Cooling

Need help sizing a fan system for your greenhouse? Use our Exhaust Fan Size Calculator Each fan system is packaged with all of the equipment needed to provide an automated fan system for your greenhouse, shop, or garage. All included items are sized to provide optimal functionality of each fan system. Links are provided below to each piece of equipment in the fan packages. Just click on the text for more information. Dimensions and specifications are also provided in the installation...

The Cool Mist PVC kit includes quality brass misting nozzles and has 20' x 2' of mist coverage. This expandable system emits a fine mist (1/2 GPH output per nozzle) throughout your greenhouse providing it with controlled humidity and reducing temperatures up to 20° F (works like an evaporative cooler for 1/10 of the cost!). The increased humidity also aids in seedling and cutting germination. Features 1/2" PVC construction. Expandable to 100 feet. Recommended for use with a fine water...

Get up to 20° F of additional cooling out of circulation fans and fan system intakes with these mist rings! This system emits a fine mist (1/2 GPH output per nozzle) throughout your greenhouse cooling the air and providing it with added humidity. Mist rings screw into any standard water hose. Available in 3 different sizes. Mist rings can be automated with our misting solenoid valve. Recommended for use with a fine water filter.3 Nozzle Mist Ring: recommended for 8" to 14" fans or intakes 4...

This misting system emits a fine mist (1/2 GPH output per nozzle) throughout your greenhouse providing it with controlled humidity. Evaporation of the mist can also reduce air temperatures up to 20° F (works like an evaporative cooler for 1/10 of the cost!). The increased humidity also aids in seedling and cutting germination. The Flexible Mist System requires no tools for assembly! Just insert pipe into fittings, and they lock into place. Screws into any standard water hose. 24' x 2' of mist...

Our Most Effective Shade FabricAluminet is a special knitted screen made from metalized fiber which gives it durability and longevity. It acts like a mirror as its unique aluminized nature reflects unwanted sunlight and harmful radiant heat from the greenhouse during summer. Excellent shading option for greenhouses with roof vents because the fabric can be cut around vents allowing them to open freely. Aluminet Shade Fabric Features Customization - shade can be cut to any size you need and...

This portable misting system has 6' of 3/4" tubing with 3 nozzles on the end which emits a fine mist (1/2 GPH output per nozzle). The flexible tubing will stay in any position you bend it allowing you to spray mist exactly where you want it. Add mist cooling to your greenhouse by setting misting stands up in front of your intake vents. Great for personal misting when outdoors on the patio, grilling out, or sun bathing by the pool. Recommended for use with a fine water filter. Connect up to 5...

Our premium shade cloth is made from long lasting UV protected polyethylene which gives the fabric superior strength and durability. The knitted design allows the fabric to be cut to any length while ensuring against ripping, tearing, and fraying. Excellent shading option for greenhouses with roof vents because the fabric can be cut around vents allowing them to open freely. Compare our shade to others (see picture above). Our knit shade fabric uses 100% monofilament fibers which makes it...

Our premium shade cloth is made from long lasting UV protected polyethylene which gives the fabric superior strength and durability. The knitted design allows the fabric to be cut to any length while ensuring against ripping, tearing, and fraying. Excellent shading option for greenhouses with roof vents because the fabric can be cut around vents allowing them to open freely. Compare our shade to others (see picture above). Our knit shade fabric uses 100% monofilament fibers which makes it...

The Autopilot Digital Environmental Controller combines precise temperature and humidity control along with cycle timing to create an intelligent yet easy-to-use unit. Three digital screens continuously display current temperature, relative humidity, and a cycle timing countdown clock. LED lights indicate active modes and inform the user of any errors. Controller mounts to both walls and grow tents. Two mounting kits are included. It has four outlets: Cooling, Heating, Humidify/Dehumidify,...

Need help sizing a fan system for your greenhouse? Use our Exhaust Fan Size Calculator No wiring required! This is the easiest fan system to setup available. Just plug the fan into the thermostat. Then plug the thermostat into an outlet, and you are ready to go. Each fan system is packaged with all of the equipment needed to provide an automated fan system for your greenhouse, shop, or garage. All included items are sized to provide optimal functionality of each fan system. Links are provided...

Poly Mist NozzlesAvailable in 1, 2, and 3 GPH (gallons per hour) outputs. These precision molded nozzles are made with a very durable plastic that outwears brass and stainless steel nozzles and have excellent chemical resistance. Every mist nozzle has a built-in debris filter. 1 gph is best for evaporative cooling. 3 gph is best for misting in seeds and cutting. 2' spacing between nozzles is recommended. Nozzles fit a 1/8" pipe thread and are not compatible with our mist systems that have...

