Dehumidifiers
DryGair’s selection of dehumidifiers is designed, engineered and tested for optimal performance and energy efficiency under typical growing facilities’ climate conditions. The units’ reliability and exceptional built quality are proven by hundreds of satisfied growers using our dehumidifiers, in various commercial greenhouses, growing facilities, crops, and climates around the world.
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DG-13
13 G/hour
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DG-12
12 G/Hour
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DG-12 Heating & Cooling
12 G/hour
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DG-6
6 G/hour
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DG-6Heating & Cooling
6 G/hour
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DG-5
5 G/hour
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DG-3
3 G/hour
Large Standard Unit
DG-13
DryGair’s largest unit, in both dehumidification and air flow. It is designed for warm/tropical climates, with heavy nighttime humidity. The DG-13 creates intense air flow distribution and condenses up to 13 gallons (48 liters) per hour.
- Available in split and/or additional heating & cooling configurations.
- Extremely wide optimal temperature range, spanning 10° C to 40° C (50° F - 104° F).
- Particularly efficient for humidity control in facilities dealing with large heat loads.
| Dimensions | Depth 933 mm | Depth 3’ - 3/4” |
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| Width 2,570 mm | Width 8’ - 5 3/16” |
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| Height* | 2,270 mm distribution module) | 7’- 5 3/8” distribution module) |
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| Water condensation @18 °C ,80% RH | 48 L/h | 13 G/h | ||
| Air flow | ~22,500 m/h3 | ~ 13,250 CFM | ||
| Electricity consumption | 12 kw | 12 kw | ||
| Area coverage | Up to 4,000 m2 | Up to 40,000 ft2 | ||
| Weight | ~920 kg | ~2,028 lb | ||
| Type of Refrigerant | R134A | R134A | ||
| Electricity requirements | 50 Hz | |||
| 3 phase, 400V | ||||
* Exact height can be specifically adjusted.
• The unit can be positioned on the ground - along the aisles, as part of the rows, on the side of the greenhouse; or it can be hung.
• Electricity consumption @ conditions 18°C (64°F)/80%RH.
Air Circulation:
Why does air circulation matter so much?
The DG-13 uses double-sided air input and has a patent protected design that creates uniform and constant climate conditions throughout the entire greenhouse. The powerful air circulation (13,250 CFM or 22,500 m3/h) is a clear advantage for commercial greenhouses with high plant density.
When the greenhouse is isolated, the unit collects the cold and humid air from between the plants, and “throws” it dry and warm in each direction to create unique 360° flow of dry air around the plants’ foliage.
Powerful Dehumidification:
Why do you need professional humidity control for greenhouse crops?
The unit is designed to condense 48* L/h (13 G/h) of water, ~576 L/night (12 hours) (~152 G/night), the highest extraction rate on the market. It utilizes only 12 kW of electricity.
*At designed conditions of 18°C (64°F), 80% RH
Covered Area:
When calculating the area that can be covered by a single DG-13 unit it is important to take in consideration plant density, average daily temperature and radiation intensity. We use the “Leaf area index” (LAI) to characterize plant canopies and recommended number of units for the best results:
| DryGair DG-13 covered area | LAI |
| 3,000 to 4,000 m2 | 1-2 (For example micro leaves) |
| Up to 2,000 m2 | 2-3 (For example Basil) |
| Up to 1,500 m2 | 3-4 (For example Tomatoes) |
| Up to 1,000 m2 | 4+ (For example Medical Cannabis) |
- Contact us for information about your LAI
Minimize Energy Consumption & get Fast ROI with the “DryGair Solution”:
The DryGair Solution concept is based on closing the greenhouse, fully spreading the thermal screen (if applicable), and operating the DryGair unit. The unit heat-exchange technology treats the air, circulating it throughout the crops to create optimal uniform climate conditions for the plants. The unit utilizes the fans to suck the humid air from between the plants from the bottom of the greenhouse.
The DG-13 saves on average 8.5 kW of heating on every electrical 1 kW invested in dehumidification in comparison to controlling humidity using the traditional methods of heating & ventilating.
The DryGair Solution gives the grower the ability to control humidity levels and achieve homogeneous climatic conditions for long period of time while preventing 100% of heat loss from ventilation, and without the fluctuations typical to the traditional dehumidification solution of heating & ventilating.
Flowers Greenhouse 
Installed above the crop 
Flowers 
DG 13 Technical Sketch Standard Unit
DG-12
DryGair’s flagship unit. Condenses up to 12 gallons (45 liters, 48 liters for the DG-12 EU) of water per hour, using less than 1 kWh per gallon (~4 liters). It is the perfect balance of efficient, large-scale dehumidification with plug & play ease of use.
- Comfortable size, ideal for integration into existing or new commercial greenhouses.
- Plug & play. Easy placement in the center or side of the greenhouse, along the aisles, on the ground or hung.
