You can now get an instant online custom quote for all of the styles of greenhouses that we offer: 

1)  Select one of the four main greenhouse categories at the top of the list of products on this page.

2) Enter the dimensions and options that you would like have in your custom built greenhouse.

3) View the price of your custom greenhouse instantly!

48" Aluminum Exhaust Fan, 5-Wing, 1 Hp, Belt Drive
2,348.78000 2,348.78000 2348.78 USD
Product Description
Maintain a safe and productive work environment by exchanging hot or contaminated air using Schaefer low cost galvanized, box exhaust fans. These low cost, high volume exhaust fans are protected from the elements with outlet side aluminum shutters and mount in walls of almost any thickness, typically with the outlet shutter flush, or nearly flush with the outside wall. Fans ship fully assembled with aluminum inlet shutters, self-adjusting belt tensioner and galvanized outlet guard.

Features
G90 galvanized construction, for corrosion resistance and long life

Totally enclosed, thermally protected motors for safety and long life

Easy belt replacement, minimal maintenance required

Remote Lubrication System optional

Suitable for buildings with any wall thickness

Available in 36" or 48" sizes

3-wing or 5-wing blade style

Two year warranty

Made in the USA

SPECIFICATIONS
Blade Color- Gray
Brand- Schaefer
Drive- Belt
Housing Material- Galvanized Steel
Phase- 1
Rough-in Dimensions- 55" x 55"
Speeds- 1
Vfd Compatible- No
Cfm/watt (free Air)- TBD
Cord- Not included
Diameter (inches)- 48
Frequency (hz)- 60/50
Guard Color- Metallic
Nameplate Amps- 9.8/4.9
Number Of Wings- 5
Cfm (medium)- TBD
Operating Temperature (low) F- TBD
Power (hp)- 1
Product Net Weight (lbs)- 220
Voltage- 115/230
Blade Material- Galvanized Steel
Cfm (high)- TBD
Product Color- Metallic
Product Shipping Dimensions (in)- 35 x 61 x 61
Speed Control Compatible?- No
Able To Ship Small Parcel- No
Cfm Range (free Air)- TBD
Fixed Or Portable- Fixed
Guard Material- Galvanized Steel
Oscillating- No
Country Of Origin- US
Guard Spacing (inches)- 1 - 2
Housing Color- Gray
Cfm/watt (@0.10")- TBD
Cfm (@ 0.10")- TBD
Cfm/watt (@0.05")- TBD
Cfm (@0.05")- 18600
57" Aluminum Shutters
764.16000 764.16000 764.16 USD


Product Description
57″ Schaefer economy aluminum shutters allow airflow in a single direction and are used as building air inlets to feed Schaefer exhaust fans, or on exhaust fans to prevent air entry when the fan is not operating.

Aluminum shutters are built tough for long life in the most demanding environments, all at an affordable price.

Features
Constructed of heavy-duty brushed aluminum for corrosion resistance and greater durability

Interlocking louvers for maximum weather protection and lightweight for high efficiency and easy installation

Tie bar to eliminate shutter flapping

Shutter motor kits available for automated opening/closing
54" Aluminum Shutters
678.89000 678.89000 678.89 USD
Product Description
54″ Schaefer economy aluminum shutters allow airflow in a single direction and are used as building air inlets to feed Schaefer exhaust fans, or on exhaust fans to prevent air entry when the fan is not operating.

Aluminum shutters are built tough for long life in the most demanding environments, all at an affordable price.

Features
Constructed of heavy-duty brushed aluminum for corrosion resistance and greater durability

Interlocking louvers for maximum weather protection and lightweight for high efficiency and easy installation

Tie bar to eliminate shutter flapping

Shutter motor kits available for automated opening/closing


SPECIFICATIONS
Brand- Schaefer
Rough-in Dimensions- 54.5" wide x 55" high
Product Dimensions (l X W X H Inches)- TBD
Product Net Weight (lbs)- TBD
Material- Aluminum
Product Color- Metallic
Country Of Origin- China
Opening Area (sq. Ft.)- 20.25
Cfm (@0.05")- 16200
48" Aluminum Shutters
571.11000 571.11000 571.11 USD
Product Description
48″ Schaefer aluminum shutters allow airflow in a single direction and are used as building air inlets to feed Schaefer exhaust fans, or on exhaust fans to prevent air entry when the fan is not operating.

