 
 #include <OneWire.h>
 #include <DallasTemperature.h>
-#include <Time.h>
 
 // Digital pin to use for the 1-wire sensor bus
 #define ONE_WIRE_BUS 3


float tank_max_temp = 140;      // Deg. F; above this, pump is off
float collector_min_temp = 40;  // Deg. F; below this, pump is off
float on_threshold = 15;        // Deg. F differential before pump turns on
float off_threshold = 0;        // Deg. F differential before pump turns off
int interval = 30000;           // Delay in ms between readings

/*

}

void print_temps(float tank_temp, float collector_temp) {
  Serial.print(tank_temp);
  Serial.print(", ");

