The Tork 1100 Series Timers are great swimming pool time switches! With automatic ON-OFF control when operation is required at the same time every day, these timers are an affordable solution. The “FM” suffix models have a low voltage secondary circuit that turns off the water heater thermostat 20-30 minutes prior to the main circuit turning off the pump. This allows the heater coils a chance to cool down slowly, limiting any steam build-up or knocking that might occur and thereby prolonging the life of the heater.
All Other Models:
Temporary Manual Override: Available
Operating Temperature Range: –40° to +165°F. (–40° to +74°C.)
View all NSi Tork 1103 Series Timers
View all NSi Tork Timers
Please Enter Your Zip Code or Sign In to View Shipping Information