McDonnell & Miller FS-1 Switch THPU32HP7Y High-Accuracy Regulation: Integrated regulator maintains

High-Accuracy Regulation: Integrated regulator maintains 3

ensuring compatibility with many existing Bard wall-mounted heat pump units that originally used the older part

interrupting the electrical circuit if a burner malfunction causes flames to "roll out" beyond the heat exchanger combustion chamber

If you only require one stage

high-performance springs

McDonnell & Miller FS-1 Switch THPU32HP7Y High-Accuracy Regulation: Integrated regulator maintainsFor contractors managing low flow hydronic or process systems, the McDonnell & Miller FS 1 Liquid Flow Switch (Part Number 113200) is the industry standard for high sensitivity flow sensing. This 1 2" NPT in line flow switch is engineered specifically for applications where traditional paddle style switches fail to detect minimal movement, such as in high efficiency heating, air conditioning systems, and viscous fluid lines. Featuring a snap acting