HVAC noise reduction continues to be a growing demand in both commercial and industrial facilities. There are numerous ways to implement this, but only some of them are truly effective.
As stated by the Occupational Health and Safety Administration (OHSA), noise pollution has an adverse effect on workers’ health. Not only does it disrupt concentration and reduce productivity, but it can also lead to health issues.
Fortunately, you can choose one of several ways to fix this issue. The methods outlined below can effectively reduce the noise, but one particular solution can even solve the problem regardless of the degree of auditory disturbance.
HVAC Noise Reduction Techniques
To achieve success in HVAC soundproofing, you can use either one of the following methods:
1. Use Sound Blankets and Barrier Walls
If you want the most effective solution in eliminating noise pollution, an engineered sound barrier wall is the best choice. Not only do these specialized walls help mitigate sounds from HVAC units, but they can also block sound from highways, railways, and other sources of noise pollution.
These walls come in two types: one for reflecting the sound and the other for absorbing. Regardless of the type you choose, you get to control unwanted sound coming from the HVAC fan, compressor, and other mechanical equipment.
2. Upgrade Your HVAC System
These days, air conditioning and heating systems are more energy-efficient and quiet. If you are still using HVAC systems installed in the 1990s, it is best to replace them with a newer model. Choose a more recent model of HVAC that comes with VRF technology. These systems match the conditions of the space to avoid disruptive on-off cycling. Instead, they run at a lower capacity continuously, resulting in a quieter operation.
3. Avoid Noisy Ducts
Walls may hide the sound of the actual HVAC units, but the sound can still travel through vents and ductworks. As a result, seats and work areas near the vents become the receiving end of the noise. You have two options for this issue – you can either move the work areas away from the noisy ducts and vents or consult with a technician to see if they can reposition the airways.
4. Wrap HVAC Ducts
If repositioning the ducts and airways is not an option, you can have your HVAC technicians wrap these ducts to mitigate the noise. It is an effective HVAC sound dampening technique that minimizes the noise generated by the air flowing through the ductwork.
5. Rearrange the Room
Modern commercial spaces with high ceilings and numerous smooth surfaces made from glass and metal certainly look good. However, all of these can create an echo effect – amplifying the sound coming from the HVAC system. To counter the echo, add indoor plants, carpet, and artistic wall covering. Apart from helping to mitigate the noise, you will be boosting your employees’ well-being as well.
Sound Fighter Systems Can Effectively Reduce HVAC Noise
Mechanical engineers, building owners, and contractors choose products from Sound Fighter Systems to help with efficient HVAC noise reduction. If you do not want to go through hoops testing which of the five methods described earlier applies to your situation, go with the solutions offered by Sound Fighter Systems.
Contact us today to get a quote especially customized for your setup.