At only 3.6 amps, the Quest Dual 165 is one of the most energy-efficient commercial dehumidifiers on the market today. Removing 165 pints of water per day, this unit saves thousands in energy costs every year compared to the competition. Designed with the flexibility to hang overhead or ducted the 165 is ideal for efficient commercial growing. Like all Quest products, the Dual 165 is made in the USA using the very best components and materials available.