– International Mechanical Code – ASHRAE 62 – California Title 24 – WELL Building – Many local jurisdictions throughout the U.S.
Archives: FAQs
How would facilities managers use TAB for preventative maintenance decisions?
If you have a new construction site that we balanced, then a year later you have comfort problems, we can look at that report as a baseline and re-measure the airflows to solve the problems. During the TAB work, we can inspect and report the condition and maintenance of your HVAC equipment, which the facility […]
How does air balance impact the work for a facilities manager?
A proper air balance will prevent many common issues and complaints that a facility manager faces, such as: – high humidity – sweating diffusers – exterior doors that are hard to open – uncomfortable temperatures – drafts – smoke-capture problems
How often should existing buildings be rebalanced?
Existing buildings should be rebalanced every three to five years. However, your facility might need to be rebalanced more frequently if employee and customer complaints arise or if any of the problems listed above occur. Show infographic If you’re doing any remodels or replacing HVAC equipment. Relevant codes: ASHRAE 62.1 recommendation is every three to […]
What systems need to be balanced?
Since one subset of the HVAC system can greatly influence the performance of another, all systems within the building should be balanced. This includes, but is not limited to: – conditioned supply air distribution – exhaust systems – make-up air systems – any hydronic systems (water balance)
Is leaky ductwork an issue with the air balance?
Yes, ductwork that is leaking air occurs when it is installed improperly. This is an important issue to fix because it is costing you money by conditioning an area that doesn’t need to be conditioned. And because duct is located above the ceiling, you’re probably losing conditioned air. This is an issue a TAB service […]
Can any HVAC system be balanced?
Yes, any HVAC system can and should be balanced to ensure proper operation, performance and energy efficiency.
What are signs that my building is out of balance?
The most common indicators are: – sweating diffusers – exterior doors that are hard to open – uncomfortable temperatures – drafts For those facilities with commercial kitchens, smoke-capture problems are a sign.
How does an air balance help my HVAC system be more efficient?
To correct a system that is over-ventilating, fan speeds are reduced and dampers are set to optimally regulate airflow for design performance with as little static pressure as possible. This reduces load on the motors and the energy required to operate them. An air balance also ensures that systems are not under-ventilating, which can lead […]