Variations
Split| DG-12 | DG-12 EU |
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| Dimensions | Depth 930 mm | Depth 3’ -0 3/4” | Depth 933 mm |
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| Width 2,320 mm | Width 7’ -7 1/4” | Width 2,570 |
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| Height* | 2,410 mm distribution module) | 7’- 10 3/4” distribution module) | 2,270 mm |
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| Water condensation @18 °C ,80% RH | 45 L/h | 12 G/h | 48 L/h | ||
| Air flow | ~22,000 m/h3 | ~ 13,000 CFM | ~22,500 m/h3 | ||
| Electricity consumption | 10 kw | 12 kw | |||
| Area coverage | Up to 4,000 m2 | Up to 40,000 ft2 | Up to 4,000 m2 | ||
| Weight | ~775 kg | ~1710 lb | ~925 kg | ||
| Type of Refrigerant | R507 | R507 | R513a |
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| Electricity requirements | 60 Hz | 3 phase, 460V, 60 Hz | OR | 3 phase, 208V, 60 Hz | |
| 50 Hz | 3 phase, 400V, 50 Hz | 3 phase, 400V, 50 Hz |
|||
* Exact height can be specifically adjusted.
• The unit can be positioned on the ground - along the aisles, as part of the rows, on the side of the greenhouse; or it can be hung.
• Electricity consumption @ conditions 18°C/80%RH.
Air Circulation:
Why does air circulation matter so much?
The DG-12 uses double-sided air input and has a patent protected design that creates uniform and constant climate conditions throughout the entire greenhouse. The powerful air circulation (13,000 CFM or 22,000 m3/h, 22,500 m3/h for the DG-12 EU ) is a clear advantage for commercial greenhouses with high plant density.
When the greenhouse is isolated, the unit collects the cold and humid air from between the plants, and “throws” it dry and warm in each direction to create unique 360° flow of dry air around the plants’ foliage.
Powerful Dehumidification:
Why do you need professional humidity control for greenhouse crops?
The unit is designed to condense 45-48* L/h (12 G/h) of water, ~540 – 576 L/night (12 hours) (~143-153 G/night), the highest extraction rate on the market. It utilizes only 10kW of electricity (12kW for the DG-12 EU).
*At designed conditions of 18°C, 80% RH
DG12 EU water extraction rate graph
Covered Area:
When calculating the area that can be covered by a single DG-12 unit it is important to take in consideration plant density, average daily temperature and radiation intensity. We use the “Leaf area index” (LAI) to characterize plant canopies and recommended number of units for the best results:
| DryGair DG-12 covered area | LAI |
| 3,000 to 4,000 m2 | 1-2 (For example micro leaves) |
| Up to 2,000 m2 | 2-3 (For example Basil) |
| Up to 1,500 m2 | 3-4 (For example Tomatoes) |
| Up to 1,000 m2 | 4+ (For example Medical Cannabis) |
- Contact us for information about your LAI
This unit is available with the SmartDG upgrade – Realtime Humidity Control & Data.
Minimize Energy Consumption & get Fast ROI with the “DryGair Solution”:
The DryGair Solution growing concept is based on closing the greenhouse, fully spreading the thermal screen (if applicable), and operating the DryGair unit. The unit heat-exchange technology treats the air, circulating it throughout the crops to create optimal uniform climate conditions for the plants. The unit utilizes the fans to suck the humid air from between the plants from the bottom of the greenhouse.
The DG-12 saves on average 8.5 kW of heating on every electrical 1 kW invested in dehumidification in comparison to controlling humidity using the traditional methods of heating & ventilating.
The DryGair Solution gives the grower the ability to control humidity levels and achieve homogeneous climatic conditions for long period of time while preventing 100% of heat loss from ventilation, and without the fluctuations typical to the traditional dehumidification solution of heating & ventilating.
DG-12 on frames above the crop. Flowers grennhouse 
DG-12, hung in a vegetables greenhouse 
DG-12 in the middle of a greenhouse 
Along the aisles, tomato greenhouse 
3 DG-12 units on frames. Gerberas greenhouse 
On the ground inside a Basil greenhouse 
DG 12 Dimensions Standard Unit
DG-12 Split
We understand the growers’ need to maximize the utilization of greenhouse space using tables and machinery. Our split unit can be positioned according to the greenhouse’s specific limitations.
- Easy integration in complex growing facilities with one or more levels of crop, moving\non moving tables, no aisles, low roofs etc'
- Spraying booms can move under the units.
- Identical performance to the standard unit.
- The bottom compartment houses the isolated compressor department. The top compartment includes fans, evaporation and condensation coils, and heating & cooling coils.
Variations
Standard| DG-12 | DG-12 EU |
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| Upper part | Lower part | Upper part | Lower part | ||
| Dimensions | Depth 1,130 mm (3'- 8 1/2") | Depth 820 mm (2'-8 1/4") | Depth 933 mm | Depth 933 mm |
|
| Width 2,320 mm ( 7' - 7 1/4") | Width 1,900 mm (6'- 2 3/4") | Width 2,570 mm | Width 1,900 mm |
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| Hight* | 1,740 mm (5'-8 1/2"). air distribution module | 940 mm (3'-1") | 1,600 mm. module. | 940 mm | |
| Weight | ~550 kg (1,210 Ib) | ~330 kg (725 lb) | ~550 kg | ~390 | |
* Exact heigh can be specifically adjusted
** Depends on the crop
The split unit includes two sections:
• Lower section that includes the compressor and the electrical switchboard.
