When most people think about an expensive HVAC failure, they picture a compressor, a rooftop unit, or an entire system needing replacement. Those repairs can be costly, but they are not always the failures that have the greatest impact on the business. Many times the most disruptive HVAC failure begins with something small: a control board, variable frequency drive, motor, sensor, actuator, contactor, or another critical component. Not too expensive, but costly if you have t

What should facility managers actually be measuring? Most organizations already have access to more HVAC information than they realize. Work orders, maintenance reports, repair invoices, utility bills, equipment inventories, and occupant complaints all provide valuable insight into how a building is performing. The challenge isn't finding data—it's knowing which data matters. The best facility managers don't try to track everything. Instead, they focus on a handful of key m