greenhouseventilation Photos & Videos

1 week ago

The global demand for energy continues to rise and ventilation of livestock buildings represents a notable percentage of global energy consumption. Thus, improving the efficiency of ventilation systems plays an important role in fostering energy efficiency in livestock buildings. MagFan greatly reduces energy consumption and at the same time improves indoor air quality via proven climate control strategies. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

191
3 weeks ago

MagFan was constructed with efficiency in mind but DACS also focused on a design that would significantly reduce transportation costs. Last but not least we wanted a product with an estimated service life of 20 years. We have already proven that MagFan reduces energy consumption by as much as 75%. The innovative design reduces shipping volume by 75% – we can ship 150 MagFans in a 40´HQ container. The result is CO2 emission reductions in manufacturing and transportation, as well as a remarkable emission reduction throughout MagFan’s long service life. That is responsibility by design. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

351
1 month ago

MagFan—fostering energy efficiency in livestock buildings. The global demand for energy continues to rise and ventilation of livestock buildings represents a notable percentage of global energy consumption. Thus, improving the efficiency of ventilation systems plays an important role in fostering energy efficiency in livestock buildings. MagFan greatly reduces energy consumption and at the same time improves indoor air quality via proven climate control strategies. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

244
1 month ago

MagFan is so efficient that the energy consumption in four buildings equipped with MagFans is the same as in one building with traditional fans—the same ventilation capacity installed in all five buildings. In other words, MagFan cuts your energy consumption by 75% compared to buildings where traditional fans are installed. MagFan simply is your best choice for an energy efficient and lasting ventilation solution. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

271
1 month ago

MagFan completely changes the perception of a fan. Its stackable components offer safe, ultra-compact shipping, and the fan’s simplistic design and rugged construction makes it the simplest to instal, easiest to run fan ever. All components are either high grade plastics or stainless steel. MagFan is maintenance free and it is 100% recyclable. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

160
1 month ago

In March 2017, Bureau Veritas sent a certified Industry Inspector to inspect and verify the DACS test facilities, equipment and procedures, and to monitor the testing of MagFan. Following the inspection of our testing procedures while testing MagFan, Bureau Veritas issued an ISO 5801 Verification Certificate, staying that we are in full compliance in all aspects of testing, measuring accuracy, data acquisition and presentation. The certificate verified that when we give you performance data on our fans you can rest assured that the data is accurate and obtained in full accordance with the most strict testing procedures. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

251
1 month ago

MagFan uses a Dedicated Variable Speed Drive with SoftStart. Your MagFan starts slowly and quietly and accelerates to the requested speed which can be defined either by a chosen fixed speed setting or run infinitely adjustable using the integrated variable speed setting. When running in the variable speed mode, the fan delivers exactly the required amount of air and the precise airflow control potentially offers savings in excess of 90% over conventional high end fans. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

120
1 month ago

Developed and tested at the DACS high-tech test facilities, the new MagFan with its extreme efficiency and airflow ratio completely changes the perception of fan performance. MagFan covers a very wide flow and pressure range while maintaining unsurpassed energy efficiency, high output, or speed control for more precise flow control. MagFan covers the full range and delivers extremely attractive Returns on Investment (ROI) in a direct comparison against any other wall fan. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

221
1 month ago

MagFan is ideal in all areas where air movement is required. The high efficiency, the capacity, and the possibility of speed controlling makes the MagFan a versatile ventilation unit, adaptable to a large variety of applications. We see tremendous savings and improved climate conditions wherever MagFans are installed. MagFan is already widely used in all types of livestock buildings, in the greenhouse sector and also in the traditional industry. Wherever air needs to be moved MagFan is the answer. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

202
1 month ago

MagFan owes its extreme efficiency not so much to the high efficiency motor and drive, though they do of course count. Approximately 80% of the efficiency gain comes from the advanced aerodynamics, and the impeller design in particular contributes significantly to the extreme efficiency of MagFan. As a result of the advanced aerodynamics, MagFan is about three times as efficient as conventional wall fans on a year average. The direct drive and the in-built loss free speed control features bring you the exact air exchange required, and the advanced impeller will deliver plenty of thrust and airflow at high RPM and gentle air exchange and phenomenal savings at lower speed settings. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

