What Is an LGR Dehumidifier?
An LGR dehumidifier is a type of refrigerant dehumidifier specifically designed to extract moisture from the air more effectively than standard models. The term "Low Grain Refrigerant" refers to the unit’s ability to remove water vapour at lower humidity levels, measured in grains per pound (GPP).
Unlike conventional dehumidifiers, LGR models pre-cool incoming air using a heat exchanger before it passes over the evaporator coil. This allows them to remove more moisture, even in conditions with lower humidity. They are particularly effective in environments with extensive water damage where achieving low relative humidity is essential for thorough drying.
Advantages of LGR Dehumidifiers
LGR dehumidifiers offer several benefits that make them indispensable for water damage restoration:
- High Efficiency at Low Humidity Levels
Standard dehumidifiers struggle to perform as relative humidity drops, but LGR models excel in maintaining performance, ensuring faster and more thorough drying. - Reduced Drying Time
Their enhanced moisture removal capabilities speed up the drying process, saving time and reducing the risk of secondary damage or mould growth. - Energy Efficiency
LGR dehumidifiers are designed to deliver high performance with lower energy consumption, making them a cost-effective choice for prolonged use. - Durability and Portability
Most LGR dehumidifiers are built to withstand tough environments and feature compact, portable designs for ease of use in various restoration scenarios. - Versatility
These units can handle a wide range of environments, from flooded basements to large commercial spaces, making them suitable for both residential and industrial restoration projects.