Preassembled units save the contractor time and reduce installation costs
trouble-free performance – even in harsh reclaimed water applications
No pump or outside power source is required
8 Unit Carton Height (in) 4
Monitors water temperature for solar heating/cooling
Intermatic - FF4H - Spring Wound Countdown Timer, Commercial, Silver VBJMBB Preassembled units save the contractorSpec Sheet Install Manual Intermatic FF4H Spring Wound Countdown Timer, Commercial, 125 277 VAC, 50 60 Hz, SPST, 4 Hour Max, Without Hold, Silver The FF Series Commercial Countdown Timers are designed to replace any standard wall switch and do not require electricity to operate. These energy efficient switches automatically limit the ON times for fans, lighting, motors, heaters, and other energy consuming loads. A commercial "brushed metal" look plate