Field-proven woven shade fabric is designed to stand up to the elements and a wide variety of temperature extremes, making it one of the most durable outdoor shade fabrics available. These shade covers are custom made to the length and width you specify. All shade covers come with reinforced edges to protect the shade from tearing and grommets every 2' for easy attachment to all types of surfaces. 3 to 4 week lead time. Woven Shade Fabric Features UV resistant polypropylene 30-63% shade factor...

Need help sizing a fan system for your greenhouse? Use our Exhaust Fan Size Calculator All of these fan systems come with dual exhaust fans and are packaged with all of the equipment needed to provide an automated fan system for larger greenhouses, shops, or garages. All included items are sized to provide optimal functionality of each fan system. Links are provided below to each piece of equipment in the fan packages. Just click on the text for more information. Dimensions and specifications...

This filter reduces mist nozzle clogging by preventing trash from entering your water line and minimizing calcium and mineral buildup. Simply screw on to standard garden hose or faucet. Recommended for use with all misting systems.

Because of the extremely small size of openings, some misting nozzles may eventually clog up. If this should occur, the nozzle should be removed and soaked in the Mist Nozzle Cleaner solution (See the bottle label for specific cleaning instructions). If the nozzle is not completely plugged, but simply sprays improperly, the entire mist line can be flushed with the nozzle cleaner for a preventative nozzle cleaning. The nozzle cleaner is nontoxic and completely biodegradable. See the cleaner...

The Modulating Temperature Control allows you to automatically control the speed of fans with variable speed motors according to the ambient temperature. When the temperature is at the set point, fans operate at the idle speed setting.When the temperature exceeds the set point, it increases the fan speed.When the temperature increases 6°F above the set point, the fan speed will be at the maximum.When the temperature drops below the set point, the MTC-4C shuts off the fans (in shut-off...

This unique brass solenoid valve can handle low volume applications like gravity feed and misting systems. All fittings are included to connect the valve to 3/4" threaded PVC or standard 3/4" water faucets/hoses. The solenoid valve also comes wired with an 6' power cord. Plug valve into a humidistat to regulate humidity, plug-in thermostat to regulate temperature, or timer for a variety of watering and misting functions. Requires 110/120 volt outlet. Use with a fine water filter. This valve...

This unique controller has 2 independent built-in thermostats each with its own power outlet which provides a lot of flexibility controlling temperture in a greenhouse or grow room. No wiring is necessary. Simply plug the device you want to control into the corresponding outlet on the controller, select heating or cooling mode, and set the temperature you want to maintain.In Heating mode, in can control electric heaters, heating mats, and cables. In Cooling mode, it can automate fans, coolers,...

This humidity controller is both a humidistat and a dehumidistat. It has separate outlets for humidify and dehumidify modes which allows you to automate both types of equipment at the same time. In Humidify mode, it can be used to turn on a device like a solenoid valve which powers a misting system when the humidity level drops below the level you select. In Dehumidify mode, the controller can turn on a circulation fan, exhaust fan, or dehumidifier when the humidity level rises...

This unique controller can be used as both a heating or cooling thermostat and humidistat or dehumidistat at the same time! Temperature and humidity are controlled by separate outlets. No wiring is necessary. Simply plug the device you want to control into the corresponding outlet on the controller, and select the set point you want to maintain.In Heating mode, in can control electric heaters, heating mats, and cables. In Cooling mode, it can automate fans, coolers, and mist cooling...

Need help sizing a fan system for your greenhouse? Use our Exhaust Fan Size Calculator No wiring required! All equipment just plugs into the thermostat. Then plug the thermostat into an outlet, and you are done. Each fan system is packaged with all of the equipment needed to provide an automated fan and intake(s) for your greenhouse, shop, or garage. All included items are sized to provide optimal functionality of each fan system. Each fan system also comes with a waterproof connection kit...

Standard PVC Pipe Sizing Pipe Size Outside Diameter 1/2" 13/16" 3/4" 1 1/16" 1" 1 5/16" 1 1/4" 1 5/8" 1 1/2" 1 7/8" 2" 2 3/8" Make sure the pipe you will be using with these fittings matches an outside diameter above.Snap Clamps allow quick and easy attachment of tarps, shade cloth or netting to piping. They are compatible with many types of pipe, including PVC & EMT (metal conduit). Some applications include greenhouses, row covers, shelters, bird protection, dog beds, and quilting frames....

Need help sizing intakes for an exhaust fan? Use our Intake Shutter Size Guide These aluminum shutters are commonly paired with exhaust fans to allow make up air into the structure to replace the air being exhaust. They can also be used for exhausting air when paired with and evaporative cooler or intake fan. The frame is mill finish aluminum. The blades have a white enamel finish and a galvanized reinforcement strip across the top of each blade for added strength and counter balancing...