251
1 month ago

MagFan is top of the line in terms of efficiency, capacity, and air flow ratio (AFR). No other fan had been such a significant game changer in the market for large fans, and with its performance data, MagFan will always be a winner when compared to other brands. The direct drive technology, the highly aerodynamic body, and motor/impeller construction adds to its qualities and with an estimated service life of 20 years, the unit is the only right choice where energy efficiency and sustainable production is in focus. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

240
1 month ago

Roll-up sides are probably the most widely used ventilation feature for high tunnels and hoop houses. Its not super warm yet, but before long many of you will likely roll these up for the entire summer. • • If you are interested in learning how to put these together we have a video on our YouTube channel that walks through the process (link to our channel in bio). If you prefer to read through the steps we also cover this in our most recently published blog post. • • • • #greenhouse #greenhousedesign #movablegreenhouse #mobilegreenhouse #diygreenhouse #greenhousegrown #greenhouseventilation #solawrap #hightunnel #hoophouse #caterpillartunnel #cannabiscultivation #greenhouserollupwalls #coloradofarm #californiagrown #csafarm #smallfarm #seasonextension #fourseasonfarming #permaculture #urbangarden #urbanfarm #ruralfarm #homestead #homesteading #tunnelvisionhoops

1896
1 month ago

Careful design leads to aerodynamic benefits. MagFan, MagFan Plus, and MagFan ONe all make use of the same housing and impeller design. The perfectly designed impeller blades, the rounded and smooth impeller hub, optimized housing, carefully rounded edges, super optimized air intake area, and aerodynamic motor design ensure high airflow rates and unsurpassed energy efficiency. MagFan Plus and MagFan ONe will be available through MagFan USA June 2019. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

161
2 months ago

Choosing the right MagFan for a given application involves determining how often fans will run at reduced speed. In climates where outside temperatures are near set point temperatures, the variable speed feature will have less effect on total power consumption. Simply because the fan most often will be running full speed in order to keep in-house set point temperatures. Under such conditions, high efficiency at full capacity is of the utmost importance. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #magfanplus #magfanone

240
2 months ago

These are old pics, but I thought I'd share them because side door entrances are super rare, and this series of images gives a small glimpse into how the plastic is layered before a top cover is installed. • • Another small piece of channel was installed just above the door (only visible in the last picture) to create a seal between the top cover and door header. • • We haven't done a side entrance swing door in a while, but if you are having to tackle one on a retro-fit maybe these pics can help out. • • • • #greenhouse #greenhousedesign #movablegreenhouse #mobilegreenhouse #diygreenhouse #greenhousegrown #greenhouseventilation #solawrap #hightunnel #hoophouse #caterpillartunnel #cannabiscultivation #coloradofarm #californiagrown #csafarm #smallfarm #seasonextension #fourseasonfarming #permaculture #urbangarden #urbanfarm #ruralfarm #homestead #homesteading #tunnelvisionhoops

1768
2 months ago

At first glance there is no visible difference between the three versions of MagFan. MagFan, MagFan Plus, and MagFan ONe all make use of the same housing and impeller. The only differences lie in the motor technology used and the possibility of using different impeller pitch settings. One unique concept—three different fans. MagFan Plus and MagFan ONe are coming to MagFan USA June 2019. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #magfanplus #magfanone

240
2 months ago

What kind of end-walls do your high tunnels have? • • When you purchase end-wall packages from us (or a structure kit) we pre-cut as much of your end-wall steel as possible and include detailed corresponding drawings. • • The pictures show drawings for three different end-wall configurations we provided for three different customers. The steel tube the customers received corresponded to the shown measurements. Tubes that require trimming are marked as such. • • Our intent is to take most of the guess work out of the building process as possible. • • • • #greenhouse #greenhousedesign #movablegreenhouse #mobilegreenhouse #diygreenhouse #greenhousegrown #greenhouseventilation #solawrap #hightunnel #hoophouse #caterpillartunnel #cannabiscultivation #diygreenhouse #coloradofarm #californiagrown #csafarm #smallfarm #seasonextension #fourseasonfarming #permaculture #urbangarden #urbanfarm #ruralfarm #homestead #homesteading #tunnelvisionhoops

