Importance of HVAC Systems

Importance of HVAC Systems

Posted by Best Access Doors on 8th May 2019

Heating, ventilation and air conditioning – also known as HVAC, are systems that are found in both commercial and residential building. While each aspect of the HVAC can be utilized on its own – the best is when they work in conjunction with one another. Heating, ventilation and air conditioning; however, together they can be very loud and large depending on their functionality.

Best Access Doors shares tips on why HVAC systems are essential as well as what to consider when it comes to purchasing an HVAC system for your project or client. More importantly, we share recommendations on access panels that will assist the storing and accessibility of an HVAC unit.


The more powerful a unit, the more chances it will emit some sound and heat. Therefore, ensuring a space that can contain it as well as the noise transference is key. For example, investing in an insulated access panel can help with the noise transference if that is a major issue – if it is more the heat, Best Access Doors offers panels that are heat resistant. 

Depending on the location of the unit, accessibility is also something important to consider, whether it is for potential repairs or maintenance, contractors don’t want to have to struggle. 


Whether it’s weekly or monthly, maintenance is one way of ensuring the longevity of the HVAC unit. In a way, this is why it is essential to have easy access to the system. Maintenance can be everything from checking the vents to promote airflow to changing the filter. Doing these simple tasks can prolong the life of the system and at the same time maximize the functionality of it such as circulating clean air.

Duct Work

When it comes to new builds – regardless of the commercial or residential building, ductwork maneuverings is easy because contractors can plan accordingly and ensure the proper plans and pipes are in place. It gets trickier when the HVAC system is installed in a pre-existing framework that isn’t as easy to maneuver or work with. 

Not to mention with pre-existing ductwork, sometimes there are leaky ducts that can delay the installation of the HVAC as they would need to be repaired before adequately functioning. When it comes to being able to inspect and check ductwork, choosing a recessed access panel can make this convenient for contractors without causing too much hassle.


For some clients they may think that the sole purpose of an AC unit is to cool down space during hot temperature; however, how this is done is that the AC removes moisture from the air and as a result, the water collected from the moistures flows through a tube. If there is clogging this can damage the unit and impact the functionality of the unity.

Again, this falls under the maintenance – checking to ensure that there is no clogging or buildup will prevent this.

HVAC Importance

When it comes to HVAC systems, they are vital, whether clients realize it or not. Contractors are able to provide the best insight on the type of HVAC unit - which can help one's budget. When it comes to access panels, Best Access Doors offers an array of panels to suit any HVAC installation.

For more, visit our blog page to learn about all our access panels.