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Its Advantages For The Homeowner And Contractor Calculator

January 17, 2018

When you are using a central air system installed into your house, it can be a lot more complex than simply finding space in the walls and attic of your house for all the necessary equipment. Part of this challenge is also making sure that the HVAC system you've chosen may do an adequate job of cooling and heating your home in even the most extreme weather. Needing to go back in and make changes after the fact may get expensive, so you want to be sure to get it right the first time. That's why it's in your best interest to choose a heating, ventilation, and contractor calculator who has the software to be able to conduct a Manual J load calculation.

Guide J is a system of calculating HVAC loads for different structures. Contractors used to perform these calculations on paper, but that made them prone to mathematical mistakes. However, in 1986, the Air Conditioning Contractors of America (ACCA) released the very first Manual J load calculation software, which suddenly made it considerably easier for HVAC contractors to make fast and accurate calculations so as to design the perfect HVAC system to put in the structures they had been working with.

Some contractors are still resistant to incorporating software in their business model to this day. The construction industry has been notoriously technology-shy in some areas, and some of the old school contractors have stubbornly refused to make use of Manual JJ8 load calculation software. But this means that they're more vulnerable to making mistakes in their calculations, which might mean more money spent on the part of their customers, that will have to pay to have an adequate system installed in their homes. Using an ACCA-approved software can prevent these unwanted, additional costs and help to make sure the job gets done correctly the first time.

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