What is the temperature rating for quick response sprinkler heads?

Quick response sprinkler heads are designed to activate at lower temperatures compared to standard sprinkler heads, and they typically have a temperature rating range of 155°F to 200°F. This lower activation temperature is critical for enhancing fire safety, as these heads can respond more quickly to a fire, allowing for earlier suppression efforts. The quicker response can help minimize damage and provide critical time for evacuation.

Understanding this rating is essential for contractors when selecting the appropriate type of sprinkler head for various environments, especially in spaces where rapid response to fire hazards is crucial. The other ranges presented do not align with the specifications for quick response sprinkler heads, which reinforces the importance of knowing the correct temperature ratings for effective fire safety installations.