Heating Equipment

BW GLOBAL Structures is known for its rugged structures, able to withstand the weather extremes and for working with its clients to develop the right solution for them.

greenhouse heating equipment

UNIT Heaters

Modine Heaters are available in both Natural Gas and Propane Models, complete with Stainless Steel Heat exchangers.

From the basic 35,000 BTU to the high efficiency 400,000 BTU model, we can help you figure out the best solution for your heating and air displacement needs.

Hanging Kits, complete with steel tubing, welded brackets and galvanized rod for easy installation.

Thermostats to control your temperature settings.

We recommend that all Heaters be hooked up by certified gas fitters and installers.


  • NATURAL GAS Unit Heaters
  • PROPANE Unit Heaters
  • ELECTRIC Unit Heaters


We supply all the hardware you need to build your greenhouse and if you need to replace or need a more specific part, we’ve got it!


  • CONVERSION KIT: Natural Gas to Propane
  • CONVERSION KIT: Propane to Natural Gas


Horizontal Air Flow fans help homogenize the heated air in your greenhouse, thus reducing condensation and the possibility for mould and other pathogens.

Standard Sizes:

  • 12″ HAF
  • 20″ HAF

Other Parts

Still have questions? Stay in contact with us.

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