TempTracker Mod+ Hybrid

TempTracker Mod+ Hybrid

Multi-Boiler Modulating Controller

The TempTracker MOD+ Hybrid is available as a loose option and controls up to four MVB, XTherm, XFyre and Raytherm modulating boilers for precise load tracking of space heating and hot water supply systems. Expand the control to 16 boilers by adding up to two six-boiler expansion modules. TempTracker Mod+ monitors and displays supply water temperatures on all applications including outdoor temperature when outdoor reset mode is selected. As an added feature, this model offers PID logic as well as automatic or manually selectable lead-lag boiler operation. During boiler servicing or in the event of a controller problem, a manual override feature can be activated to bypass programmed operation.

Programmable Functions

  • Selectable modulating outputs (4-20 mA, 1-5 VDC, 2-10 VDC, 0-5 VDC or 0-10 VDC)
  • Adjustable outdoor reset ratio (1:4 to 4:1)
  • Min. system water temperature (70 to 180 °F)
  • Max. system water temperature (90 to 240 °F)
  • Automatic/manual lead-lag (1 to 1440 hrs.)
  • Initial setpoint (70 to 240 °F)
  • Outdoor cutoff (20 to 100 °F)
  • Morning boost (30 min.)
  • Night setback (0 to 75 °F)
  • DHW override (with or without priority)
  • System sensor gain (-5 to +5 °F)
  • Outdoor sensor offset adjustment (-5 to +5 °F)
  • Boiler gain (-10 to +10 °F)
  • Boiler-on delay (0 to 60 min)
  • System pump-off delay (0 to 360 min)
  • Standby boiler delay (1 to 60 min)
  • Temperature measurement (°F or °C)

Hybrid system read more….

Key Features

  • 1-4 boilers, expandable to 16 with optional expansion modules
  • Selectable P or PID logic
  • LCD display
  • NEMA 1 enclosure
  • System water and outdoor air sensors
  • 365-day time clock
  • Auto/manual lead-lag and enable/disable functions
  • Manual override
  • DHW override
  • Lockable enclosure
  • UL and cUL approved
  • 120 VAC, 60 Hz, 12 VA supply power requirement
  • Relay ratings – 1A inductive; 6A @ 120 VAC 15A total for all circuits
  • Remote Setpoint (4-20 mA)
  • Raypak has highly customized the TempTracker Mod+Hybrid to maximize the overall system efficiency when used with our modulating boilers and water heaters.
  • Hybrid control function for multi boiler installations using condensing and non-condensing boilers.




By continuing to use this website, you agree to our use of cookies. For more information, see our Privacy Statement.