• Upper section in which the air treatment is performed.
Both the upper and lower sections have a pair of copper tubes that should be connected between them, connecting the compressor to the air handling section of the unit. The split unit sections can be placed one next to each other, or one above the other (air treatment section above the compressor and electrical switchboard). In both cases, the upper unit must be at a height of at least 50–60 cm from the floor.
This unit is available with the SmartDG upgrade – Realtime Humidity Control & Data.
Air Circulation:
Why does air circulation matter so much?
The DG-12 uses double-sided air input and has a patent protected design that creates uniform and constant climate conditions throughout the entire greenhouse. The powerful air circulation (13,000 CFM or 22,000 m3/h, 22,500 m3/h for the DG-12 EU ) is a clear advantage for commercial greenhouses with high plant density.
When the greenhouse is isolated, the unit collects the cold and humid air from between the plants, and “throws” it dry and warm in each direction to create unique 360° flow of dry air around the plants’ foliage.
Powerful Dehumidification:
Why do you need professional humidity control for greenhouse crops?
The unit is designed to condense 45-48* L/h (12 G/h) of water, ~540 – 576 L/night (~143-153 G/night – 12 hours), the highest extraction rate on the market. It utilizes only 10kW of electricity (12kW for the DG-12 EU).
*At designed conditions of 18°C, 80% RH
Covered Area:
When calculating the area that can be covered by a single DG-12 unit it is important to take in consideration plant density, average daily temperature and radiation intensity. We use the “Leaf area index” (LAI) to characterize plant canopies and recommended number of units for the best results:
| DryGair DG-12 covered area | LAI |
| 3,000 to 4,000 m2 | 1-2 (For example micro leaves) |
| Up to 2,000 m2 | 2-3 (For example Basil) |
| Up to 1,500 m2 | 3-4 (For example Tomatoes) |
| Up to 1,000 m2 | 4+ (For example Medical Cannabis) |
- Contact us for information about your LAI
Minimize Energy Consumption & get Fast ROI with the “DryGair Solution”:
The DryGair Solution growing concept is based on closing the greenhouse, fully spreading the thermal screen (if applicable), and operating the DryGair unit. The unit heat-exchange technology treats the air, circulating it throughout the crops to create optimal uniform climate conditions for the plants. The unit utilizes the fans to suck the humid air from between the plants from the bottom of the greenhouse.
The DryGair Solution gives the grower the ability to control humidity levels and achieve homogeneous climatic conditions for long period of time while preventing 100% of heat loss from ventilation, and without the fluctuations typical to the traditional dehumidification solution of heating & ventilating.
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The split unit upper part
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The upper part can be situated above the growing tables to save space
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The tube connecting the upper and lower part
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The upper and the lower part
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DG 12 EU Split Upper Part Dimensions
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DG 12 EU Split Lower Part Dimensions
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DG 12 Split Upper Part Dimensions
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DG 12 Split Lower Part Dimensions
The split unit upper part 
The upper part can be situated above the growing tables to save space 
The tube connecting the upper and lower part 
The upper and the lower part 
DG 12 EU Split Upper Part Dimensions 
DG 12 EU Split Lower Part Dimensions 
DG 12 Split Upper Part Dimensions 
DG 12 Split Lower Part Dimensions Standard Unit
DG-12 Heating & Cooling
The DG-12, combined with heating & cooling, is an innovative solution for greenhouse heating or cooling, controlling both humidity and temperature in an energy efficient manner. The unit can gradually heat or cool the dried, treated air, flowing out of the dehumidifier. The dehumidification, combined with heating & cooling, offers a solution to uniformly control climate, utilizing significantly simplified infrastructure, compared to alternatives
- "All-in-one" - Powerful humidity control, heating & cooling and air circulation.
- Heating mode: Steady temperature increase during cold nights for optimal climate conditions.
- Cooling mode: Reduce temperatures without risking high humidity and disease, as opposed to other cooling methods, such as wet pod.
- Can replace a heating/cooling system.
Variations
Split| DG12 | DG12 EU |
||||
| Dimensions | Depth 930 mm | Depth 3’ -0 3/4” | Depth 933 mm |
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| Width 2,320 mm + | Width 7’ -7 1/4” + | Width 2,570 + |
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| Height* | 2,520 mm (2,880 mm with air distribution module) | 8'-3 1/4" (9'-5 1\2" with air distribution module) | 2,420 mm |
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| Water condensation @18 °C ,80% RH | 45 L/h | 12 G/h | 48 L/h | ||
| Air flow | ~22,000 m/h3 | ~ 13,000 CFM | ~22,500 m/h3 | ||
| Electricity consumption | 10 kw | 12 kw | |||
| Area coverage | Up to 4,000 m2 | Up to 40,000 ft2 | Up to 4,000 m2 | ||
| Weight | ~825 kg | ~1,815 lb | ~960 kg | ||
| Type of Refrigerant | R507 | R507 | R513a | ||
| Electricity requirements | 60 Hz | 3 phase, 460V, 60 Hz | OR | 3 phase, 208V, 60 Hz | |
| 50 Hz | 3 phase, 400V, 50 Hz | 3 phase, 400V, 50 Hz |
|||
* Exact height can be specifically adjusted.
