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Mr. Steam Operating Level Probe, CU is a commercial-duty sensing component engineered to keep Mr.Steam CU series generators supplied with the right amount of water for consistent steam production. By tracking the operating level inside the tank, it lets the control system top up only when needed, helping avoid low-water lockouts, temperature swings, and unnecessary wear on heating elements. Purpose-built for CU mounting points and control logic, it installs cleanly without adapters or guesswork, making it ideal for service work in gyms, spas, and hospitality suites. The 1 lb, heat- and moisture-tolerant construction is designed for long runtimes in plant rooms where humidity, scale, and frequent cycling are the norm. Use it as a direct replacement to restore reliable steam delivery and extend overall system life.

  • Precise water level control – Continuously monitors and maintains the generator’s water level within the optimal operating band, supporting stable steam output, accurate temperatures, and safe operation while reducing nuisance shutdowns and alarms during fluctuating supply or heavy-duty cycles.
  • CU-series seamless integration – Engineered to interface cleanly with Mr.Steam CU series controls and mounting points for an OEM-quality fit. Native compatibility preserves control logic, eases commissioning, and eliminates improvised wiring or adapters that can compromise reliability in commercial settings.
  • Protects critical components – Prevents low-water conditions that can overheat heating elements, stress tanks, and trigger emergency shutdowns. Safeguarding components extends equipment life, reduces repair costs, and keeps facilities available during peak hours without surprise service interruptions or callbacks.
  • Quick commercial install – Designed for straightforward replacement with clear orientation and standard connectors, enabling fast swap-outs during planned service. Shorter maintenance windows minimize labor and downtime, restoring full steam capacity quickly in gyms, spas, and hospitality facilities.
  • Commercial-grade durability – Built for harsh plant-room conditions, resisting heat, humidity, and mineral exposure inherent to commercial steam generation. Robust construction maintains calibration and performance over long duty cycles, reducing the need for frequent recalibration or early replacement.
  • MPN: Not specified
  • Compatibility: Tailored for use with Mr.Steam CU series commercial steam generators
  • Part Type: Operating Level Probe, CU
  • What’s Included: Not specified
  • Model: 104304
  • Weight: 1 lb

Operating Level Probe | CU Series

SKU: MRS-104304
Regular price $136.00
Unit price
per
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NOTE: ELECTRICAL PARTS ARE NON-RETURNABLE

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Mr. Steam Operating Level Probe, CU is a commercial-duty sensing component engineered to keep Mr.Steam CU series generators supplied with the right amount of water for consistent steam production. By tracking the operating level inside the tank, it lets the control system top up only when needed, helping avoid low-water lockouts, temperature swings, and unnecessary wear on heating elements. Purpose-built for CU mounting points and control logic, it installs cleanly without adapters or guesswork, making it ideal for service work in gyms, spas, and hospitality suites. The 1 lb, heat- and moisture-tolerant construction is designed for long runtimes in plant rooms where humidity, scale, and frequent cycling are the norm. Use it as a direct replacement to restore reliable steam delivery and extend overall system life.

  • Precise water level control – Continuously monitors and maintains the generator’s water level within the optimal operating band, supporting stable steam output, accurate temperatures, and safe operation while reducing nuisance shutdowns and alarms during fluctuating supply or heavy-duty cycles.
  • CU-series seamless integration – Engineered to interface cleanly with Mr.Steam CU series controls and mounting points for an OEM-quality fit. Native compatibility preserves control logic, eases commissioning, and eliminates improvised wiring or adapters that can compromise reliability in commercial settings.
  • Protects critical components – Prevents low-water conditions that can overheat heating elements, stress tanks, and trigger emergency shutdowns. Safeguarding components extends equipment life, reduces repair costs, and keeps facilities available during peak hours without surprise service interruptions or callbacks.
  • Quick commercial install – Designed for straightforward replacement with clear orientation and standard connectors, enabling fast swap-outs during planned service. Shorter maintenance windows minimize labor and downtime, restoring full steam capacity quickly in gyms, spas, and hospitality facilities.
  • Commercial-grade durability – Built for harsh plant-room conditions, resisting heat, humidity, and mineral exposure inherent to commercial steam generation. Robust construction maintains calibration and performance over long duty cycles, reducing the need for frequent recalibration or early replacement.
  • MPN: Not specified
  • Compatibility: Tailored for use with Mr.Steam CU series commercial steam generators
  • Part Type: Operating Level Probe, CU
  • What’s Included: Not specified
  • Model: 104304
  • Weight: 1 lb