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Duct systems are important

Good Duct System = Good Comfort

If you are having a complete duct system installed, having problems corrected with your existing duct system, or shopping for a new home, you need a basic understanding of the part your duct system plays in your home’s comfort, cost of operation, and reliability of your heating and air conditioning equipment.

The duct system in your home can be compared the arteries and veins of the human body.  The duct system distributes the conditioned air (the lifeblood of your comfort system) from your furnace or air handler throughout your home to provide comfort. If too much, or too little air flows from the vent in a room, the room will either be too hot, or too cold.

There are two keys to assure comfort in each room of your home. 

  1. The installer must know the air flow requirements of each room. 

  2. The installer must properly design and size the duct system to deliver the correct flow of conditioned air to each room.

good duct system
Duct system installed by Knight
good duct systemIf your system’s airflow is incorrect you will experience discomfort, greater run time, and higher operating costs.  Frequently, homeowners are under the impression that their system is undersized, but in many cases, a bad duct system is the cause of their discomfort.

Unfortunately with high demand for installation mechanics to keep up with the pace of new construction, many systems are being installed by untrained personnel who lack an understanding of room by room airflow requirements and proper duct system design.  The results have been duct systems with poor performance, shoddy appearance, and year round discomfort, high operating costs, and potential premature furnace and air conditioner failure.

Our Company and our mechanics have always taken pride in the proper design and installation of durable duct systems that will deliver the efficiency that your furnace and air conditioner is designed to produce, and provide uniform temperatures and comfort throughout your home.  We use the best materials in our duct systems and guarantee the entire duct system for ten years from date of installation.  

A good duct system is of course more expensive to install.  It takes more time and higher skilled labor is required, but the future with a poorly designed duct system can be very expensive, with much discomfort.  A little extra investment now in a quality duct system will be money well spent and can easily be recouped in a short time with lower energy and repair bills.

Poor Duct System = Poor Comfort

If you are having a complete system installed, having problems corrected with your existing duct system, or shopping for a new home, you should ask to see one of the contractor’s installations or talk with some of his customers about their home’s comfort and their satisfaction with the contractor’s work.

Many duct jobs installed in the past ten to fifteen years look like the one pictured to the right.  Excessive use of flexible ductwork installed by improperly trained mechanics has left buyers with duct systems that produce discomfort due to uncontrollable air flow, high operating costs, and potential premature furnace and air conditioner replacement resulting from stressful operation on this type of duct system.

This system was obviously inexpensive to install, but when all of the costs the owner of this system may face in the near future are considered, it becomes apparent that this system was not a bargain.

poor duct system
Poorly designed duct system

If you are experiencing poor comfort in your home that you feel may be attributed to a poorly designed duct system, please give us a call for a free consultation to determine a how we may provide a solution to your problem.


KNIGHT AIR CONDITIONING AND HEATING CO.
778 Petty Road, Lawrenceville, GA 30043
770-979-2211 ♦ 770-979-9301 FAX
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Knight Air Conditioning and Heating