Industry Update: New Dry-Type ESFR Sprinkler For Cold Storage Applications

The global fire protection industry continues to evolve as manufacturers introduce advanced sprinkler technologies designed to meet increasingly complex application requirements. One of the latest developments is the launch of a new high-efficiency dry-type sprinkler by Tyco, a brand under Johnson Controls, highlighting the industry's focus on performance, reliability, and cost efficiency.

Tyco's newly released ESFR-25 dry-type sprinkler is engineered specifically for cold storage warehouses and low-temperature environments. Capable of operating reliably at ambient temperatures as low as –51 °C, the sprinkler addresses a long-standing challenge in freezer and refrigerated facilities where traditional wet systems are unsuitable. Its dry-type design prevents water from freezing inside the pipe, ensuring consistent performance even in extreme conditions.

As an Early Suppression Fast Response (ESFR) sprinkler, the ESFR-25 delivers high water discharge density and rapid thermal response. This enables effective fire suppression at the ceiling level, often eliminating the need for in-rack sprinklers. By reducing system complexity, facility owners can benefit from lower installation costs, simplified maintenance, and improved long-term system reliability.

The product also supports multiple connection types and installation configurations, allowing greater flexibility in system design and retrofitting projects. Such adaptability is increasingly important as industrial and logistics facilities expand in scale and height, particularly in cold-chain storage and automated warehouses.

Industry experts note that this product launch reflects a broader trend in the fire protection market: the growing demand for certified, application-specific sprinkler solutions that comply with international standards such as FM and UL. As fire safety regulations become more stringent worldwide, end users are prioritizing proven technologies that offer both compliance and operational efficiency.

Overall, innovations like the ESFR-25 demonstrate how fire sprinkler technology is advancing to support modern industrial environments, delivering enhanced protection while helping operators control total system costs.