Sun-North is the leading international manufacturer, distributor and installer of Natural Ventilation products. We have installed our systems under very diverse climate conditions ranging from barns in the arid conditions of the Middle East to the frigid Arctic Circle as well as in the moderates of Russia, China, Australia and North America.


Contact Sun-North for more information on their natural ventilation systems & ventilation products.

Sun-North Systems Ltd.
92 Railway St.
Seaforth, Ontario
Canada N0K 1W0

Tel: 1 519 527 2470
Toll Free: 1 800 774 9319
Fax: 1 519 527 2560

What We Offer

Sun-North's line of curtains, panels and exhaust systems are controlled by state of the art electronic controls will improve the level of comfort in all forms of livestock confinement buildings while dramatically lowering traditional energy costs. Our systems are based on 75 years of combined ventilation expertise and we can tailor a system to suite your specific eco climate.

  • Curtain Sidewall Systems
  • Panel Sidewall Systems
  • Ridge Exhaust Systems
  • Air Movement Systems
  • Automation

Cooling cows is serious business

A selection of product photos from Sun-North Systems Ltd.

Curtain Systems

Panel Systems

Ridge Exhaust

Air Movement

Maximize your return
on dairy production

The Global Dairy Institute is focused on one core goal, and that’s maximizing your return on
investment. We’ve done it all over the world, and we can do it for you too!

Get Started