Need help sizing a fan for your greenhouse? Use our Exhaust Fan Size Calculator Our exhaust fans are a great option for cooling and providing fresh air inside a greenhouse, shop, or garage. They include a rustproof aluminum shutter frame with built-in interlocking louvers to reduce heat loss during cold months. These exhaust fans also come equipped with completely enclosed multi speed direct drive motors which can be set to multiple different speed with the attached pull chain. This allows you...

Need help sizing a fan for your greenhouse? Use our Exhaust Fan Size Calculator Our exhaust fans are ideal for cooling and providing fresh air inside a greenhouse, shop, or garage. They include a rustproof aluminum shutter frame with built-in interlocking louvers to reduce heat loss during cold months. These exhaust fans also come equipped with completely enclosed variable speed direct drive motors which can be adjusted from 100% to ~35% of CFM if one of our optional fan speed controls is...

This long lasting rope works great for securing shade covers to greenhouses. High strength nylon rope is abrasion and weather resistant. Rope measures 1/8" x 200'.

This variable control lets you manually adjust the fan speed for fans in your greenhouse from 30% to 100% of output capacity (Minimum output depends on fan). It also has the ability to turn a fan on and off. Controller comes in a weather proof electrical enclosure suited for greenhouse environments. Great option for equipment requiring a controller that can handle higher amperages like the ACF 24" variable speed exhaust fan. Operates on 110/120 voltage up to 10 amps. Wiring required. Speed...

The 3/8 inch x 20 foot flexible mist tubing is ideal for water supply lines and can be cut to exact lengths for a customized mist system. Compatible with these Misting SystemsFlexible Mist SystemFan Mist Rings

These multi speed circulation fans are composed of a high grade steel construction material with factory balanced aluminum blades all with a white powder coated finish for maximum corrosion and rust resistance. It is approved for use with misting and fogging rings for indoor and outdoor use. Fans have three speeds, completely sealed and permanently lubricated ball bearing motors with thermal overload protection and pull chain. The adjustable wall / ceiling mount bracket pivots up to 140°....

This 3/8" connector allows you to connect 3 sections of mist tubing together to run misting lines in multiple directions or create a misting ring. Compatible with these Misting ProductsFlexible Mist SystemFan Mist RingsBrass Mist Nozzles

This compression mist tee assembles in minutes with a simple insertion and twist motion to add misters to any 3/8" flexible tubing mist system. Use to expand any flexible 3/8″ mist tubing kit up to 75 nozzles or 150'. Compatible with these Misting ProductsFlexible Mist SystemFan Mist RingsBrass Mist Nozzles ...

Add this fitting to any 3/8" flexible misting system to allow manual shut-off of the water flow at any point in the system. Compatible with these Misting ProductsFlexible Mist SystemFan Mist Rings3/8" Flex Mist Tubing

These Bayliss MK7 openers have three heavy-duty springs which gives the opener superior closing power making it ideal for side wall vents and roof vents in windy areas. Opening temperature is adjustable (Ranges shown below). Maximum opening of 12" is reached at approximately 20° to 30°F above opening temperature. Bayliss MK7 vent openers are made from the best corrosion resistant materials: stainless steel, anodized aluminum, and brass. These are recommended for use with Cross Country...

Shutters can be equipped with one of these motors to automate them and prevent wind from opening the louvers when ventilation is not necessary. Belimo motors are assembled in the USA and well known for their superior quality and dependability. Use with any of our 110/120 volt greenhouse thermostats to automate them. Choose from wired for hard wired installations or plug-in which includes a 3' power cord with plug. Shutter Motor Features:Motors mount directly to shutter for easy...

These are the most efficient and water-conservative mist nozzles available today. It only uses 1/2 GPH (gallons per hour) per nozzle and features a sturdy brass body with stainless steel orifice. They work well with low pressure mist systems that don't require expensive high pressure pumps to operate them. Mist nozzles are compatible with any mist systems using 10/24 threaded nozzle openings. Compatible with these Misting SystemsCool Mist SystemFlexible Mist SystemFan Mist RingsPortable Mist...

The 1/2" PVC split sections include 1/2 GPH (gallons per hour) brass mist nozzles and are designed to attach two 2-foot sections of PVC pipe together to extend the 1/2 Cool Mist System. Each 1/2-inch section is a slip-by-slip fitting and attaches easily with PVC cement. Compatible with these Misting SystemsCool Mist System

Weather hoods can be used with exhaust fans as well as intake shutters. They protect equipment from against harsh weather and severe wind. Weather hoods are shipped unassembled with easy step-by-step instructions to save you money on shipping costs. G90 galvanized steel construction. Description Dimensions A B C 12" Weather Hood (fits 12" fans & shutters) 13 3/4" 13 7/8" 11 1/2" 16" Weather Hood (fits 16" fans & shutters) 18 7/8" 20" 15 1/2" 20" Weather Hood (fits 20" fans & shutters) 22 3/4"...