Aluminum shutters are built tough for long life in the most demanding environments, all at an affordable price.

Features
Constructed of heavy-duty brushed aluminum for corrosion resistance and greater durability

Interlocking louvers for maximum weather protection and lightweight for high efficiency and easy installation

Tie bar to eliminate shutter flapping

Shutter motor kits available for automated opening/closing

SPECIFICATIONS
Brand- Schaefer
Rough-in Dimensions- 48.5" wide x 49" high
Product Dimensions (l X W X H Inches)- TBD
Product Net Weight (lbs)- 35
Material- Aluminum
Product Color- Metallic
Country Of Origin- US
Opening Area (sq. Ft.)- 16
Cfm (@0.05")- 12800
24" Exhaust Fan
379.67000 379.67000 379.67 USD
36" Passive Louvered Shutter Vent
378.06000 378.06000 378.06 USD
Product Description
36″ Schaefer economy aluminum shutters allow airflow in a single direction and are used as building air inlets to feed Schaefer exhaust fans, or on exhaust fans to prevent air entry when the fan is not operating.

Aluminum shutters are built tough for long life in the most demanding environments, all at an affordable price.

Features
Constructed of heavy-duty brushed aluminum for corrosion resistance and greater durability

Interlocking louvers for maximum weather protection and lightweight for high efficiency and easy installation

Tie bar to eliminate shutter flapping

Shutter motor kits available for automated opening/closing

SPECIFICATIONS
Brand- Schaefer
Rough-in Dimensions- 36.5" wide x 37" high
Product Dimensions (l X W X H Inches)- TBD
Product Net Weight (lbs)- TBD
Material- Aluminum
Product Color- Metallic
Country Of Origin- China
Opening Area (sq. Ft.)- 9
Cfm (@0.05")- 7200
12" Versa-Kool Circulation Fan, Cord, Mount
284.75000 284.75000 284.75 USD
Product Description
Reduce heat stress and improve air quality with Schaefer’s uniquely designed circulation fans. Unrivaled in the market, these fans are engineered to produce greater air movement and superior cooling no matter the application. You don’t hear them. You don’t see them. You only feel them!

Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle ‘racetrack’ air flow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor.

Features
Deep guard design for unmatched performance, low noise levels and safety without sacrificing airflow

Matched high quality motors and blades for maximum efficiency

Powder coated steel guards for increased durability and corrosion resistance

Hot dipped galvanized guards on VK12-GA and VK20-GA models for even greater rust protection

Powder coated steel mounting bracket and power cord included

Wide variety of mounting options available for flexible and easy installation

Variable speed controls available

Misting kits available for even greater cooling

Two year warranty

Made in the USA


SPECIFICATIONS
Blade Color- Metallic
Brand- Schaefer
Cfm (free Air)- 1470
Drive- Direct
Mount Included- VS12FMT
Phase- 1
Speeds- 1
Vfd Compatible- No
Cfm/watt (free Air)- 14
Cord- Included - Not Wired
Diameter (inches)- 12
Frequency (hz)- 60
Guard Color- White
Mount Type Included- Ceiling
Nameplate Amps- 1.3/.65
Number Of Wings- 3
Bess Lab Performance Test #- 12370
Power (hp)- 1/10
Product Net Weight (lbs)- 18
Switch- Not included
Voltage- 115/230
Maximum Rpm- 1725
Air Velocity (@ 5 Times Diameter)- 680
Blade Material- Aluminum
Cfm Calculation Standard- ANSI/AMCA Standard 230-99
Product Color- White
Product Shipping Dimensions (in)- 15 x 15 x 17
Speed Control Compatible?- Yes
Able To Ship Small Parcel- Yes
Cfm Range (free Air)- 1001 - 2500
Cord Length (feet)- 5
Fixed Or Portable- Fixed
Guard Material- Powder Coated Steel
Oscillating- No
Country Of Origin- US
Guard Spacing (inches)- 1/2 - 1 UL507
Housing Color- White

