Facility and Risk Management Tips presented by www.solidrockfacilitymanagers.com
When To Replace Your Aging Fire Alarm System
Understanding when to upgrade or replace an aging fire alarm system allows facility managers to plan for the project, protecting building occupants and property while avoiding unexpected costs.
For most facility managers, the fire alarm system operates as a quiet sentry, a dependable and integral part of the building’s safety program. For others, it’s a constant source of stress and expenses. In either scenario, the fire alarm system is aging, and like any other technology, it will eventually need to be replaced. But how does a facilities team know when it’s time?
Reasons For Replacing Fire Alarm Systems
End Of Lifecycle
The most apparent sign that your fire alarm system has reached the end of its lifecycle is an increase in maintenance issues and associated costs. Older systems are prone to component failures. Devices can go bad, and wiring can be damaged, causing intermittent faults. Issues with the main panel can also trigger “trouble” alerts that a technician must clear.
These problems often lead to frequent site visits from your fire alarm provider. If you find yourself on a first-name basis with your fire alarm service technicians, it might be time for a replacement. Facility executives should regularly review maintenance costs to identify any significant annual increases.
System Obsolescence
Age and obsolescence are other key reasons to replace a fire alarm system. Manufacturers may go out of business, consolidate, or discontinue support for older products. While some service technicians might claim an older panel is still functional, a problem could arise where replacement parts are unavailable or personnel aren’t trained in the system’s older programming.
In such cases, facilities teams might be mandated by the fire marshal to implement a 24-hour fire watch, requiring personnel to patrol the building around the clock. This can be a significant and unexpected expense on top of the eventual cost of replacing the system.
Costly Proprietary Control
Proprietary control can also prompt a facilities team to consider replacing its fire alarm system. When only certified technicians from a specific company can service a panel, it limits options and can drive up costs. Replacing such a system with one that can be serviced by multiple qualified technicians can lead to long-term maintenance savings.
Replacement Planning
Fire alarm failures often occur at inconvenient times. Proactively planning a replacement when your schedule and budget allow is far more advantageous than waiting for a system failure. A good rule of thumb is to plan for replacement when your system is 15-20 years old, as delaying this can be a costly error.
Annual Checklist
To help decide whether to replace an aging system, consider the following annual checklist:
1. How much are we spending annually on maintenance?
A well-maintained panel should typically only require a couple of service events per year, in addition to its annual inspection.
2. Are spare parts readily available for our panel?
Discuss this with your alarm technicians to understand the lead time for replacement parts if any components were to fail.
3. Are there technicians who understand programming for a panel of this age?
Most fire alarm companies focus training on the latest models, meaning expertise for older systems might be limited.
4. Is our system proprietary? If so, are we required to use this company’s system, or are we free to replace it with the system of our choice?
Many large organizations have established relationships with proprietary companies, making a change potentially cost-prohibitive. However, in other instances, switching to a non-proprietary system can result in significant long-term savings.
If your evaluation indicates that replacement is the right course of action, the next step is to develop a plan.
Code Considerations
Changes in building occupancy or upgrades to an older alarm system can subject it to new or different codes, potentially requiring a full or partial fire alarm system replacement. Understanding how code requirements may have changed for your building can help define the project scope and avoid unexpected costs.
Building Changes
Depending on the age of your building, certain areas might lack adequate fire alarm coverage. An updated fire alarm system should address these deficiencies.
If you are taking over a building, investigate its prior use. Fire alarm requirements vary significantly based on occupancy type. For example, converting an old, abandoned mall into mixed-use or residential spaces will introduce different code requirements, often necessitating a completely new approach to fire alarm protection.
Upgrade Compliance
When upgrading an aging fire alarm system, most fire marshals will require it to comply with the most recent codes. Hotels are a prime example: historically, sleeping rooms had minimal notification devices, but current codes mandate low-frequency sounders in each room.
Collaborate with your fire alarm contractor and the local authority having jurisdiction (AHJ) to identify code changes since your system’s last installation and how they impact your replacement project.
Fire Alarm Survey
Hiring a consulting company to assess your system can be beneficial in determining the specific requirements for your facility. A fire protection consultant will survey your current system, review applicable codes, and provide a report outlining all necessary upgrades for code compliance, including whether a partial or full replacement is needed.
Given that fire alarm systems interface with multiple other building systems (e.g., sprinklers, elevators, access control, HVAC), a consultant can ensure these integrations are accounted for in the new design. Some consulting firms even coordinate with the local AHJ and manage the project from start to finish. Engaging an independent consultant for unbiased recommendations helps ensure you receive only the truly necessary upgrades and repairs.
Since all fire alarm systems will eventually require replacement due to age and obsolescence, proactive planning will save both time and money. Preparing for this replacement by investigating your current system and developing a clear plan will make the replacement process much smoother.
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