• The unit can be positioned on the ground - along the aisles, as part of the rows, on the side of the greenhouse; or it can be hung.
• Electricity consumption @ conditions 18°C/80%RH.
Heating & Cooling – Temperature control
The heating & cooling unit can gradually increase or decrease temperatures alongside advanced humidity control.
learn about DryGair’s greenhouse dehumidification combined with heating & cooling
This unit is available with the SmartDG upgrade – Realtime Humidity Control & Data.
Air Circulation:
Why does air circulation matter so much?
The DG-12 heating & cooling uses double-sided air input and has a patent protected design that creates uniform and constant climate conditions throughout the entire greenhouse. The powerful air circulation (13,000 CFM or 22,000 m3/h, 22,500 m3/h for the DG-12 EU ) is a clear advantage for commercial greenhouses with high plant density.
When the greenhouse is isolated, the unit collects the cold and humid air from between the plants, and “throws” it dry and warm in each direction to create unique 360° flow of dry air around the plants’ foliage.
Powerful Dehumidification:
Why do you need professional humidity control for greenhouse crops?
The unit is designed to condense 45-48* L/h (12 G/h) of water, ~540 – 576 L/night (12 hours) (~143-153 G/night), the highest extraction rate on the market. It utilizes only 10kW of electricity (12kW for the DG-12 EU).
*At designed conditions of 18°C, 80% RH
Covered Area:
When calculating the area that can be covered by a single DG-12 heating & cooling unit it is important to take in consideration plant density, average daily temperature and radiation intensity. We use the “Leaf area index” (LAI) to characterize plant canopies and recommended number of units for the best results:
| DryGair DG-12 covered area | LAI |
| 3,000 to 4,000 m2 | 1-2 (For example micro leaves) |
| Up to 2,000 m2 | 2-3 (For example Basil) |
| Up to 1,500 m2 | 3-4 (For example Tomatoes) |
| Up to 1,000 m2 | 4+ (For example Medical Cannabis) |
- Contact us for information about your LAI
Minimize Energy Consumption & get Fast ROI with the “DryGair Solution”:
The DryGair Solution growing concept is based on closing the greenhouse, fully spreading the thermal screen (if applicable), and operating the DryGair unit. The unit heat-exchange technology treats the air, circulating it throughout the crops to create optimal uniform climate conditions for the plants. The unit utilizes the fans to suck the humid air from between the plants from the bottom of the greenhouse.
The DG-12 saves on average 8.5 kW of heating on every electrical 1 kW invested in dehumidification in comparison to controlling humidity using the traditional methods of heating & ventilating.
The DryGair Solution gives the grower the ability to control humidity levels and achieve homogeneous climatic conditions for long period of time while preventing 100% of heat loss from ventilation, and without the fluctuations typical to the traditional dehumidification solution of heating & ventilating.
DG 12 EU Heating & Cooling Dimensions 
DG 12 Heating & Cooling Dimensions Split Standard Unit
DG-12 Heating & Cooling Split
We understand the growers’ need to maximize the utilization of greenhouse space using tables and machinery. Our split unit can be positioned according to the greenhouse’s specific limitations. The split heating & cooling unit offers customization of the positioning of the unit as well as complete control over all climate conditions.
- Identical performance to the standard heating & cooling unit
- Easy integration in complex growing facilities with one or more levels of crop, moving\non moving tables, no aisles, low roofs etc'
- The bottom compartment houses the isolated compressor department. The top compartment includes fans, evaporation and condensation coils, and heating & cooling coils.
- Spraying booms can move under the units.
Variations
Standard| DG-12 | DG-12 EU |
||||
| Upper part | Lower part | Upper part | Lower part | ||
| Dimensions | Depth 1,130 mm (3'- 8 1/2") | Depth 820 mm (2'-8 1/4") | Depth 933 mm | Depth 933 mm |
|
| Width 2,320 mm ( 7' - 7 1/4") + | Width 1,900 mm (6'- 2 3/4") | Width 2,570 mm + | Width 2,000 mm |
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| Hight* | 1,850 mm (6'-0 3/4"). air distribution module | 940 mm (3'-1") | 1,830 mm. module. | 940 mm | |
| Weight | ~600 kg (1,320 Ib) | ~330 kg (725 lb) | ~610 kg | ~410 | |
* Exact height can be specifically adjusted.
• Electricity consumption @ conditions 18°C/80%RH.
The split unit includes two sections:
• Lower section that includes the compressor and the electrical switchboard.
• Upper section in which the air treatment is performed.
Both the upper and lower sections have a pair of copper tubes that should be connected between them, connecting the compressor to the air handling section of the unit. The split unit sections can be placed one next to each other, or one above the other (air treatment section above the compressor and electrical switchboard). In both cases, the upper unit must be at a height of at least 50–60 cm from the floor.
This unit is available with the SmartDG upgrade – Realtime Humidity Control & Data.
