Greenheck

Make Up Air Units | Outdoor Air Systems

Greenheck DGX Direct Gas-Fired Make-Up Air Unit

DGX Series

Direct Gas-Fired Make-Up Air Units
  • Heats 100% outdoor air directly
  • High efficiency burner with up to 92% thermal efficiency
  • Vertical and horizontal configurations
  • Ideal for industrial and commercial facilities
Greenheck IGX Indirect Gas-Fired Make-Up Air Unit

IGX Series

Indirect Gas-Fired Make-Up Air Units
  • 80-90% thermal efficiency
  • Provides tempered air with heat exchanger
  • Redundant safety features and sealed burner
  • Suitable for tightly sealed or sensitive spaces
Greenheck RV Outdoor Air System

RV Series

Dedicated Outdoor Air Systems
  • Preconditions and delivers ventilation air
  • Optional energy recovery and modulating components
  • Reduces HVAC load and improves IAQ
  • Factory-packaged with heating and/or cooling
Explore Our Warranty List

We can help you find the right warranties for your equipment so you can easily register your products and get the protection you need.

LK Metal Products Service Area LK Metal Products Service Area LK Metal Products Service Area LK Metal Products Service Area

Serving Southwest Ontario and Beyond

From our headquarters in Windsor, we proudly serve customers across a wide region, including:

Delivery Services You Can Rely On

Our regular delivery routes and reliable fleet ensure that contractors and engineers in these areas can rely on timely access to the products and support they need.

Contact Us   +1 519-256-1861
LK Metal Products Delivery Service LK Metal Products Delivery Service LK Metal Products Delivery Service LK Metal Products Delivery Service

© Red Barn Media Group 2025