Ventilation Systems & Products
Curtain Systems
![Roll-Over Curtains Roll-Over Curtains](img/Roll-OverCurtains.jpg)
Roll-Over Curtains
As Roll-Over curtain systems open the curtain material is rolled onto a pipe that rotates at the bottom of the curtain.
MORE INFO![No-Main Curtains No-Main Curtains](img/No-MainCurtains.jpg)
No-Main Curtains
The all new No-Main Curtain is the lowest maintenance curtain on the market and operates without the use of a main cable.
MORE INFO![Weather Stop Curtain Weather Stop Curtain](img/WeatherStopCurtains.jpg)
Weather Stop Curtains
The Weather Stop curtain is designed to close in large doors & openings while still allowing air movement.
MORE INFO![Roll-Up Curtains Roll-Up Curtains](img/Roll-UpCurtains.jpg)
Roll-Up Curtains
The Roll-Up curtain is the ultimate system since it allows many climate control options and protects the fabric from the elements.
MORE INFO![Original Top Down Curtain Original Top Down Curtain](img/OriginalTopDownCurtains.jpg)
Original Top-Down
A simple and cost efficient curtain solution. Original Top Down curtain is permanently fastened along the bottom of the wall opening and then lowered (opened) from the top by a cable system.
MORE INFO![Split System Curtain Split System Curtain](img/SplitSystemCurtain.jpg)
Split System Curtain
If you are looking to open the top of the curtain system in cold weather and yet open the entire system in very hot weather, the Split Curtain systenm is designed for you!
MORE INFO![](img/ParlourCurtain.jpg)
Parlour
Curtains
Our interior Parlour curtains provide an affordable divider between sections of the building such as the parlour and holding area. They store up and out of the way when not in use.
MORE INFO![Winter Garden Curtain Winter Garden Curtain](img/WinterGardenCurtain.jpg)
Winter Garden Curtains
This curtain provides above-standard conditions to protect the health and welfare of your chickens. This ‘screened-in porch’ design provides a necessary breathable barrier.
MORE INFOPanel Systems
![Nova-Lite XL Panels Nova-Lite XL Panels](img/Nova-LiteXLPanel.jpg)
Nova-Lite XL Panels
The new & improved Nova-Lite XL is double the thickness & double the R-value of our original Nova-Lite Panels at no extra cost!
MORE INFO![Nova-Lite Vu Panels Nova-Lite Vu Panels](img/Nova-LiteVuPanel.jpg)
Nova-Lite Vu Panels
When only the most attractive and durable natural light panel will do, then Nova-Lite Vu is your number one choice!
MORE INFO![Altra-Seal Panels Altra-Seal Panels](img/Altra-SealPanel.jpg)
Altra-Seal Insulated Panels
Altra-Seal is a lightweight continuous rigid panel which slides over sidewall openings on livestock housing.
MORE INFORidge Exhaust Systems
![Max-Vent Insulated Chimneys Max-Vent Insulated Chimneys](img/Max-VentInsulatedChimneys.jpg)
Max-Vent Insulated Chimneys
Sun-North’s Max-Vent Insulated Chimneys exhaust moist, stale air from the building envelope....no power required!
MORE INFO![Dura-Lite Ridge Vent Dura-Lite Ridge Vent](img/Dura-LiteRidgeVent.jpg)
Dura-Lite Ridge Vent
The Dura-Lite Ridge Vent system provides plenty of natural light & ventilation resulting in an increase in energy savings and livestock production.
MORE INFO![Dura-Lite Fixed Ridge Dura-Lite Fixed Ridge](img/Dura-LiteFixedRidge.jpg)
Dura-Lite Fixed Ridge
The Dura-Lite Fixed Ridge system provides plenty of natural sunlight resulting in an increase in energy savings and livestock production.
MORE INFOAir Movement Systems
![Sailfin HVLS Ceiling Fans Sailfin HVLS Ceiling Fans](img/HVLSFans.jpg)
HVLS Ceiling Fans
Altra-Air Sailfin HVLS fans blanket a very large area with constantly moving air to create an expansive comfort zone. As a result, this large ceiling fan can create an evaporative cooling effect of 3 to 4°C throughout the facility.
MORE INFO![Fresh Air Makeup Systems Fresh Air Makeup Systems](img/FreshAirMakeup.jpg)
Fresh Air Makeup Systems
Providing fresh air makeup is crucial for a healthy environment for young stock. This is often an ambiguous task in calf barns as drafts can be equally problematic for the health of the calves.
MORE INFO![Dual Ventilation Systems Dual Ventilation Systems](img/DualVentilation.jpg)
Dual Ventilation Systems
Extreme climate conditions may require power assist to optimize animal comfort. Sun-North incorporates power ceiling inlets and sidewall fans that engage before the natural ventilation systems.
MORE INFO![Cross Flow Ventilation Cross Flow Ventilation](img/CrossFlowVentilation.jpg)
Cross Flow Ventilation
In regions of the world with extreme heat and low electrical costs, dairy facilities are becoming wider. These facilities use panel/curtain openings on one side and blocks of fans along the opposing side.
MORE INFO![Tunnel Ventilation Tunnel Ventilation](img/TunnelVentilation.jpg)
Tunnel Ventilation
Tunnel ventilation is a variation of cross flow ventilation often making use of the end wall of a poultry or dairy facility to maximize ventilation requirements.
MORE INFO![Exhaust Fans Exhaust Fans](img/ExhaustFans.jpg)
Exhaust Fans
Sun-North designs and distributes high performance and energy efficient wall mounted exhaust fans as small as 12” to as large as 72” diameter.
MORE INFOAutomation & Controls
![Natural Ventilation Controls Natural Ventilation Controls](img/EdgeControl.jpg)
Natural Ventilation Controls
Sun-North controls are state of the art which are able to monitor many different regions of your animal facility & adjust the ventilation systems accordingly.
MORE INFO![Dual Ventilation Controls Dual Ventilation Controls](img/DualVentilationControls.jpg)
Dual Ventilation Controls
When sensitive livestock requires sensitive control then a combination of natural and fan ventilation is the best choice to optimize comfort conditions and maximize energy efficiencies.
MORE INFO![Linear Actuators Linear Actuators](img/actuator.jpg)
Linear
Actuators
Sun-North manufactures two different sizes of linear actuators, a medium duty (BX) with 1500 lbs of lift and heavy duty (BXX) with 2500 lbs of lift. Sun-North also supplies two smaller vent door actuators.
MORE INFO![Power Drive Systems Power Drive Systems](img/PowerDrive.jpg)
Power Drive Systems
Sun-North's new generation power drives are a state of the art answer to worry free panel and curtain operations. Each drive has a built in linear limit switch system complete with safety switches.
MORE INFO![Natural Ventilation Controls Natural Ventilation Controls - EDGE Control in Operation](img/Phason-Cover.jpg)
Phason Controls
Sun-North is now a proud supplier of Phason Controls. Phason offers a full lineup of controllers to manage your barn's environment and keep your animals and staff safe and healthy.
MORE ABOUT PHASON