Tag Archives: manual d

An Intro to Manuals J and D

An Intro to Manuals J and D

Professional installation of an HVAC system is “manual” labor: Manuals J and D. Published by the Air Conditioning Contractors of America, they are utilized to determine your home’s unique cooling

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Manual J and Manual D: Is Your A/C Tech Thoroughly Versed?

When an HVAC professional talks about sizing “by the book” when installing your A/C system, the books he’s talking about very likely are Manual J and Manual D. These are

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Good Ductwork Design Will Pay Off In Savings And Comfort

While efficient, effective heating and cooling equipment is the source of household comfort, proper ductwork design is the delivery system. Focusing on either component alone without the other is an

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Key Elements Of Efficient Duct-System Design

Ductwork problems are a common source of energy inefficiency in homes. It doesn’t have to be that way. Efficient duct-system design can deliver efficiencies well over 80 percent. However, in

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  • Life's Journey &quo...
    By Jeff Paitson
  • About Jeff

    Jeff Paitson Jeff Paitson is a third generation business owner who continues to run the business with the same values that have been passed down from previous generations since 1922.

    Jeff’s belief is that the business belongs to Jesus Christ; therefore 10 percent of the company’s profits go toward the Maryland Community Church.

    Jeff is a Terre Haute Chamber of Commerce member and in his spare time, he enjoys photography.
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  • About Ethan


    Ethan Ethan Rayburn is a lifelong resident of Terre Haute and a 2005 graduate of Purdue University.

    An Eagle Scout, Ethan spent four years as a non-profit executive with the Boy Scouts of America before joining Paitson Bros. as a comfort advisor and later General Manager. In that role, Ethan has brought a renewed enthusiasm for customer care, integrity, value, and service to Paitson Bros. Heating & Air Conditioning.

    Ethan enjoys singing and was a member of the Purdue Varsity Glee Club. He also enjoys playing and coaching soccer, spending time with his family and two young boys, and volunteering his time and resources with his church, Terre Haute First Baptist Church, which he has attended from a very young age.
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