Buildings Generate Endless Alarms, But No Priorities. Facilities Triage Changes That.

Truck rolls are getting more expensive, and technicians are getting scarcer. Clayton Callander of FTL presents a path forward.

Key Highlights

  • Facilities Triage applies healthcare-inspired prioritization to commercial building management, improving response times and accuracy.
  • It bridges three key data islands—operational data, asset records, and work orders—creating a comprehensive view of building health.
  • The framework enhances decision-making by providing context, reducing unnecessary truck rolls, and enabling proactive maintenance.
  • Open-source, wireless sensors facilitate implementation across buildings with or without existing automation systems.
  • Adopting Facilities Triage can lead to significant cost savings, reduced downtime, and increased tenant satisfaction by shifting from reactive to proactive management.

Imagine, for a moment, an emergency room without a triage framework. A six-year-old arrives with a broken arm; a middle-aged gentleman comes in with a possible heart attack; an elderly woman enters with a migraine.

Without triage, each of these incidents would likely be treated in the order of their arrival. That means the broken arm might get remedied before anyone tends to the heart issue, and the migraine might get misdiagnosed because of a lack of patient context. Triage not only prioritizes cases, it also aligns problems with the right people to solve them. Without that approach, a nurse might be tasked with initial diagnostics on the heart attack, while the broken arm is rushed directly to an operating room.

Medicine has learned through centuries of trial and error that this is no way to run an emergency room. And yet, we allow our commercial buildings to exist in precisely this kind of disordered state.

Unlike an emergency room, the facility manager overseeing dozens of commercial properties has no clear structure for determining which issues across the portfolio need to be addressed first, which can wait, and what skills are needed to resolve each problem. Even organizations with well-defined processes for flagging faults and generating work orders may still lack insight into what’s actually wrong with the equipment until a technician arrives. Without that information, the technician’s repair process is likely to involve at least two visits instead of one—the first to diagnose, the second to treat. At a minimum, this approach fosters a process that is inefficient and frustrating to all parties involved. In some situations—like a store where the HVAC has failed during a Texas heat wave—it’s potentially dangerous.

It’s time for our approach to facilities management to evolve. A new process or tool isn’t sufficient, because the problem isn’t related to just one aspect of how our commercial buildings are operated, managed, and repaired. The issues that exist extend from the alarms that get ignored all the way to the technician who arrives without knowing what they’re supposed to fix. That’s why we need an entirely new framework; we call it Facilities Triage.

Facilities Triage takes some of the attributes from healthcare’s triage system and applies them to commercial buildings. It offers prioritization and context, and it translates those elements into action. At a moment when every truck roll is more expensive than the week before, and there is a growing shortage of skilled repair personnel (by 2030, 2.1 million skilled trades positions in the U.S. could go unfilled), it offers a way forward for the entire industry.

Too Much Information or Too Little

More than 75% of U.S. commercial building stock operates without any meaningful intelligence. For the majority of those properties, a building’s issues go unnoticed until a tenant calls to complain. This approach results in a variety of knock-on effects. Trucks get rolled unnecessarily because the situation is urgent, even if the fix turns out to be simple. Stores and offices need to close, which means downtime and lost revenue. For leased facilities, it sows seeds of tenant dissatisfaction and frustration.

And then there are the costs. According to the Department of Energy, a reactive approach to equipment issues costs three to five times more per event than proactive maintenance. That estimate doesn’t even account for the reduced lifespan of the equipment. 

Meanwhile, the 25% of properties fortunate enough to have a building automation system suffer from the opposite problem. Here’s a hypothetical scenario. It’s a Wednesday morning, and a facilities manager overseeing a multi-site portfolio begins his day with 47 simultaneous alarms: a pressure drop, a temperature spike, a compressor runtime alarm. Each of these alarms is presented as a priority without any context about which system it belongs to, or what it means for the building’s operations.

Without that context, our overburdened facility manager has two choices, neither of them good: they can either silence the alarm or roll a truck. If they silence the alarm, they’re likely kicking a problem down the road. If they roll a truck, there’s a good chance that it’s unwarranted—industry estimates suggest that 25-33% of maintenance dispatches are unnecessary. Meanwhile, actual critical faults go unaddressed because they can’t be distinguished from all the other signals. That means opportunities for proactive maintenance are lost. Instead, expensive and reactive maintenance becomes accepted as the norm.

