Greenhouse Temperature and Humidity Control Systems

Creating the right environment for your plants, flowers, vegetables, or cannabis plants through effective temperature and humidity control is key to the success of your facility. From heating to humidity management, Cultivate and Equipment's greenhouse temperature control systems help foster the perfect climate and get your cultivation facility one step closer to a thriving crop harvest.

High-Efficiency Greenhouse Heating and Humidity Management

Our customized heated greenhouses are designed with your needs in mind, ensuring the perfect environment for your crops.

Mabre's greenhouse heating systems bring high-capacity airflow to facilitate temperature-controlled greenhouses and agriculture buildings of any size. Our VFD blowers deliver optimum, climatized air to large-scale grow rooms and other facilities with Mabre's pressure flow adjustment technology. Using our unique air distribution system, climatized air is pushed through the crop canopy from the "bottom to the top." Using this process, the temperature controller eliminates microclimates and shuts the door on mold, spores, and mildew - which have been known to cost many growers entire crops.

Simple, Elegant, and Economical Greenhouse Humidity Control

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

As the air temperature rises away from the crop canopy in your greenhouse, the moisture-laden air is then expelled out of the greenhouse by roof vents or exhaust fans.

Fresh air is brought back into the greenhouse through Mabre's fresh air make-up which is re-heated. Voila, the greenhouse humidity control cycle is complete without the need for expensive dehumidifiers (or plant humidifiers) and excessive operating costs. 

Time and time again, Mabre's disruptive greenhouse heating and humidity control systems have proven successful in alleviating serious issues faced by cultivation facilities.

Ready to build the greenhouse of your dreams? Contact Cultivate and Equipment for a free consultation today!

Biomass Heaters - Forced Air

Mabre carries a Renewable Energy lineup of "High Efficiency Forced Air heaters from small to large heating demands. With over 50 years of experience in manufacturing biomass heating units, and spread in over 50 countries, makes Mabre a reliable heating choice.

Biomass forced air heaters are used in projects where moving air is beneficial like drying systems and in indoor environments like greenhouses and livestock barns. With fuel efficiencies of 85% along with VFD, high volume blowers makes these systems simple and cost effective.

Click the button below to download the brochure for available sizes.

Mabre's biomass technology among our customers is highly favoured because " its easy to use."

Mabre's biomass forced air heaters are very low maintenance and are a very reliable heating source! Comes standard with automatic feed and automatic ash removal.

Does the Canadian Carbon Tax have you nervous about your heating costs?

As fossil fuel and Canadian Carbon Tax are increasing your heat cost, Mabre's renewable lineup of heaters and boilers will save you the "carbon tax" that you will pay on the fossil fuel. Biomass Fuel Is Exempt from the carbon tax while at the same time you are saving money on your heating bills.  Contact Cultivate and Equipment today to see how you can save.

Biomass Hot Water Boilers

Mabre carries a Renewable Energy lineup of "High Efficiency Hot Water Boilers" from small to large heating demands. With over 50 years of experience in manufacturing biomass heating units, spread in over 50 countries makes Mabre a reliable heating choice!

Mabre's hot water boilers are used in many applications like greenhouses, poultry barns and small district heating projects where multiple buildings and domestic hot water can be heated with one boiler.

Mabre's biomass technology is very reliable with very low maintenance. Comes standard with auto feed and auto ash removal.

Mabre's biomass technology among our customers is highly favoured because " its easy to use."

Mabre's hot water boilers are very low maintenance and are a very reliable heating source! Comes standard with automatic feed and automatic ash removal. Fuel efficiencies are 88%.

Click the button below to download the brochure for available sizes.

Gas Heaters - Forced Air

Mabre carries a Renewable Energy lineup of "High Efficiency Forced Air heaters from small to large heating demands. With over 50 years of experience in manufacturing gas heating units, and spread in over 50 countries, makes Mabre a reliable heating choice.

Gas forced air heaters are used in projects where moving air is beneficial like drying systems and in indoor environments like greenhouses and livestock barns. With fuel efficiencies of 90% along with high volume VFD blowers, makes these systems and cost effective.

Click the button below to download the brochure for available sizes.

Types of Forced Air Gas Heaters

  • 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

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