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Ductwork Design Service

Duct Sizing

Because for many, AC4Life will eliminate the words "contractor" and "expensive" when you're talking about duct sizing for your home or office.

Air Duct Sizing Service

Thousands of AC4Life customers have discovered the money saving benefits of a Do-It-Yourself duct installation using our professional duct design and air duct sizing service.

Maybe you've received a quote from your local contractor only to come away discouraged by the price or lack of information available about the duct sizing and materials.
Now there is a better way.


At AC4Life we have all the tools you need to tackle your duct installation yourself - Tools like our innovative Ductwork Design Service with free installation support that will help you get the job done right. Our sizing pros will give your home the one-on-one attention you need for balanced and comfortable air delivery throughout. We'll even guide you step-by-step through the installation process.

Duct Layout Drafting

You don't have to live with uncomfortable hot and cold spots anymore. With our duct sizing expertise and your elbow grease, your entire home will be cool in the summer and warm in the winter.

Buy Ductwork Design Service

How does the duct design service work

Buy Ductwork Desing Service

First, your duct sizing expert will work from a drawing of your home that you provide. Then he will calculate the individual air requirements of every room in your home using custom industry formulations that ensure comfortable and balanced air delivery throughout your home. Special attention is given to rooms with large window areas and other points in your home that have lacked proper airflow.

Next, he will formulate a view of the duct system as it will look when completed, including main trunk lines, transition points, and ducts to each room.

Then, he will review the layout with you to ensure that it will fit all aspects of your home and answer any questions you may have.

Simply follow this "map" of your duct system to complete the installation and your done!

Please allow 48-72 hours to complete the service. You'll receive a copy of the preliminary layout for final review and any questions you have can be answered at that time.

Hot and cold spots are a thing of the past when you have your system custom engineered by AC4Life.

Here's What You'll Get

Our professional duct sizing service will provide you with a well-balanced duct system that is designed and engineered based on the individual room requirements of your home. This layout will provide:

A professionally engineered, well balanced duct system
A custom, easy-to-follow schematic
Clearly stated air duct sizing for every room
Individual register sizes and locations
Return air duct sizing and placement
An easy to follow drawing that will allow the handy do-it-yourselfer to complete the job

The AC4Life Duct Design Service is Perfect For:

  • Retrofitting new ducts to an existing home
  • New construction homes
  • Custom builders needing duct sizing and layout assistance.
  • Additions to an existing home


Here's What We Need To Get Started Today:

It's fast and easy to get started! Simply provide us with:

  1. Provide us with the capacities of your heating and/or air conditioning system.
  2. A neat and legible drawing of your home (Downward view - each floor as close to scale as possible)
  3. Indicate the capacity of the heating and cooling system you will be using. For help sizing your system, go here.
  4. Individual room dimensions (Show hallways and closets without dimensions)
  5. Window sizes and locations
  6. Location of the furnace or blower unit (Basement, attic, garage, or closet)
  7. Location of the duct system itself (Basement, attic, or within a drop ceiling)
  8. The on-center spacing of the floor or ceiling joists where the duct work will be located (Measure the distance of the center point from one joist to another as they run parallel to each other)

It's that easy! Simply fax your drawing to 407-264-6862 or email it to us.

Buy Residential Duct Design Service

Call us for low pricing on your commercial jobs.

Call us toll-free at 1-855-634-5588 for more information on how AC4Life can help you save hundreds or even thousands on your duct replacement or new installation.

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