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Mr. Steam Temperature Sensor, CU-HTC delivers precise, real-time temperature feedback to keep commercial steam rooms on setpoint and vapor density consistent from warm-up through long duty cycles. Purpose-built for Mr. Steam CU Series generators, it matches control logic and connectors for true plug-and-play installation, preserving intended safety interlocks and minimizing commissioning time. Accurate sensing helps the controller modulate output before limits are exceeded, reducing overshoot, nuisance alarms, and unnecessary wear on elements and valves. Steam-room-rated construction resists heat, humidity, and condensate, maintaining signal stability and calibration over extended service intervals. The compact, 1 lb form factor mounts quickly in optimal locations and simplifies cable routing for clean layouts and easy access. Identified as model 104399, this authentic replacement part restores reliability, protects finishes and electronics, and supports the predictable comfort guests expect in demanding commercial environments.

  • Accurate temperature monitoring – Provides real-time sensing to keep the steam room within set parameters, supporting stable comfort and consistent vapor density. Precise feedback limits drift, improving user experience and reducing controller hunting during long duty cycles.
  • Active overheat protection – Feeds the controller accurate data to modulate steam output before temperatures exceed limits, protecting finishes and electronics. Proactive control helps avoid emergency shutdowns, nuisance alarms, and premature wear on elements and valves.
  • CU-series seamless integration – Designed for Mr.Steam CU generators with matching connectors and control logic for plug-and-play installation. Native compatibility shortens commissioning, preserves intended safety interlocks, and minimizes troubleshooting compared with generic sensors or improvised adapters.
  • Steam-room rated durability – Built to withstand heat, humidity, and condensate typical of active commercial steam rooms. Robust materials resist corrosion and signal drift, delivering reliable performance over extended cycles and reducing recalibration frequency and unscheduled service visits.
  • Lightweight, easy install – Weighing only 1 lb., the sensor mounts quickly in optimal locations without stressing surfaces or conduits. Compact form simplifies routing and service access, enabling fast replacements while maintaining measurement accuracy and consistent system response.
  • MPN: Not specified
  • Compatibility: Specifically designed for use with Mr.Steam CU series steam generators
  • Part Type: Temperature Sensor, CU-HTC
  • What’s Included: Not specified
  • Model: 104399
  • Weight: 1 lb

Temperature Sensor CU-HTC | CU Series

SKU: MRS-104399
Regular price $68.00
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NOTE: ELECTRICAL PARTS ARE NON-RETURNABLE

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Mr. Steam Temperature Sensor, CU-HTC delivers precise, real-time temperature feedback to keep commercial steam rooms on setpoint and vapor density consistent from warm-up through long duty cycles. Purpose-built for Mr. Steam CU Series generators, it matches control logic and connectors for true plug-and-play installation, preserving intended safety interlocks and minimizing commissioning time. Accurate sensing helps the controller modulate output before limits are exceeded, reducing overshoot, nuisance alarms, and unnecessary wear on elements and valves. Steam-room-rated construction resists heat, humidity, and condensate, maintaining signal stability and calibration over extended service intervals. The compact, 1 lb form factor mounts quickly in optimal locations and simplifies cable routing for clean layouts and easy access. Identified as model 104399, this authentic replacement part restores reliability, protects finishes and electronics, and supports the predictable comfort guests expect in demanding commercial environments.

  • Accurate temperature monitoring – Provides real-time sensing to keep the steam room within set parameters, supporting stable comfort and consistent vapor density. Precise feedback limits drift, improving user experience and reducing controller hunting during long duty cycles.
  • Active overheat protection – Feeds the controller accurate data to modulate steam output before temperatures exceed limits, protecting finishes and electronics. Proactive control helps avoid emergency shutdowns, nuisance alarms, and premature wear on elements and valves.
  • CU-series seamless integration – Designed for Mr.Steam CU generators with matching connectors and control logic for plug-and-play installation. Native compatibility shortens commissioning, preserves intended safety interlocks, and minimizes troubleshooting compared with generic sensors or improvised adapters.
  • Steam-room rated durability – Built to withstand heat, humidity, and condensate typical of active commercial steam rooms. Robust materials resist corrosion and signal drift, delivering reliable performance over extended cycles and reducing recalibration frequency and unscheduled service visits.
  • Lightweight, easy install – Weighing only 1 lb., the sensor mounts quickly in optimal locations without stressing surfaces or conduits. Compact form simplifies routing and service access, enabling fast replacements while maintaining measurement accuracy and consistent system response.
  • MPN: Not specified
  • Compatibility: Specifically designed for use with Mr.Steam CU series steam generators
  • Part Type: Temperature Sensor, CU-HTC
  • What’s Included: Not specified
  • Model: 104399
  • Weight: 1 lb