In a home with a class 3 water loss affecting the kitchen and dining room, how many 125 ppd LGR dehumidifiers are recommended for a total area of 1170 sqft?

In the scenario of a class 3 water loss, the water intrusion is significant, typically involving large volumes of water and affecting materials such as walls, floors, and ceilings. This classification usually requires a comprehensive approach to drying due to the high evaporation potential from these wet materials.

For a total area of 1170 square feet, the number of dehumidifiers needed is often calculated based on the water damage category and specific drying conditions. In cases of class 3 water losses, it is generally recommended to use more than one dehumidifier to effectively manage the moisture content, considering the complexity and scope of the affected areas.

A 125 pint per day (ppd) low-grain refrigerant (LGR) dehumidifier has an efficient capacity for managing moisture in spaces of this kind. Best practices in the industry suggest having one LGR dehumidifier for every 500-700 square feet in a class 3 scenario. Therefore, for an area like 1170 square feet, employing two LGR dehumidifiers strikes a balance between drying efficiency and practicality. This approach ensures that the drying process works effectively to manage humidity levels and speed up the overall drying time, reducing the risk of secondary damage and microbial growth.

Hence