The NEW Quest 100 combines Quest’s latest technology with with the versatility and flexibility of its compact product line. This makes it the perfect dehumidifier for small projects and spaces.

The New Quest 225 208-230V dehumidifier boasts Quest’s energy-efficient M-CoRR Technology, a compact size, digital controls with a terminal block for optional external controls, and the Quest-signature integrated lift and hang points that were introduced with the Quest 335. As its name suggests, this new and improved Quest 225 also features a flexible voltage range for more installation options.

The Quest 746 480V dehumidifier features our patented M-CoRR^TM technology. This multi-coil design reuses refrigeration allowing Quest to provide industry leading efficiencies. It frees up electricity while using less amperage at a higher voltage.

Powerful and efficient, the Quest 506 277V dehumidifier is a high-capacity, high-efficiency unit which features out patented technology.

Just like our original 506 230V units, the 506 pint capacity makes it one of the most powerful commercial dehumidifiers on the market.

The 277V voltage provides low amp draw, freeing up electricity for other equipment. Best of all these units can be installed on 277V without the additional installation of buck-boost transformers and the associated costs of wiring.