Is Round Ductwork Better than Rectangular?


Round Ductwork Provides Many Benefits

  • Round ductwork costs less than rectangular during installation, states SEMCO LLC. Also, round ductwork comes in longer pieces, requiring fewer joints. With fewer corners and areas for dust to accumulate, round ductwork works better for those with allergies.

Rectangular Duct Works Well in Small Areas

  • Sometimes a building has limited space above the ceilings to hang ductwork. These projects require rectangular, which uses less space than round ducts, according to Snips Magazine.

Bottom Line

  • Round ductwork trumps rectangular ductwork in price, efficiency and air quality, according to both Snips Magazine and SEMCO LLC. Contractors should resort to rectangular ductwork only when they have no option due to space availability.

Related Searches


  • Photo Credit ventilation ducts image by Ragne Kabanova from
Promoted By Zergnet


You May Also Like

  • How to Install Range Hood Ducts

    A vented range hood can be an asset to any kitchen by drawing away heat, smoke, grease and steam. It can make...

  • How to Insulate Furnace Ducts

    Duct work insulation is essential in a home heating system in order to save money on energy costs. Insulation prevents the air...

  • How to Transition From Round to Square Duct Work

    Updating or expanding a building's forced-air heating, ventilation and air-conditioning (HVAC) system requires changes in the ducts that carry the air from...

  • Round Vs. Rectangular Downspouts

    Half-round gutters and round downspouts are gaining popularity for upscale homes to add architectural interest. They're also used to replicate original gutter...

  • Proper Ductwork Installation on a Furnace

    Proper design and installation of a furnace is crucial to its ability to properly heat a space effectively and efficiently. A ductwork...

  • DIY HVAC Duct Parts

    DIY HVAC duct parts refers to the various components that are necessary to construct an organized system for drawing, treating, delivering and...

Related Searches

Check It Out

22 DIY Ways to Update Your Home on a Small Budget

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!