Context Is Everything

The problem goes beyond merely having too little or too much information. The root cause is a lack of context.

This absence of context can take a variety of forms in the built environment, most commonly through lack of alarm understanding, inability to access maintenance logs, or communication breakdowns between the facility manager and technician.

As in the previous example, a lack of understanding of how critical a fault or alarm is, or alarms that go off without an underlying problem, can result in alarm fatigue. That means alarms get ignored, and opportunities for earlier, less expensive repairs are missed. Even if an alarm does correctly identify a problem, the overly specific nature of alarms (a single compressor bearing temperature, for example) makes translating it into a work order for a technician difficult.

It can also manifest as a deficiency in information about the equipment’s history. For instance, the cause of failure for a recently serviced asset is often different than one which has not been touched in months or even years.

Lastly, there is the issue of properly providing context to the service technician who’s making the repair. Let’s assume that truck roll earlier is necessary. Even if that’s the case, the technician often arrives on site not knowing what the alarm was, what model unit they’re working on, where it’s located, or even who their contact person is. The result: repairs take longer and cost more than expected.

The issue isn’t that the information doesn’t exist: it’s in the facility manager’s office in a drawer somewhere, it’s in a log only accessible to building personnel, it’s in a file that got sent off to storage. The problem is that it lives on an island, disconnected from all other context and data.

In actuality, information about commercial buildings resides across three separate islands. The Facilities Triage framework was built to bridge them.

The Three Islands of Building Information

The first island is operational data. Modern HVAC equipment, refrigeration systems, and electrical panels generate continuous readings about their own condition—temperatures, pressures, refrigerant status, run times, fault codes. In buildings without automation, this data is lost entirely. Where controls exist, their bespoke construction by local integrators means points must be manually mapped before the system works across multiple sites.

The second island is the asset record: manufacturer documentation, technical specifications, maintenance history. This is the interpretive context without which operational data means little. A compressor discharge pressure reading signals something different on a 5-ton rooftop unit than on a 20-ton chiller, and it requires different parts to fix.

The third island is the work order system, typically housed in an FSM or CMMS platform with no connection to either of the first two. Work orders carry the commercial terms governing the job—SLA requirements, NTE limits, parts pricing. A technician dispatched without access to these is managing scope and cost exposure from memory.

How Facilities Triage Serves as a Bridge

Facilities Triage synthesizes data from these three islands and applies a triage logic to it. Just as a hospital doesn’t treat a gunshot victim and a person with minor burns with the same urgency, a facility manager should be able to distinguish between data that requires immediate action and information that does not. The system reviews readings, uses logic to identify patterns that express operational significance, and communicates those issues in language that a non-specialist can interpret and act on.

Moreover, Facilities Triage is designed to close the loop between the decision to act and action itself, by automatically converting that intelligence into a work order that routes to the appropriate person for approval. This approach works in buildings with existing automation infrastructure and those with none at all. It utilizes open-source, wireless sensor hardware that requires no proprietary wiring and no specialized commissioning.

Facilities Triage means the facility manager is aware the HVAC system is failing before the store is too hot; the dispatcher can accurately quote the time and cost of a job prior to it being assigned; the technician can bring the tools and parts they require to complete their work quickly.

For too long, facility managers have been forced to react to chaos rather than prevent it. Undiagnosed problems and reactive work makes both facility managers and technicians constantly feel rushed and overwhelmed. Connecting disparate islands of data manually makes all stakeholders feel like pencil pushers, not problem solvers. Facilities Triage offers another path—one where intelligence replaces assumptions, and the professionals keeping our buildings running can finally do their jobs without fighting their tools.

About the Author

Clayton Callander

Clayton Callander is President and Co-Founder of FTL. A Naval Academy graduate and former nuclear submarine officer, he earned his MBA from Harvard Business School. His experience leading a national HVAC company led him to found FTL to bridge the gap between enterprise building management and the practical needs of facilities management teams. Facilities Triage is the category he’s defining.

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