Intermatic - FD4HW - Spring Wound Countdown Timer, Decorator Style, White ESP-4MEI Heater Thermostat Control

Heater Thermostat Control

automatic DST adjustment and random mode

white plastic tabs)

This model is a Hardwired Rain Sensor

Hide Programs option shows 1 program and 1 start time for simplification

Intermatic - FD4HW - Spring Wound Countdown Timer, Decorator Style, White ESP-4MEI Heater Thermostat ControlSpec Sheet Install Manual Intermatic FD4HW Spring Wound Countdown Timer, Decorator Style, 125 277 VAC, 50 60 Hz, SPST, 4 Hour Max, Without Hold, White The FD Series Decorator Countdown Timers are designed to replace any standard or decorator style wall switch, single or multi gang. These mechanical timers do not require electricity to operate. They automatically limit the ON times for fans, lighting, motors, heaters and other energy consuming loads.