The Significance 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 maximum number of individuals will also be determined who will be occupying the space and the appliance and lighting loads anticipated. From this information of proper ventilation requirements, the amount of the outdoor air will be determined and will be brought into the space. This is just the beginning of the test and balance report Chicago that a contractor will produce.

After the installation process, the contractor can perform the test of the unit to identify the quantities that should be delivered and the right balance of the unit to make sure that the specified quantities are being delivered to the outlets. The test and balance procedure is a way to check the air quantities to be brought to the unit at the conditions required for the outlets.

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 this procedure cannot be overemphasized. This is the best way to measure the system and if it performs according to its specification and design. These methods are also applied to take the measurement required for the entire procedure which are complex and subjective. Hence, the need for a professional contractor is very important.

The instrumentation used of taking the measurement are also very sensitive and costly. Therefore in the HVAC industry, the testing and balancing process has become a specialty done by most independent contractors who are also members of several organizations. Once the method has been completed, the contractor will then issue 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.

Due to its importance, it is strongly recommended to hire a contractor directly by the retailer in Chicago IL rather than being hired by an HVAC subtractor or general contractor. Without asking the integrity of the contractors as a team, there is also a possibility that issues will be overlooked when the repair of issues will be the responsibility of the person who is paying you.

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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