For information about the DG-12 heating & cooling split unit installation options please contact us with the form below
Separated upper and lower compartments 
Upper compartment 
Lower compartment 
DG 12 Split Upper Part Heating & Cooling Dimensions 
DG 12 Split Lower Part Heating & Cooling Dimensions 
DG 12 EU Split Upper Part Heating & Cooling Dimensions 
DG 12 EU Split Lower Part Heating & Cooling Dimensions Small Unit
DG-6
The DG-6 shares the efficiency of the larger DG-12. It features the same unique, slim design, and air distribution module, but significantly shorter in height, allowing for easier integration to various growing facilities.
- Electricity consumption of only 6 kW.
- Plug & play. Easy placement in the center or side of the greenhouse, along the aisles, on the ground or hung.
Variations
Split| DG-6 | DG-6 EU |
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| Dimensions | Depth 930 mm | Depth 3’ -0 3/4” | Depth 933 mm |
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| Width 2,320 mm | Width 7’ -7 1/4” | Width 2,570 |
|||
| Height* | 2,075 mm distribution module) | 6'-9 3/4 distribution module) | 1,920 mm |
||
| Water condensation @18 °C ,80% RH | 24 L/h | 6 G/h | 25 L/h | ||
| Air flow | ~12,000 m/h3 | ~ 7,000 CFM | ~13,500 m/h3 | ||
| Electricity consumption | 6 kw | 6.5 kw | |||
| Area coverage | Up to 2,000 m2 | Up to 21,000 ft2 | Up to 2,000 m2 | ||
| Weight | ~550 kg | ~1210 lb | ~850 kg | ||
| Type of Refrigerant | R507 | R507 | R513a |
||
| Electricity requirements | 60 Hz | 3 phase, 208V, 60 Hz | OR | 3 phase, 460V, 60 Hz | |
| 50 Hz | 3 phase, 400V, 50 Hz| 3 phase, 400V, 50 Hz |
| |||
* Exact height can be specifically adjusted.
• The unit can be positioned on the ground - along the aisles, as part of the rows,
on the side of the greenhouse; or it can be hung.
• Electricity consumption @ conditions 18°C/80%RH.
Air Circulation:
Why does air circulation matter so much?
The DG-6 uses double-sided air input and has a patent protected design that creates uniform and constant climate conditions throughout the entire greenhouse. The powerful air circulation (7,000 CFM or 12,000 m3/h) is a clear advantage for commercial greenhouses with high plant density.
When the greenhouse is isolated, the unit collects the cold and humid air from between the plants, and “throws” it dry and warm in each direction to create unique 360° flow of dry air around the plants’ foliage.
This unit is available with the SmartDG upgrade – Realtime Humidity Control & Data.
Powerful Dehumidification:
Why do you need professional humidity control for greenhouse crops?
The unit is designed to condense 24* L/h (6 G/h) of water, ~288 L/night (12 hours) (~76 G/night), the highest extraction rate on the market. It utilizes only 12 kW of electricity.
*At designed conditions of 18°C, 80% RH
Covered Area:
When calculating the area that can be covered by a single DG-6 unit it is important to take in consideration plant density, average daily temperature and radiation intensity. We use the “Leaf area index” (LAI) to characterize plant canopies and recommended number of units for the best results:
| DryGair DG-6 covered area | LAI |
| 1,500 to 2,000 m2 | 1-2 (For example micro leaves) |
| Up to 1,000 m2 | 2-3 (For example Basil) |
| Up to 750-1,000 m2 | 3-4 (For example Tomatoes) |
| Up to 500 m2 | 4+ (For example Medical Cannabis) |
- Contact us for information about your LAI
Minimize Energy Consumption & get Fast ROI with the “DryGair Solution”:
The DryGair Solution growing concept is based on closing the greenhouse, fully spreading the thermal screen (if applicable), and operating the DryGair unit. The unit heat-exchange technology treats the air, circulating it throughout the crops to create optimal uniform climate conditions for the plants. The unit utilizes the fans to suck the humid air from between the plants from the bottom of the greenhouse.
The DryGair Solution gives the grower the ability to control humidity levels and achieve homogeneous climatic conditions for long period of time while preventing 100% of heat loss from ventilation, and without the fluctuations typical to the traditional dehumidification solution of heating & ventilating.
The DG-6 
Flowers 
Vegetables 
Cymbidium Flowers 
DG 6 EU Dimensions 
DG 6 Dimensions Small Split Unit
DG-6 Split
We understand the growers’ need to maximize the utilization of greenhouse space using tables and machinery. The DG-6 split upper and lower compartments can be positioned according to the greenhouse’s specific limitations.
- Identical performance to the DG-6 standard unit.
- Easy integration in complex growing facilities with one or more levels of crop, moving\non moving tables, no aisles, low roofs etc'
- The bottom compartment houses the isolated compressor department. The top compartment includes fans, evaporation and condensation coils.
- Spraying booms can move under the units.
