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Small-Duct High-Velocity Heating and Cooling

Kettle Moraine Unico System

If you are adding air conditioning to an older house or looking for advanced air conditioning solutions, the Unico System is your ideal choice. The Unico System is a high-efficiency heating and cooling solution, ideal for both vintage and modern homes, particularly those without existing ductwork.

This system provides unparalleled comfort and efficiency without compromising your home’s aesthetics or design.

Compatible Design for:

  • Historic or Traditional Homes
  • Custom Homes
  • Remodels
  • Commercial Properties


The mini-duct design allows for discreet retrofitting into existing spaces, while the small outlets ensure quiet, efficient air delivery. These outlets are available in a variety of colors and finishes that can be painted or stained to match your woodwork, walls, ceilings, and floors.

Whether you’re restoring a classic home built before the 1960s or 1970s, or creating a cutting-edge custom home, the Unico System integrates seamlessly, preserving the integrity and design of your living space.

Unico System Kettle Moraine

Benefits of Installing a High-Velocity Heating & Cooling System to Your Home

  • Compact configuration
  • Even temperatures
  • Low impact installation
  • Quiet performance
  • Improved indoor air quality


If you’re looking to get a high-velocity small-duct heating and cooling system installed in your home, the Unico System offers a compact, quiet, and comfortable alternative to traditional HVAC systems, making it an ideal solution. It integrates seamlessly with nearly any outdoor unit brand and can be used alongside radiators or in-floor heating systems for added flexibility.

How The System Works

The Unico High-Velocity Small-Duct System provides a unique solution for adding heating and air conditioning to homes lacking space for conventional ductwork. The ductwork is threaded through walls, ceilings, and floors, preserving the original interior and exterior of your home.

Unico’s system includes small, flexible ducts wrapped with insulation, making them naturally sound-absorbing and super quiet. This insulation not only reduces sound but also enhances efficiency by ensuring the system is nearly 100% airtight.

Preferred Unico Contractor

As a preferred Unico contractor and A+ provider in Southeastern Wisconsin, we take great pride in our partnership and the exceptional quality of our services.

Our team, both factory and field-trained, has installed a significant number of Unico high-velocity small-duct systems, earning us the prestigious Unico Veteran Badge.


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