Dehumidifiers

The Ideal-Air Dehumidifiers are now rated at AHAM standards (80°F, 60% Relative Humidity). There is no change to the unit itself, only to the temperature and humidity at which the reading is being taken from. Previously they were rated at a higher temperature and humidity level based on hydroponic industry standard usage (86°F, 80% Relative Humidity). They will now be rated at AHAM standards based on the recent US Department of Energy ruling. Rated at 120 pints per day at 86°F/80% RH, now rated 60 Pint @ 80°F, 60% RH Quick maintenance with easy filter access that is removable and washable. Low temperature defrosting. Easy to move with...

Ideal-Air™ Pro Series 100 Pint Dehumidifier has automatic restart if power is lost. Easy-to-use digital display humidity readings, internal condensate pump, removable washable filter, 1 speed fan motor, powder-coated metal casing for long life and a heavy-duty compressor. Built-in defrost that is designed for operation down to 41°F. Set upright on their feet for 3 hrs prior to use. 100 pint unit: Temp. Range: 41°F–95°F, condensation removal: (24 hrs) 100 pints (86°F, 80% RH); Power: 6.75 Amps/728 W; Supply Voltage: 115 V - 1 Phase - 60 Hz; R410A. Ideal-Air™ recommends that dehumidifiers use surge protectors and a dedicated electrical...

Ideal-Air™ Pro Series 180 Pint Dehumidifier has automatic restart if power is lost. Easy-to-use digital display humidity readings, internal condensate pump, removable washable filter, 1 speed fan motor, powder-coated metal casing for long life and a heavy-duty compressor. Built-in defrost that is designed for operation down to 41°F. Set upright on their feet for 3 hrs prior to use. 180 pint unit: Temp. Range: 41°F–95°F, condensation removal: (24 hrs) 180 pints (86°F, 80% RH); Power: 12.31 Amps/1350 W; Supply Voltage: 115 V - 1 Phase - 60 Hz; R410A. Ideal-Air™ recommends that dehumidifiers use surge protectors and a dedicated electrical...

Ideal-Air™ Pro Series 60 Pint Dehumidifier has automatic restart if power is lost. Easy-to-use digital display humidity readings, internal condensate pump, removable washable filter, 1 speed fan motor, powder-coated metal casing for long life and a heavy-duty compressor. Built-in defrost that is designed for operation down to 41°F. Set upright on their feet for 3 hrs prior to use. 60 pint unit: Temp. Range: 41°F–95°F, condensation removal: (24 hrs) 60 pints (86°F, 80% RH); Power: 4.6 Amps/520 W; Supply Voltage: 115 V - 1 Phase - 60 Hz; R410A. Ideal-Air™ recommends that dehumidifiers use surge protectors and a dedicated electrical circuit....

Quest 506 is the industry’s first 506 pint, 230 V 1 phase, commercial dehumidifier designed for commercial growing at scale. Like all Quest products it can be placed at ground level for immediate operation or hung overhead and out of the way. The Quest 506 is the most energy-efficient, high-capacity dehumidifier on the planet, using minimal Amps (11) and maximum efficiency (8.1 pints/kWh). It is made in the USA. Optional condensate pump and ducting kits provide the ultimate flexibility for the most challenging space restrictions and specialized applications. MERV-11 filtration is standard on these units, capturing particles (including mold...

This Universal Condensate Pump Kit works for all Quest dehumidifiers. Kit includes pump and flexible hoses. Pump requires 115 volt outlet.

The Quest CDG174 dehumidifies 176 pints/day @ 80°F/60% RH and only uses 10 Amps. The Quest CDG174 is constructed of the highest-quality components and is protected by a heavy-duty stainless steel case. Includes a high-capacity pleated filter. The superior MERV-8 filtration of the CDG174 is designed to capture mold spores, pollen, and dust—efficiently cleansing the room of dangerous particles. Lightweight and portable at only 135 lbs with 12 in wheels and retractable handle with 20 ft 120 V power cord. Has flexible controls and a small ftprint at 23 in x 40 in. Includes an internal pump with 33 ft detachable hose. May not be stocked in all...

Quest 335 hyper-efficient standalone overhead dehumidifier featuring patented multi-coil refrigeration system, filter life compensating smart fan, patent-pending hybrid expansion valve, onboard digital controls, and scroll compressor.

Quest 70 Pint Dehumidifier was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operation. The Quest 70 Pint Dehumidifier was designed to provide improved value while still offering solid performance and energy efficiency. The Quest 70 Pint Dehumidifier provides the ultimate in flexibility for the most challenging space restrictions and specialized applications. 115 V, 60 Hz, 5.1 Amps, 2.37 L/kWh, 5.0 pints/kWh, operating range 33°F–110°F. Made in the USA. Warranty: 1 year parts and labor. 5 year compressor and refrigerant system.

