FSA limits, grace periods, and carry-overs. You generally must use the money in an FSA within the plan year. It can provide a grace period of up to 2 Â½ extra months to use the money in your FSA. It can allow you to carry over up to $500 per year to use in the following year.
Testing, adjusting, balancing. HVAC Testing, Adjusting and Balancing (TAB) are the three major steps used to achieve proper operation of HVAC (heating, ventilation, and air conditioning) systems. TAB usually refers to commercial building construction and the specialized contractors who employ personnel that perform this service. In general, the TAB specialist performs air and hydronic measurements on the HVAC systems and adjusts the flows as required to achieve optimum performance of the building environmental equipment.
Definition of tab for English Language Learners : a small, flat piece on a box, envelope, etc., that can be put into a hole in order to hold two parts together : a small, flat piece that sticks out from the edge of something (such as a folder) and allows you to identify and find it easily