Variations
Standard| DG-6 | DG-6 EU |
||||
| Upper part | Lower part | Upper part | Lower part | ||
| Dimensions | Depth 1,120 mm (3'- 8") | Depth 820 mm (2'-8 1/4") | Depth 933 mm | Depth 820 mm |
|
| Width 2,300 mm ( 7' - 6 1/2") | Width 1,655 mm (5'- 5 1/4") | Width 2,570 mm | Width 1,900 mm |
||
| Hight* | 1,160 mm (3'-9 3/4"). air distribution module | 950 mm (3'-1 1/2") | 1,215 mm. module. | 940 mm | |
| Weight | ~330 kg (725 Ib) | ~325 kg (715 lb) | ~540 kg | ~360 kg | |
* Exact height can be specifically adjusted.
• Electricity consumption @ conditions 64°F (18°C)/80%RH.
The split unit includes two sections:
• Lower section that includes the compressor and the electrical switchboard.
• Upper section in which the air treatment is performed.
Both the upper and lower sections have a pair of copper tubes that should be connected between them, connecting the compressor to the air handling section of the unit. The split unit sections can be placed one next to each other, or one above the other (air treatment section above the compressor and electrical switchboard). In both cases, the upper unit must be at a height of at least 50–60 cm from the floor.
This unit is available with the SmartDG upgrade – Realtime Humidity Control & Data.
For information about the DG-6 split unit installation options please contact us with the form below
DG 6 Split Upper Part Dimensions 
DG 6 Split Lower Part Dimensions 
DG 6 EU Split Upper Part Dimensions 
DG 6 EU Split Lower Part Dimensions Small unit
DG-6 Heating & Cooling
The DG-6, combined with heating & cooling, is an innovative solution for greenhouse heating or cooling, controlling both humidity and temperature in an energy efficient manner. The unit can gradually heat or cool the dried, treated air, flowing out of the dehumidifier. The dehumidification, combined with heating & cooling, offers a solution to uniformly control climate, utilizing significantly simplified infrastructure, compared to alternatives.
- "All-in-one" - Powerful humidity control, heating & cooling and air circulation.
- Can replace a heating/cooling system.
- Heating mode: Steady temperature increase during cold nights for optimal climate conditions.
- Cooling mode: Reduce temperatures without risking high humidity and disease, as opposed to other cooling methods, such as wet pod.
Variations
Split| DG6 | DG6 EU |
||||
| Dimensions | Depth 930 mm | Depth 3’ -0 3/4” | Depth 933 mm |
||
| Width 2,320 mm + | Width 7’ -7 1/4” + | Width 2,570 + |
|||
| Height* | 2,185 mm distribution module) | 7'-2" distribution module) | 2,070 mm |
||
| Water condensation @18 °C ,80% RH | 24 L/h | 6 G/h | 25 L/h | ||
| Air flow | ~12,000 m/h3 | ~ 7,000 CFM | ~13,000 m/h3 | ||
| Electricity consumption | 6 kw | 6.5 kw | |||
| Area coverage | Up to 2,000 m2 | Up to 21,000 ft2 | Up to 2,000 m2 | ||
| Weight | ~600 kg | ~1,320 lb | ~890 kg | ||
| Type of Refrigerant | R507 | R507 | R513a | ||
| Electricity requirements | 60 Hz | 3 phase, 208V, 60 Hz | 3 phase, 460V, 60 Hz | ||
| 50 Hz | 3 phase, 400V, 50 Hz | 3 phase, 400V, 50 Hz |
|||
* Exact height can be specifically adjusted.
• The unit can be positioned on the ground - along the aisles, as part of the rows, on the side of the greenhouse; or it can be hung.
• Electricity consumption @ conditions 18°C/80%RH.
Heating & Cooling – Temperature control
The heating & cooling unit can gradually increase or decrease temperatures alongside advanced humidity control.
learn about DryGair’s greenhouse dehumidification combined with heating & cooling
This unit is available with the SmartDG upgrade – Realtime Humidity Control & Data.
Air Circulation:
Why does air circulation matter so much?
The DG-6 uses double-sided air input and has a patent protected design that creates uniform and constant climate conditions throughout the entire greenhouse. The powerful air circulation (7,000 CFM or 12,000 m3/h) is a clear advantage for commercial greenhouses with high plant density.
When the greenhouse is isolated, the unit collects the cold and humid air from between the plants, and “throws” it dry and warm in each direction to create unique 360° flow of dry air around the plants’ foliage.
Powerful Dehumidification:
Why do you need professional humidity control for greenhouse crops?
The unit is designed to condense 24* L/h (6 G/h) of water, ~288 L/night (12 hours) (~76 G/night), the highest extraction rate on the market. It utilizes only 12 kW of electricity.
*At designed conditions of 18°C, 80% RH
Covered Area:
When calculating the area that can be covered by a single DG-6 heating & cooling unit it is important to take in consideration plant density, average daily temperature and radiation intensity. We use the “Leaf area index” (LAI) to characterize plant canopies and recommended number of units for the best results:
| DryGair DG-6 covered area | LAI |
| 1,500 to 2,000 m2 | 1-2 (For example micro leaves) |
| Up to 1,000 m2 | 2-3 (For example Basil) |
| Up to 750-1,000 m2 | 3-4 (For example Tomatoes) |
| Up to 500 m2 | 4+ (For example Medical Cannabis) |
- Contact us for information about your LAI
Minimize Energy Consumption & get Fast ROI with the “DryGair Solution”:
The DryGair Solution growing concept is based on closing the greenhouse, fully spreading the thermal screen (if applicable), and operating the DryGair unit. The unit heat-exchange technology treats the air, circulating it throughout the crops to create optimal uniform climate conditions for the plants. The unit utilizes the fans to suck the humid air from between the plants from the bottom of the greenhouse.
