Fireye Boiler Safety Controls & Aquastats

Fireye Boiler Safety Controls & Aquastats: Industry-Leading Protection for Commercial and Industrial Systems

When it comes to keeping boilers operating safely and efficiently, few names carry as much weight as Fireye. With roots stretching back to 1930, Fireye pioneered the first commercial and industrial electronic flame safeguard control — a photoelectric device designed to detect an oil flame in under a second. That legacy of innovation continues today in their Boiler Safety Controls & Aquastats, where decades of engineering expertise translate directly into reliable, code-compliant protection for heating systems across a wide range of applications.

What Makes Fireye Stand Out in Boiler Safety Controls

Fireye's boiler safety controls are purpose-built to address the most critical phase of any combustion system: the moment of ignition and the continuous monitoring that follows. Their flagship product families — the BurnerPRO™, BurnerLogix™, Flame-Monitor™, and MicroM™ — are engineered to provide safe and reliable light-off and monitoring for packaged burners used on commercial and industrial boilers, as well as direct-fired makeup air units and hot water heaters. Each system is designed to prevent hazardous conditions, minimize downtime, and ensure compliance with demanding safety and emissions standards.

The BurnerLogix™ Z Control is a standout in the lineup, offering an integrated flame safeguard and boiler control operation in a single unit — simplifying wiring and startup for single-point boiler applications. The newer BurnerLogix™ Y Primary Safety Controls take functionality further, featuring valve proving and low gas pressure monitoring capabilities that add an extra layer of system integrity.

Aquastat and Temperature Control Integration

In hydronic and hot water boiler systems, precise water temperature management is just as important as flame safety. Aquastats govern when a boiler fires and when it shuts down by monitoring water temperature against high and low limit setpoints — protecting the system from overheating while ensuring domestic hot water and heating loops remain ready on demand. Fireye's safety control ecosystem is designed to work in concert with these temperature-based safeguards, delivering a fully coordinated combustion management solution from ignition through shutdown.

Trusted Across Demanding Environments

Fireye's boiler safety controls are found in some of the most demanding environments in existence — schools, hospitals, airports, commercial office buildings, petrochemical plants, and food processing facilities. Their systems are compatible with ultraviolet (UV) and infrared (IR) flame scanners as well as flame rods, giving installers the flexibility to match the right sensing technology to each application. Fireye has maintained ISO 9001 certification since 1996, reflecting their long-standing commitment to quality manufacturing at their facilities in Derry, New Hampshire.

Whether you are specifying controls for a new boiler installation or replacing aging safeguard hardware with a modern, backward-compatible solution like the M-Series II — which is designed for compatibility with legacy M Series controls — Fireye offers a carefully engineered answer. Explore the full Fireye brand catalog or browse all Boiler Safety Controls & Aquastats to find the right solution for your system.