1115
2 months ago

Our technological advantage lies in the fan impeller and the aerodynamics of the body of the MagFan. Therefore the MagFans will always perform better than the rest. DACS holds a patent on the impeller and certain features of the body design, ensuring that MagFan continues to stand out. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

370
2 months ago

MagFan ONe will be available from MagFan USA Summer 2019! MagFan ONe is a “conventional” ON/OFF wall fan. The MagFan ONe sets new standards in terms of efficiency, capacity and pressure performance. It will simply revolutionize the market for ON/OFF controlled wall fans. The MagFan ONe is in every aspect identical to the existing MagFan, except it is an on/off fan. It is still a direct drive fan, so no belts and pulleys—hence no maintenance. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #onoff #magfanone

230
3 months ago

When old structures get retrofitted...salvaged hoops on a farm with some new upgrades. Door, fan, end framing, trusses, greenhouse poly, and roll-ups from TVH. It is crazy how adding heavy duty components to older (or salvaged) tunnels often makes those same core structures look brand new. • • • • #greenhouse #greenhousedesign #diygreenhouse #greenhousegrown #greenhouseventilation #solawrap #hightunnel #hoophouse #caterpillartunnel #cannabiscultivation #cannabiscommunity #coloradofarm #ohiofarm #californiagrown #csafarm #smallfarm #seasonextension #fourseasonfarming #permaculture #urbangarden #urbanfarm #ruralfarm #homestead #homesteading #tunnelvisionhoops

1123
3 months ago

Three dudes working on a butterfly vent...These vents open up a good amount of end-wall, which helps with passive air movement. While it is hard to beat the air cycling from forced air exhaust systems, these large windows do a good job of letting more air escape when electricity isn't an option...It may be cold now, but pretty soon it will be HOT, and we'll all have to regulate temperatures in our greenhouses and high tunnels... It is never too early to start thinking about managing summer temperatures. • • • • #greenhouse #greenhousedesign #movablegreenhouse #mobilegreenhouse #diygreenhouse #greenhousegrown #greenhouseventilation #hightunnel #hoophouse #caterpillartunnel #nrcs #cannabiscommunity #coloradofarm #texasfarm #californiagrown #csafarm #smallfarm #seasonextension #fourseasonfarming #permaculture #urbangarden #urbanfarm #ruralfarm #homestead #homesteading #tunnelvisionhoops

1061
4 months ago

This week at IPPE see new additions to the MagFan product line, including the MagFan ONe. The MagFan ONe sets new standards in terms of efficiency, capacity, and pressure performance. It will simply revolutionize the market for ON/OFF controlled wall fans. The MagFan ONe is in every aspect identical to the existing MagFan, except it is an on/off fan. It is still a direct drive fan, so no belts or pulleys—hence no maintenance. Learn more about MagFan in Hall C, Booth 11814 tomorrow at IPPE 2019! ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #ippe #ippe2019

261
5 months ago

30 ft wide tunnel with an 8 ft x 8 ft economy entrance in the form of woven plastic; the woven plastic panel can be secured or removed with Spring Wire. The other end of this tunnel has a person door that is used daily. There are a number of entrance options for the pictured opening, but in a jam or to save money a simple square piece of woven plastic isn't a bad option for a large entrance opening that isn't going to be used on a daily basis. • • • #greenhouse #greenhousedesign #movablegreenhouse #mobilegreenhouse #diygreenhouse #greenhousegrown #greenhouseventilation #nrcs #hightunnel #hoophouse #caterpillartunnel #cannabiscultivation #cannabiscommunity #coloradofarm #californiagrown #csafarm #smallfarm #seasonextension #fourseasonfarming #permaculture #urbangarden #urbanfarm #ruralfarm #homestead #homesteading #tunnelvisionhoops