The DryGair Solution gives the grower the ability to control humidity levels and achieve homogeneous climatic conditions for long period of time while preventing 100% of heat loss from ventilation, and without the fluctuations typical to the traditional dehumidification solution of heating & ventilating.
DG 6 EU Heating & Cooling Dimensions 
DG 6 Heating & Cooling Dimensions Small Split Unit
DG-6 Heating & Cooling Split
We understand the growers’ need to maximize the utilization of greenhouse space using tables and machinery. The DG-6 heating & cooling split unit can be positioned according to the greenhouse’s specific limitations.
- Easy integration in complex growing facilities with one or more levels of crop, moving\non moving tables, no aisles, low roofs etc'
- Identical performance to the standard DG-6 heating & cooling unit
- Spraying booms can move under the units.
- The bottom compartment houses the isolated compressor department. The top compartment includes fans, evaporation and condensation coils, and heating & cooling coils.
Variations
Standard| DG-6 | DG-6 EU |
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| Upper part | Lower part | Upper part | Lower part | ||
| Dimensions | Depth 1,120 mm (3'- 8") | Depth 820 mm (2'-8 1/4") | Depth 933 mm | Depth 820 mm |
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| Width 2,300 mm ( 7' - 6 1/2") + | Width 1,655 mm (5'- 5 1/4") | Width 2,570 mm + | Width 1,900 mm |
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| Hight* | 1,300 mm (4'-3 1/4"). air distribution module | 950 mm (3'-1 1/2") | 1,290 mm. module. | 950 mm | |
| Weight | ~550 kg (1,200 Ib) | ~325 kg (710 lb) | ~565 kg | ~375 kg | |
* Exact height can be specifically adjusted.
• Electricity consumption @ conditions 64°F (18°C)/80%RH.
The split unit includes two sections:
• Lower section that includes the compressor and the electrical switchboard.
• Upper section in which the air treatment is performed.
Both the upper and lower sections have a pair of copper tubes that should be connected between them, connecting the compressor to the air handling section of the unit. The split unit sections can be placed one next to each other, or one above the other (air treatment section above the compressor and electrical switchboard). In both cases, the upper unit must be at a height of at least 50–60 cm from the floor.
This unit is available with the SmartDG upgrade – Realtime Humidity Control & Data.
For information about the DG-6 heating & cooling split unit installation options please contact us with the form below
DG 6 Split Heating Cooling Lower Part Dimensions 
DG 6 Split Heating Cooling Upper Part Dimensions 
DG 6 EU Split Upper Part Heating & Cooling Dimensions 
DG 6 EU Split Lower Part Heating & Cooling Dimensions Small Unit One Phase
DG-5
The DG-5 shares the efficiency of the slightly larger DG-6. It features the same unique, slim design, and air distribution module, but significantly shorter height and narrower width, allowing for even easier integration to various growing facilities.
- Uses only 4.3 kw. 1 phase electricity connection.
- Extracts up to 4.75 G/h (18 L/h), and covers up to 1,600 square meters (17,000 square feet).
- Electricity requirements: 60 Hz - 1 phase (not available in EU and other 50 Hz countries).
| Dimensions | Depth 920 mm | Depth 3’ -0 1/4” |
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| Width 2,050 mm | Width 6’ -8 3/4” |
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| Height* | 1,910 mm distribution module) | 6’- 3 1/4” distribution module) |
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| Water condensation @18 °C ,80% RH | 18 L/h | 4.75 G/h | ||
| Air flow | ~10,500 m/h3 | ~ 6,500 CFM | ||
| Electricity consumption | 4.3 kw | 4.3 kw | ||
| Area coverage | Up to 1,600 m2 | Up to 17,000 ft2 | ||
| Weight | ~520 kg | ~1,150 lb | ||
| Type of Refrigerant | R410a | R410a | ||
| Electricity requirements | 60 Hz | 1 phase, 230V, 60 Hz | ||
* Exact height can be specifically adjusted.
• The unit can be positioned on the ground - along the aisles, as part of the rows, on the side of the greenhouse; or it can be hung.
• Electricity consumption @ conditions 18°C/80%RH.
Air Circulation:
Why does air circulation matter so much?
The DG-5 uses double-sided air input and has a patent protected design that creates uniform and constant climate conditions throughout the entire greenhouse. The powerful air circulation (6,500 CFM or 10,500 m3/h) is a clear advantage for commercial greenhouses with high plant density.
When the greenhouse is isolated, the unit collects the cold and humid air from between the plants, and “throws” it dry and warm in each direction to create unique 360° flow of dry air around the plants’ foliage.
Powerful Dehumidification:
Why do you need professional humidity control for greenhouse crops?