This is a Supply/Return Duct Kit for the Quest 70 Pint Dehumidifier. It includes two 8 in duct collars that attach securely, sealing the unit. Also includes flange plate.

A specifically made pre-filter for the Quest 70 Pint Dehumidifier. Filter the air coming into your Quest 70 Pint Dehumidifier. Measures 9 in W x 11 in L.

Quest 746 is the industry’s first 750 pint, 480v 3-phase, commercial dehumidifier designed for commercial growing at scale. Like all Quest products it can be placed at ground level for immediate operation or hung overhead and out of the way. The Quest 746 480v is one of the most energy-efficient, high-capacity dehumidifier on the planet, using minimal Amps (6.5) and maximum efficiency (7.2 pints/kWh). It is made in the USA. Optional condensate pump and ducting kits provide the ultimate flexibility for the most challenging space restrictions and specialized applications. MERV-13 filtration is standard on these units, capturing particles...

The Quest 876 is the largest capacity dehumidifier on the market that’s specifically designed with growers in mind. Powered by patented coil technology that isn’t available anywhere else, the Quest 876 is designed to work round-the-clock to optimize your grow environment with maximum energy efficiency and flexibility.

The Quest Dual 105 was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operation. The Quest Dual 105 was designed to be the most energy-efficient dehumidifier on the market. The Quest Dual 105 performs at over 8.8 pints per kWh. Compared to most standard dehumidifiers (3.8 pints/kWh), it is more than 2.5 times as efficient. The Quest Dual 105's dual horizontal configuration, patent pending dual outlet design and insulated cabinet for quieter operation enable exceptional performance in almost any application. The Quest Dual 105s are plug and play, and therefore require no...

The Quest Dual 110 was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operation. The Dual 110 was designed to provide improved value while still offering solid performance and energy efficiency. The Quest Dual 110 performs at over 5.8 pints per kWh, compared to the Dual 105 at 8.8 pints per kWh. The Quest Dual 110s are plug and play, and therefore require no installation. Optional condensate pump and ducting kits provide the ultimate in flexibility for the most challenging space restrictions and specialized applications. Comes with a replaceable MERV-8 filter. Made in the USA.

The Quest Dual 150 was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operation. The Dual 150 was designed to provide improved value while still offering solid performance and energy efficiency. The Quest Dual 150 performs at over 4.9 pints per kWh, compared to the Dual 155 at 7.3 pints per kWh. The Quest Dual 150s are plug and play, and therefore require no installation. Optional condensate pump and ducting kits provide the ultimate in flexibility for the most challenging space restrictions and specialized applications. Comes with a replaceable MERV-8 filter. Made in the USA.

The Quest Dual 155 was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operation. It is designed to be very energy-efficient. The Quest Dual 155 performs at 7.3 pints per kWh. Compared to most standard dehumidifiers (3.8 pints/kWh), the Quest Dual 155 is nearly twice as efficient. The Quest Dual 155’s horizontal configuration, patent pending dual outlet design and insulated cabinet for quieter operation enable exceptional performance in almost any application. The Quest Dual 155s are plug and play, and therefore require no installation. Optional condensate pump and ducting kits...

At only 3.4 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 flexibility to hang overhead or ducted the 165 is ideal for efficient commercial growing.

The Quest Dual 205 was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operation. The Dual 205 was designed to be powerful yet energy-efficient. The Quest Dual 205 performs at over 5.7 pints per kWh, compared to most standard dehumidifiers at 3.8 pints/kWh. The Quest Dual 205's horizontal configuration, patent pending dual outlet design and insulated cabinet for quieter operation enable exceptional performance in almost any application. The Quest Dual 205s are plug and play, and therefore require no installation. Optional condensate pump and ducting kits provide the ultimate in...

The Quest Dual 225 is the industry’s first 230 V commercial dehumidifier. Like all Quest products, it can be placed at ground level for plug and play operation or hung overhead out of the way. The Dual 225 is one of the most energy-efficient dehumidifiers on the planet, performing using minimal Amps (6.9) and maximum efficiency (6.1 pints/kWh). Compared to most standard dehumidifiers (3.8 pints/kWh), the Dual 225 will save up to $2,000 per year in electricity. It is made in the USA. Optional condensate pump and ducting kits provide the ultimate in flexibility for the most challenging space restrictions and specialized applications. MERV-11...

This accessory allows a limited amount of ductwork to be attached to the intake on Quest Dual dehumidifiers. This allows the dehumidifier to be located outside of the indoor garden. Be sure to also purchase the supply air attachment (#310784) to attach ductwork to the air outlet and send dry air back into the garden. This 12 in flange fits Dual 105, 155, 165, 205 and 225 only.