950
5 months ago

HAPPY NEW YEARS! Thanks to all of you for a great 2018. It has been a joy meeting many of you through this platform, and further connecting with those we've worked with in the past. • We can't wait to see what all of you get into in 2019, and hope for great things for all of you. • Happy New Years and Happy Growing! • • • #greenhouse #greenhousedesign #movablegreenhouse #mobilegreenhouse #diygreenhouse #greenhousegrown #greenhouseventilation #solawrap #hightunnel #hoophouse #caterpillartunnel #cannabiscultivation #cannabiscommunity #coloradofarm #californiagrown #csafarm #smallfarm #seasonextension #fourseasonfarming #permaculture #urbangarden #urbanfarm #ruralfarm #homestead #homesteading #tunnelvisionhoops

1073
5 months ago

Beautiful customer shot of some spinach peaking out from behind Frost Blanket. • Hopefully this spinach can provide a number of cuttings from the time of its planting through the end of its useful time in the tunnel. One of the keys to growing for multiple cuttings through cold weather is to seed early enough for the plant to gain strength before day length reduces significantly...The frost blanket also helps a good deal since the plants perform significantly better if they never drop below 32 degrees F. • As for the structure, this is a decked out 30 ft. x 96 ft. tunnel with 8 mm twin wall polycarbonate end-walls, SolaWrap top cover, interior and end-wall forced air ventilation, and double sliding doors. • #greenhouse #greenhousedesign #movablegreenhouse #mobilegreenhouse #diygreenhouse #greenhousegrown #fourseasonharvest #greenhouseventilation #solawrap #hightunnel #hoophouse #caterpillartunnel #youngfarmers #cannabiscultivation #newyorkfarm #cannabiscommunity #coloradofarm #californiagrown #csafarm #smallfarm #seasonextension #fourseasonfarming #permaculture #urbanfarm #ruralfarm #homestead #homesteading #tunnelvisionhoops

2897
5 months ago

With strict focus on energy efficiency, aerodynamics, and climate welfare DACS has succeeded in making some of the world’s best ventilation systems. The award-winning wall fan, MagFan, offers energy savings upwards of 70% over any other high-end wall fan on the market. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

310
6 months ago

When presented back in 2014 MagFan was a game changer in the industry—and it still is. MagFan is still top of the line in terms of efficiency, capacity and air flow ratio (AFR). No other fan has been such a significant game changer in the market for large fans and with its performance data MagFan will always be a winner when compared to other brands. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

320
6 months ago

MagFan starts slowly and quietly and accelerates to the requested speed. With its precise airflow control, in the poultry industry MagFan can be used even during brooding. As the need for more fresh air increases, the fan simply accelerates smoothly and effortlessly, always matching the airflow and pressure requirements. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

260
6 months ago

MagFan has less moving parts than conventional fans which means less maintenance overall. They are whisper quiet and consumer far less power than any similar size greenhouse ventilation fans. The resulting air is cleaner and fresher when conventionsl fans are replaced with MagFan. This is because there is a more uniform, constant and stable airspeed throughout the greenhouse. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

291
6 months ago

MagFan is so efficient that the energy consumption in four buildings equipped with MagFans is the same as in one building with traditional fans — the same ventilation capacity installed in all five buildings. In other words, MagFan cuts your energy consumption by 75% compared to buildings where traditional fans are installed. MagFan simply is your best choice for an energy efficient and lasting ventilation solution. #ventilation #greenhouse #magfan #magfanusa #dacs #climatesystems #exhaustfan #greenhousefan #agriculture #poultry #pigfarming #cannabis #industrialfans #agriculturefans #horticulture #livestock #fans #efficiency #cannabiscommunity #cannabisgreenhouse #greenhouseventilation #cannabisgrow #energysavings #airflow #quietoperation #airmovement #southernoregon #oregon #easyinstall #growyourown

310