This variable control lets you manually adjust the fan speed for exhaust and circulation fans in your greenhouse from 30% to 100% of output capacity (Minimum output depends on fan). It also has the ability to turn a fan on and off. Controller comes in weather proof electrical enclosures with watertight cover. This controller is very helpful in the winter when less ventilation is necessary and too much cold air flow at once from outside can cause temperature shock to nearby plants. Only use...

Screened Venting & Cooling all in one!Evaporative air coolers, also called pad or swamp coolers, have proven to be the most effective cooling system for a greenhouse short of an air conditioner. It pumps water over the special cooling pads which lowers the temperature of air passing through them. A powerful blower pulls air through these pads and pushes the cooled air into the greenhouse. Hot air can be exhausted through roof vents or exhaust shutters and automated with one of our plug-in...

The brass nozzle plug is used in place of a mist nozzle on all outdoor mist cooling systems. These plugs are used to replace nozzles in the off season when the mist system is not used and the mist nozzles are being stored. Nozzle plugs prevent debris and insects from entering the mist line and clogging the system. They are also useful to plug off openings when less mist is desired. Compatible with these Misting SystemsCool Mist SystemFlexible Mist SystemFan Mist RingsPortable Mist Stands ...

This variable control lets you manually adjust the fan speed for exhaust and circulation fans in your greenhouse from 30% to 100% of output capacity (Minimum output depends on fan). It also has the ability to turn a fan on and off. Controller comes in weather proof electrical enclosures with watertight cover. This controller is very helpful in the winter when less ventilation is necessary and too much cold air flow at once from outside can cause temperature shock to nearby plants. Only use...

This multifunctional timer can be used as an interval / repeat cycle timer, 7 day programmable timer, or countdown timer. The programmable timer function operates off of an internal clock and can be programmed with up to 19 different on & off settings. Each setting can be set to occur daily or during specific days of the week. The interval timer function is designed to control devices that must be activated on a repeating cycle like a solenoid valve controlling misting, drip, and irrigation...

These plastic clips are used to secure shade covers to greenhouses. Simply snap clip onto shade fabric and attach to the greenhouse with rope. It is recommended that clips be installed every 2' to 4' of the shade cover. More than one package is recommended for greenhouses over 16' in length. Each package contains 10 clips.

The Univent allows solar powered control of top and side mounted window vents thanks to its dual springs. Univent window openers have an adjustable opening temperature of 60° F to 75° F and an 18" maximum opening which would be reached at approximately 20° to 30°F above opening temperature. Univent openers are made from corrosion resistant materials including aluminum and stainless steel. Univents also feature a unique quick disconnect feature on the bottom of the unit which is useful when...

These commercial quality circulation fans provide airflow for healthy plant growth and even heat and fresh air distribution in your greenhouse. All fans are variable speed capable when used with one of our fan speed controls and can be easily automated with a plug in thermostat. These fans greatly increase ventilation in greenhouses using roof vent systems and are effective at eliminating cold spots when heating your greenhouse. Requires standard 110/120 volt outlet.12" fan produces up to 1030...

These complete wiring kits are designed for wiring our variable speed fan systems in greenhouses or other wet areas. Kits use all rustproof materials which meet or exceed building code requirements for wet locations when properly installed, and the flexible conduit makes installation quick and easy. Wiring kit can be wired directly into an existing electrical line or wired to a power supply cord (included with our fan system packages) and plugged into an outlet. Fan Wiring Kit Includes...

Replacement motors are for our variable speed and multi speed fans only. They are all 120v motors. Fan motors only come with what is shown in the picture. Motor Description Fits Circulation & Exhaust Fan Models 1/30 HP Multi Speed 12" Multi Speed Exhaust Fan 1/10 HP Multi Speed 16" & 20" Multi Speed Exhaust Fans 1/8 HP Multi Speed 24" Multi Speed Exhaust Fan 1/10 HP Variable Speed 12" & 16" Variable Speed Exhaust Fans12" & 20" Variable Speed Circulation Fans 1/3 HP Variable Speed 20" Variable...

This is the strongest vent opener available with a lifting capacity of 65 lbs. It has a hydraulic cylinder which provides superior protection in windy areas. Opening temperature can be adjusted from 56° F to 70° F and maximum opening of 18" is reached at approximately 20° F above opening temperature. Gigavent cylinder can be located in many different positions for maximum mounting flexibility. This model is too large for use with all of our greenhouses except some of the Cross Country...