About Us - For HVAC, Plumbing, Gas, Water, Psychrometric, Duct Software
Our Business
All LSmith Software products are created in-house with a Registered Professional Engineer without purchasing software packages from other developers and bundling to create a sellable product. Our software packages always use basic engineering principles to derive results without manipulating or interpreting table data to produce an answer. Materials and other data are stored within the software and normally can be edited by the user for project-specific requirements. Therefore, this allows the programs to obtain exactly the same results that you would obtain manually. Consequently, the output can be quickly and easily verified by hand so that the user can have the utmost confidence and assurance in the program output.
Mission Statement
To provide our customers with quality software in order to reduce design time and allow the designer, engineer, architect, and contractor to focus on the complete system layout and functionality without spending time consulting charts, books, devices, etc. for data needed to design systems and produce complex computations involved. Therefore, LSmith Software is focused on having a project completed at a reduced cost, on time, with a profit, and correct. This is the only reason for creating our software.
About Lawrence (Larry) H. Smith, Sr., P.E.
Mr. Smith has more than 46 years of experience in the consulting engineering and the construction business. He has been Chief Engineer with some of the largest consulting engineering firms in the US. During this time, Mr. Smith was a Registered Professional Engineer in more than 12 states. Also, he is a Registered or Licensed Technical Assistant Auditor; Licensed Contractor; and holds a Certification of Qualification with the National Council of Engineering Examiners; Certificates in Noise Control Techniques and Vibration Control; Certified Infrared Thermographer; Member of the American Society of Heating, Refrigerating, and Air Conditioning Engineers; Acoustical Society of America; Institute of Noise Control Engineers; Association of Energy Engineers; Order of the Engineer; National Society of Professional Engineers; The Society of American Military Engineers; a Kentucky Colonel; and listed in Who's Who.
Projects credited to him are schools, office buildings, hospitals, high rise office buildings, manufacturing plants, industrial projects, and many others. He also owns copyrights on central chilled water plants along with other control logic. His software is the end result of 46 years of experience and developing programs for the design and analysis of engineering systems and components. Originally, he distributed his software under the name of Advanced Software International, Inc. during the 1970's and 1980's. The software was mounted on the IBM 360 and the microcomputer marketed by Radio Shack.
Presently, Mr. Smith is semi-retired and the owner of LSmith Software.
