Mabre Introduction

Mabre’s high efficiency heaters bring high capacity airflow to heat greenhouses of any size. Our VFD blowers deliver optimum, climatized air to large grow areas with Mabre’s pressure flow adjustment technology. With Mabre’s unique air distribution system, climatized air is pushed through the crop canopy from the “Bottom to the Top” which eliminates microclimates, and shuts the door on molds, spores and mildews – which have cost many growers entire crops!  We also offer customized Plug and Play cooling systems that easily adapt to closed loop growing systems.

Reach out today and let us know how we can partner in your success!

Humidity Control: efficient and economical

Our humidity control solution is simple, elegant and disruptive in greenhouses around the globe.

The greenhouse environment controller monitors humidity levels, when adjustment is called for, our system creates a little heat, pushing this warm dry air into our duct tubes.  Our duct tubes direct the warm, dry air through the plant canopy and leaf moisture is evaporated within minutes.

As the air temperature rises in your house carrying humidity and moisture away from your crop canopy, it is ventilated out of the greenhouse.

Fresh air is brought back into the greenhouse through Mabre’s fresh air make-up which is filtered and re-heated.  Voila, the humidity control cycle is complete without the need for costly dehumidifiers and expensive operating costs.!  Again, Mabre brings simple, elegant and disruptive solutions to serious issues faced by cannabis production facilities!

Greenhouse Climate Solutions Brochure
  • 91% efficiency
  • Natural gas or propane
  • In-direct fired (chimney required)
  • Stainless steel combustion chamber and exchanger
  • Stainless shell
  • Riello burner
  • Centrifugal variable speed blower for “ducted system” or axial fan for “non-ducted”
  • Large air capacity
  • Fresh air make-up (optional) – Fresh air makeup is an economical option to get the most optimum environment achievable. This will help “fine tune” the grow environment. This motorized louvre is operated by the greenhouse controller to achieve optimum temp, humidity, and fresh air inlet options. This louvre is located on the return air side of the ductwork. This allows outside fresh air to enter the return side of the heater to warm up over the heater exchanger before entering the greenhouse. This will help keep temperatures in the grow consistent. The louvre can also be used when indoor humidity is high, allowing dry outside air in while the ventilation is exhausting humid greenhouse air.

  • 91% efficiency
  • Natural Gas or propane
  • In-direct fired (chimney required)
  • Stainless steel combustion chamber and exchanger
  • Stainless shell
  • Riello burner
  • Centrifugal variable speed blower for “ducted system”
  • Large air capacity
  • Less footprint than the horizontal models
  • Optional: air supply at bottom or top of unit
  • Fresh air make-up (optional) – Fresh air makeup is an economical option to get the most optimum environment achievable. This will help “fine tune” the grow environment. This motorized louvre is operated by the greenhouse controller to achieve optimum temp, humidity, and fresh air inlet options. This louvre is located on the return air side of the ductwork. This allows outside fresh air to enter the return side of the heater to warm up over the heater exchanger before entering the greenhouse. This will help keep temperatures in the grow consistent. The louvre can also be used when indoor humidity is high, allowing dry outside air in while the ventilation is exhausting humid greenhouse air.
  • 91% fuel efficiency
  • Natural gas or propane
  • In-direct fired (chimney required)
  • Stainless steel combustion chamber and exchanger
  • Stainless shell
  • Riello burner
  • Axial fan for “non-ducted”
  • Large air moving capacity

Plug and Play Cooling System

Mabre offers a customized plug and play system for greenhouse facilities growing in a closed loop system.

Contact Mabre today for more information.

For more information on our Greenhouse Climate Solutions, contact us today.

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