18" Fan 1250 CFM With Thermostat
204.31000 204.31000 204.31 USD
iLiving - Wall-Mounted Shutter Exhaust Fan Are you looking for a reliable way to reduce your cooling costs while keeping your home cooler and more comfortable year-round? If so, you’ve found just what you’re looking for! Made with top quality materials, craftsmanship and engineering, the iLiving Shutter Exhaust Fan is designed to offer superior ventilation in any space you choose to install to keep your living space cooler and more comfortable year-round while reducing expensive cooling bills. •Heavy-Duty, Galvanized Steel Frame •Weather Resistant Aluminum Shutters and Blades •Motion-Balanced for Quiet Operation •Thermally Protected and Permanently Lubricated Motor •Automatic Shutters •For Home Cooling and Ventilation •Corrosion-Resistant Wire Guards •Variable Speed Setting Functionality On Select Sizes (controller sold separately) •UL Listed •Available in (8 or 9) Size Variations Perfect Cooling and Ventilation Solution For •Homes •Attics •Garages •Sheds •Reducing Cooling Costs •And More The fan comes fully assembled out of the box; only installation required is the electrical hardwiring. The shutter fan comes in 8 different sizes: 10 inches, 12 inches, 16 inches, 18 inches, 20 inches, 24 inches, 30 inches, and 36 inches. The 18-inch shutter fan has both a variable Speed ILG8SF24V and a Single Speed model. The iLIVING 30-inch and 36-inch shutter fans are only available in single Speed. For variable-speed models, the iLIVING ILG8SFSC Speed controller is sold separately.
36" Cooling wall
120.66000 120.66000 120.66 USD
8" Versa-Kool circulating Fan
222.01000 222.01000 222.01 USD
Product Description
Reduce heat stress and improve air quality with Schaefer’s uniquely designed circulation fans. Unrivaled in the market, these fans are engineered to produce greater air movement and superior cooling no matter the application. You don’t hear them. You don’t see them. You only feel them!

Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle ‘racetrack’ air flow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor.

Features
Deep guard design for unmatched performance, low noise levels and safety without sacrificing airflow

Matched high quality motors and blades for maximum efficiency

Powder coated steel guards for increased durability and corrosion resistance

Hot dipped galvanized guards on VK12-GA and VK20-GA models for even greater rust protection

Powder coated steel mounting bracket and power cord included

Wide variety of mounting options available for flexible and easy installation

Variable speed controls available

Misting kits available for even greater cooling

Two year warranty

Made in the USA



SPECIFICATIONS
Air Velocity (@ 10')- TBD
Blade Color- Metallic
Brand- Schaefer
Cfm (free Air)- 450
Drive- Direct
Mount Included- VS12FMT
Phase- 1
Speeds- 1
Vfd Compatible- No
Cfm/watt (free Air)- TBD
Cord- Included - Wired
Diameter (inches)- 8
Frequency (hz)- 60
Guard Color- White
Mount Type Included- Ceiling
Nameplate Amps- 0.6
Number Of Wings- 5
Power (hp)- 1/100
Product Net Weight (lbs)- 7
Switch- Not included
Voltage- 115
Maximum Rpm- 1550
Air Velocity (@ 5 Times Diameter)- TBD
Blade Material- Aluminum
Cfm Calculation Standard- ANSI/AMCA Standard 230-99
Product Color- White
Product Shipping Dimensions (in)- 12 x 11 x 14
Speed Control Compatible?- No
Able To Ship Small Parcel- Yes
Cfm Range (free Air)- <1000
Cord Length (feet)- 5
Fixed Or Portable- Fixed
Guard Material- Powder Coated Steel
Oscillating- No
Country Of Origin- US
Guard Spacing (inches)- 1/2 - 1 UL507
Cfm/watt (@0.10")- TBD
Cfm/watt (@0.05")- TBD

2m x 2m Cooling Pad
353.93000 353.93000 353.93 USD
Quest 506 Commercial Dehumidifier - 500 Pint
11,261.25000 11,261.25000 11261.25 USD
Powerful and efficient, the Quest 506 is the industry’s first 500-pint dehumidifier and is perfect for agricultural applications as well as tough commercial spaces. Its 506 pint capacity makes it one of the most powerful commercial dehumidifiers on the market.

