Among Mobile DRi's fleet of rental dehumidifiers is a selection of LGR units. Our low-grain refrigerant dehumidifiers are far better at moisture removal than conventional dehumidifiers, which is why they're a go-to option for many commercial applications. Our rental LGR dehumidifiers work by cooling processed air in the same way that an air conditioner would, using the refrigerant to absorb heat from the air. The cooler air no longer has the same capacity to retain moisture, and thus moisture removal is achieved. The air is then heated again by the heat absorbed by the refrigerant, preparing the air to "wick" any moisture in the space being dehumidified. Their robust function makes them suitable for tougher restoration projects.