Hello, my name is Darby Aldrich. I would like to talk to you about the importance of maintaining your air conditioning system. When I moved to a hot climate, I did not realize how vital having a running air conditioner was for living comfortably. When the unit just stopped working one day, the temperature inside the house rivaled the piping hot weather outdoors. We had to go to the community center to keep the kids from feeling sick. While we were gone, we had a local HVAC contractor fix the unit. She let us know that some simple maintenance tasks would prevent that situation in the future. I will use this site to closely explore those tasks in great detail. I hope you can use the information to keep your air conditioner running like new. Thanks.
It's no secret that commercial and industrial HVAC systems have drastically different needs than the average residential HVAC system. Variable frequency drives are just one of the many tools available to help pumps and fan motors operate more efficiently and increase the unit's overall longevity. The following offers a few reasons why a VFD makes an excellent investment in your commercial or industrial HVAC system.
Greater Energy Savings
VFD's allow for significant reductions in centrifugal pump and fan motor speeds, which in turn reduces the amount of energy consumed by the motor. Even a minor reduction in speed can result in significantly reduced energy consumption.
As a result, VFD's can help lower your commercial HVAC system's energy consumption by as much as 60 percent. The increased energy savings also translates into decreased operational costs.
Reduced Wear and Tear
The use of a VFD can lead to reduced wear and tear on your commercial HVAC equipment. For instance, the use of a VFD allows for softer motor starts due to the increased level of precise voltage and frequency control offered by the technology. VFDs also offer more precise control over a broad range of flow rates, allowing for reduced pump wear and increased longevity.
Better voltage control also means a reduced number of stops and starts on the motors. This not only reduces overall wear and tear, but it also reduces the likelihood of motor failure.
Improved Process Control
Another advantage of a VFD is that it offers an extraordinarily precise amount of process control. This means that a VFD can be set to operate at a precise speed or output a precise amount of torque. It can also be set to stop at a precise position. This fine amount of control can help reduce overall wear and improve energy efficiency.
Reduced Water Hammer Effect
Water hammer often occurs when a sudden change in water flow creates pressure waves that propagate throughout the pipe. Severe instances of water hammer can cause pipes to leak or completely rupture. A VFD helps eliminate these problems by carefully regulating the water flow, making water hammer issues less likely to develop.
Access to Diagnostic Data
Most VFDs are able to provide diagnostic data on a variety of system functions. Having the ability to monitor and track performance gives you the upper hand when it comes to preventive maintenance and conservation efforts. Using this data, you can spot underlying issues with HVAC equipment and adjust maintenance schedules accordingly.
For more information, talk to a professional like J. P. Griffin Inc.
Share8 May 2017