Commonly used in indoor growing facilities, greenhouses, warehouses and other large industrial areas, the 506 dehumidifier is available for a variety of uses and installations. This Quest dehumidifier is proudly made in America, can be hung or placed on the floor, and offers an impressive MERV 13 filtration system.


PRODUCT SPECIFICATIONS
Part Number- 4036600
Power (Watts)- 2700 @ 80°F and 60% RH
Supply voltage- 220-240 VAC - 1 Phase - 60 Hz.
Current Draw (Amps)- 11.0
Water Removal (Pints/Day)- 506
Efficiency (Pints/kWh)- 8.1
Air Filter- MERV-13
Unit Dimensions- 28.9”W X 33.8”H X 44.7”L (73.4CM X 85.9CM X 113.5CM)
Unit Weight- 280 lbs
24" Light Trap- Unassembled
168.92000 168.92000 168.92000000000002 USD
48" Light Trap
543.76000 543.76000 543.76 USD
36" exhaust Fan
281.53000 281.53000 281.53000000000003 USD
20" Versa-Kool Circulation Fan, Cord, Mount
418.28000 418.28000 418.28000000000003 USD
Product Description
Reduce heat stress and improve air quality with Schaefer’s uniquely designed circulation fans. Unrivaled in the market, these fans are engineered to produce greater air movement and superior cooling no matter the application. You don’t hear them. You don’t see them. You only feel them!

Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle ‘racetrack’ air flow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor.

Features
Deep guard design for unmatched performance, low noise levels and safety without sacrificing airflow

Matched high quality motors and blades for maximum efficiency

Powder coated steel guards for increased durability and corrosion resistance

Hot dipped galvanized guards on VK12-GA and VK20-GA models for even greater rust protection

Powder coated steel mounting bracket and power cord included

Wide variety of mounting options available for flexible and easy installation

Variable speed controls available

Misting kits available for even greater cooling

Two year warranty

Made in the USA


SPECIFICATIONS
Blade Color- Metallic
Brand- Schaefer
Cfm (free Air)- 5470
Drive- Direct
Mount Included- VS20FMT
Phase- 1
Speeds- 1
Vfd Compatible- No
Cfm/watt (free Air)- 15.6
Cord- Included - Not Wired
Diameter (inches)- 20
Frequency (hz)- 60
Guard Color- White
Mount Type Included- Ceiling
Nameplate Amps- 3.8/1.9
Number Of Wings- 3
Bess Lab Performance Test #- 12371
Power (hp)- 1/3
Product Net Weight (lbs)- 33
Switch- Not included
Voltage- 115/230
Maximum Rpm- 1725
Air Velocity (@ 5 Times Diameter)- 1220
Blade Material- Aluminum
Cfm Calculation Standard- ANSI/AMCA Standard 230-99
Product Color- White
Product Shipping Dimensions (in)- 23 X 23 X 18
Speed Control Compatible?- Yes
Able To Ship Small Parcel- Yes
Cfm Range (free Air)- 5001 - 10000
Cord Length (feet)- 5
Fixed Or Portable- Fixed
Guard Material- Powder Coated Steel
Oscillating- No
Country Of Origin- US
Guard Spacing (inches)- 1/2 - 1 UL507


20" Circulation Fan, Black OSHA Guards
136.74000 136.74000 136.74 USD
High Velocity Air Circulator Metal Wall Mount Fan - This 20 Inches tilt-around fan from Simple Deluxe is ideal for industrial, commercial, residential, shop use, patio, backyard or even warehouse and factory stations and it tilts a full 360 degrees made out of powder coated steel construction and premium ball bearing motors.
Air Delivery CFM - High: 4650. Medium: 4000. Low: 3500. With a heavy duty 3-speed thermally protected PSC motor making it the most powerful metal wall mount fan on the market. It came with Simple Deluxe Fans Newest Technology of Dual Ball Bearing while most of the other competitors on the market are using Sleeve Bearing.
Stable and Safe Performance - Simple Deluxe' s new technology reduces the noise level by 40% making it one of the quietest fan on the market. dB Levels of Sounds - High: 60. Medium: 52. Low: 45. Ideal for use in Industrial , Warehouse, Greenhouse, Workshop, Patio, Factory and Basement.
Easy to Assemble & Use - With new frustration free packaging, hang Top-rated High Velocity Fan from the wall or the ceiling by using our bracket only takes you a second. Sturdy metal frame is also easy to clean. Loosen the knob and adjust the tilt of the fan head to get air to blow exactly where you need it most.
36" Schaefer Exhaust fan
1,972.33000 1,972.33000 1972.3300000000002 USD
36" Exhaust Fan in Box Housing 363B12