The unit is designed to condense 18* L/h (4.75 G/h) of water, ~216 L/night (12 hours) (~57 G/night), the highest extraction rate on the market. It utilizes only 4.3 kW of electricity.
*At designed conditions of 18°C, 80% RH
Covered Area:
When calculating the area that can be covered by a single DG-5 unit it is important to take in consideration plant density, average daily temperature and radiation intensity. We use the “Leaf area index” (LAI) to characterize plant canopies and recommended number of units for the best results:
| DryGair DG-5 covered area | LAI |
| 1,200 to 1,600 m2 | 1-2 (For example micro leaves) |
| Up to 800 m2 | 2-3 (For example Basil) |
| Up to 600 m2 | 3-4 (For example Tomatoes) |
| Up to 400 m2 | 4+ (For example Medical Cannabis) |
- Contact us for information about your LAI
Minimize Energy Consumption & get Fast ROI with the “DryGair Solution”:
The DryGair Solution growing concept is based on closing the greenhouse, fully spreading the thermal screen (if applicable), and operating the DryGair unit. The unit heat-exchange technology treats the air, circulating it throughout the crops to create optimal uniform climate conditions for the plants. The unit utilizes the fans to suck the humid air from between the plants from the bottom of the greenhouse.
The DryGair Solution gives the grower the ability to control humidity levels and achieve homogeneous climatic conditions for long period of time while preventing 100% of heat loss from ventilation, and without the fluctuations typical to the traditional dehumidification solution of heating & ventilating.
DG 5 Dimensions Compact Unit
DG-3
DryGair's compact offering. It is ideal for professional growers looking for the same uniform climate conditions and powerful dehumidification achieved by the larger units, only for smaller growing facilities.
- Same class leading efficiency of 1 kWh per gallon (~4 liters), as the larger units.
- Wheels make the DG-3 mobile, and it can be easily moved from room to room or to different positions in the space.
- Electricity requirements: 60 Hz - 1 phase (not available in EU and other 50 Hz countries).
| Dimensions | Depth 920 mm | Depth 3’ -0 1/4” |
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| Width 1,370 mm | Width 4’ -6” |
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| Height* | 1,910 mm distribution module) | 6’- 3 1/4” distribution module) |
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| Water condensation @18 °C ,80% RH | 12 L/h | 3 G/h | ||
| Air flow | ~7,000 m/h3 | ~ 4,500 CFM | ||
| Electricity consumption | 2.8 kw | 2.8 kw | ||
| Area coverage | Up to 930 m2 | Up to 10,000 ft2 | ||
| Weight | ~385 kg | ~850 lb | ||
| Type of Refrigerant | R410a | R410a | ||
| Electricity requirements | 60 Hz | 1 phase, 230 V, 60 Hz | ||
* Exact height can be specifically adjusted.
• The unit can be positioned on the ground - along the aisles, as part of the rows, on the side of the greenhouse; or it can be hung.
• Electricity consumption @ conditions 18°C/80%RH.
Air Circulation:
Why does air circulation matter so much?
The DG-3 uses double-sided air input and has a patent protected design that creates uniform and constant climate conditions throughout the entire greenhouse. The powerful air circulation (4,500 CFM or 7,000 m3/h) is a clear advantage for commercial greenhouses with high plant density.
When the greenhouse is isolated, the unit collects the cold and humid air from between the plants, and “throws” it dry and warm in each direction to create unique 360° flow of dry air around the plants’ foliage.
Powerful Dehumidification:
Why do you need professional humidity control for greenhouse crops?
The unit is designed to condense 11.5* L/h (3 G/h) of water, ~138 L/night (12 hours) (~36.5 G/night), the highest extraction rate on the market. It utilizes only 2.8 kW of electricity.
*At designed conditions of 18°C, 80% RH
Covered Area:
When calculating the area that can be covered by a single DG-3 unit it is important to take in consideration plant density, average daily temperature and radiation intensity. We use the “Leaf area index” (LAI) to characterize plant canopies and recommended number of units for the best results:
| DryGair DG-3 covered area | LAI |
| 750 to 930 m2 | 1-2 (For example micro leaves) |
| Up to 500 m2 | 2-3 (For example Basil) |
| Up to 375 m2 | 3-4 (For example Tomatoes) |
| Up to 250 m2 | 4+ (For example Medical Cannabis) |
- Contact us for information about your LAI
Minimize Energy Consumption & get Fast ROI with the “DryGair Solution”:
The DryGair Solution growing concept is based on closing the greenhouse, fully spreading the thermal screen (if applicable), and operating the DryGair unit. The unit heat-exchange technology treats the air, circulating it throughout the crops to create optimal uniform climate conditions for the plants. The unit utilizes the fans to suck the humid air from between the plants from the bottom of the greenhouse.
The DryGair Solution gives the grower the ability to control humidity levels and achieve homogeneous climatic conditions for long period of time while preventing 100% of heat loss from ventilation, and without the fluctuations typical to the traditional dehumidification solution of heating & ventilating.
DG-3 in a Cannabis greenhouse 
DG-3 Side view 
DG-3 compressor department door opening 
Back 
DG 3 Dimensions 
Info@DryGair.com
+972-9-7730980