Water Heater grid demand response (single step version)
Turns the electric Water Heater setpoint temperature down to a user selected temperature (e.g. 100 deg F) when you receive a Demand Response email indication the electric grid wants help. This has your water heater coast across the time of grid stress using stored heat. If you are using additional Time Of Use recipes your water heater will simply step back to those set points as their time arrives. This is a simple single step program for stepping down upon special notice and then resuming normal set points as normal times arrive.