Product Description
Maintain a safe and productive work environment by exchanging hot or contaminated air using Schaefer low cost galvanized, box exhaust fans. These low cost, high volume exhaust fans are protected from the elements with outlet side aluminum shutters and mount in walls of almost any thickness, typically with the outlet shutter ush, or nearly ush with the outside wall. Fans ship fully assembled with aluminum inlet shutters, self-adjusting belt tensioner and galvanized outlet guard.

Features
G90 galvanized construction, for corrosion resistance and long life Totally enclosed, thermally protected motors for safety and long life Easy belt replacement, minimal maintenance required
Remote Lubrication System optional
Suitable for buildings with any wall thickness Available in 36" or 48" sizes
3-wing or 5-wing blade style
Two year warranty
Made in the USA

SPECIFICATIONS
Blade Color- Gray
Brand- Schaefer
Drive- Belt
Housing Material-Galvanized Steel
Phase- 1
Rough-in Dimensions- 43" x 43"
Speeds- 1
Vfd Compatible- No
Cord- Not included
Diameter (inches)- 36
Frequency (hz)- 60
Guard Color- Metallic
Nameplate Amps- 4.6/2.3
Number Of Wings- 3
Power (hp)- 1/2
Product Net Weight (lbs)- 160
Voltage- 115/230
Blade Material- Galvanized Steel
Product Color- Metallic
Product Shipping Dimensions (in)- 32 x 43 x 48
Speed Control Compatible?- No
Able To Ship Small Parcel- No
Fixed Or Portable- Fixed
Guard Material- Galvanized Steel
Oscillating- No
Country Of Origin- US
Guard Spacing (inches)- 1 - 2
Housing Color- Gray
Cfm (@0.05")- 9340
Quest 70 Dehumidifier
1,930.50000 1,930.50000 1930.5 USD
Controlling humidity in compact, unconditioned commercial spaces presents unique challenges. Variable temperatures and constrained placement means you need a targeted solution. That’s where the Quest 70 comes in.

This compact, economical, high performing dehumidifier has one of the widest temperature and relative humidity operating ranges we offer.


PRODUCT SPECIFICATIONS
Part Number- 4033750
Blower- 150 CFM @ 0.0” WG
Power- 680 Watts @ 80°F and 60%
Supply Voltage- 110-120 VAC – 1 Phase – 60 Hz.
AMPS- 5.1
Water Removal- 70 Pints/Day
Efficiency- 5.0 Pints/kWh
Air Filter- MERV-13
Power Cord- 8’, 110-120 VAC, Ground
Unit Dimensions- 12"W X 12"H X 21"L (30.5CM X 30.5CM X 53.33CM)
Unit Weight- 55 lbs
60" Aluminum Shutters
838.16000 838.16000 838.16 USD
Product Description
60″ Schaefer economy aluminum shutters allow airflow in a single direction and are used as building air inlets to feed Schaefer exhaust fans, or on exhaust fans to prevent air entry when the fan is not operating.

Aluminum shutters are built tough for long life in the most demanding environments, all at an affordable price.

Features
Constructed of heavy-duty brushed aluminum for corrosion resistance and greater durability

Interlocking louvers for maximum weather protection and lightweight for high efficiency and easy installation

Tie bar to eliminate shutter flapping

Shutter motor kits available for automated opening/closing

SPECIFICATIONS
Brand- Schaefer
Rough-in Dimensions- 60.5" wide x 61" high
Product Dimensions (l X W X H Inches)- TBD
Product Net Weight (lbs)- TBD
Material- Aluminum
Product Color- Metallic
Country Of Origin- China
Opening Area (sq. Ft.)- 25
Cfm (@0.05")- 20000