Tuesday, 17 March 2015

The Importance Of Test And Balance Report

By Zelma Hurley


Testing and balancing is the final procedure considered for an HVAC system after it is being installed. When an engineer designs the HVAC system, he will surely follow a certain procedure. The indoor temperature will be determined as well as the humidity levels that will be needed to be maintained in the space. The outdoor design conditions will be determined based upon the location.

The number of people will also be determined based on the space and the amount of lighting or appliance loads will be anticipated as well. Through this information, the quantity of the indoor air will also be identified and be delivered to the space. All of these are more are part of the initial test and balance report Chicago produced of a professional contractor.

After the whole installation procedure, a qualified contractor will then perform the testing to the systems to check the amount of quantity of air will be delivered to the space and proper balancing of the unit to make sure that all specified quantities will be distributed to the outlets. Actually, the test and balance work is an effective way to determine the right air quantities delivered to the system base don the requirements.

It can also provide specific information to be certain when it comes to the unit that handles a specified air quantity to make sure that the system is functioning based in the specifications given by the manufacturer. So, if the system is using a condenser water, the test and balance work will be done including the measurement of the amount of water passing through the unit.

The importance of the process cannot be overemphasized. After all, this is a great way to conduct proper measurements to determine whether the system performs as specified and designed. These procedures are also used to take measurement needed for the whole process. Therefore, the need for a contractor that is unrelated to the process is obvious.

The tools or instruments used of taking measurements are also sensitive and expensive and must be calibrated by a lab on a regular basis. Thus, within the HVAC industry, the process of testing and balancing has become an important specialty performed by qualified contractors who are members of either one or two national organizations. After the testing and balancing work, the contractor will also determine the problem in a certified report.

If the contractor cannot get the systems to deliver the needed design air quantities. It often indicates a problem with either the design or installation of the systems. Usually, the report will show some discrepancies between the design air and measured quantities that will lead to maintenance issues. Basically, the testing and balancing report is a report card of the units performance.

Because it is very important, it is highly recommended to hire a professional contractor in Chicago IL directly to the retailer and hiring from a general contractor. It is better to ask about their integrity and reputation to ensure that everything is properly handled.

Most of these reports will also determine if the issue is due to its poorly installed unit or due to the poor designs. Once you have understood everything about the method, it would be easier for you to obtain the report based on their test.




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