Dettson Smart Duct System with Zoning

EIN Dettson Smart Duct 400

August 6, 2021

As loads in High Performance homes go lower, volume of required conditioned air drops, causing a decline in performance for traditional duct systems.

The Smart Duct System® was designed with the builders’ requirements in mind as well as the building science community’s input.

Ideal system for:

  • High performance / Passive Builders;
  • Net-Zero or Net-Zero Ready Builders;
  • Townhomes / Low-rise condos;
  • Home additions (basement development, in-law suite, garage);
  • Modular (RTM ) Builders.

Our Smart Duct System aims to provide the right airflow, which is as important as the BTUs.

This system offers numerous benefits to the builders, building science, mechanical contractor, and the homeowners:

  • Duct leakage of 5% or less when properly assembled.

  • Destratification: no cold or hot spot

  • Less soffits and bulkheads because of small ducts

  • More floor space because there is no grill or register on the floor but diffusors up onto the walls

  • Easy to install

  • Quieter, more comfortable home

The High Performance homes environment appreciates the longer cycles that is offered by the lower airflow in combination of the right BTUs.

Related Articles


Latest Articles


Changing Scene

  • More Heat Pump Rebates on the Way in BC

    More Heat Pump Rebates on the Way in BC

    July 21, 2025 More British Columbians will benefit from a heat pump this summer with the B.C. government’s launch of a new program for income-qualified apartment renters and condo owners. The Better Homes Energy Savings Program Condo and Apartment Rebate will provide rebates up to $5,000 to support the purchase and installation of high-performance electric… Read More…

  • Noramco Announces Dallas Heal as Account Manager in Edmonton

    Noramco Announces Dallas Heal as Account Manager in Edmonton

    July 21, 2025 Noramco invites you to join in welcoming Dallas Heal as the company’s new Account Manager in Edmonton. Dallas brings over 20 years of hands-on experience in the electrical and construction industries, with a strong track record of leadership, technical expertise, and customer-focused service. He began his career as a Journeyman Electrician and… Read More…

  • Ontario Investing $7.5 Million to Help Businesses Go Digital

    Ontario Investing $7.5 Million to Help Businesses Go Digital

    July 21, 2025 The Ontario government is investing $7.5 million to protect small and medium-sized businesses across the province, helping them modernize and grow by adopting digital technologies. The Digitalization Competence Centre (DCC) helps companies to transition and find made-in-Ontario digital solutions with expert guidance, training and up to $115,000 in targeted grants. “Small businesses are the backbone… Read More…

  • Ontario Building New Hospital in Brantford-Brant

    Ontario Building New Hospital in Brantford-Brant

    July 21, 2025 The Ontario government is investing an additional $12.5 million to support the planning and construction of a new Brant Community Healthcare System hospital, connecting more patients and families in Brant County, Six Nations of the Grand River and surrounding communities to more convenient, high-quality care close to home. This funding builds on the… Read More…