiers 23 84 19 Desiccant Dehumidification Units