Its Smart System operating control is standard with indoor/outdoor reset, three pump controls, and sequencing up to eight boilers. "The Smart System control aids troubleshooting using words rather than codes," said Michael Juhnke, Lochinvar marketing manager.
Some of the basic functions of the Smart System are: 5:1 burner turndown; two-line, 16-character display; two levels of password security; product service indicator; pump relay with freeze protection; low water flow indication; outdoor reset and sensor; the DHWP with pump control; contacts on any failure; system pump control; boiler pump and control; inlet and outlet water temperature sensors; Fahrenheit or Celsius displays; boiler set point; off time limiting; building management system input; night setback; and service mode.