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Mr. Steam Board Liquid Level iSteam3 delivers precise, automated water level management for modern steam generators, ensuring safe and efficient operation. Designed exclusively for seamless integration with iSteam3 control systems, this intelligent circuit board continuously monitors tank levels to maintain consistent steam output and temperature stability. Its responsive logic prevents both overfill and dry-fire conditions, safeguarding heating elements and reducing maintenance calls. Compact and lightweight at just 1 lb, the board installs quickly with clearly labeled connections for effortless alignment and minimal downtime. Engineered for durability in humid, high-temperature environments, it retains calibration accuracy and dependable performance over years of service. Whether used as an upgrade or replacement, this genuine Mr. Steam component enhances reliability, protects vital parts, and ensures every steam session runs with the precision and comfort that define iSteam3 technology.

  • Accurate water level control – Continuously monitors and adjusts tank level to maintain optimal steaming performance. Stable water height improves temperature consistency, protects heating elements, and supports efficient energy use for smoother sessions and fewer maintenance interventions.
  • Seamless iSteam3 compatibility – Purpose-built to integrate with iSteam3 control systems, preserving factory logic, alarms, and communication. Plug-and-play connections speed commissioning, eliminate guesswork, and ensure the control responds precisely to real-time level data during every steam cycle.
  • Enhanced safety protection – Prevents underfill and overfill conditions that can cause dry firing, nuisance shutoffs, or water carryover. Proactive control safeguards components, reduces service calls, and extends equipment life while maintaining a comfortable, predictable steam environment.
  • Quick, straightforward installation – Drop-in replacement with intuitive mounting and clearly labeled terminations minimizes downtime. Simplified setup keeps waterproofing intact and accelerates return to service, making routine maintenance or upgrades easier for homeowners and facility teams alike.
  • Lightweight, durable build – Weighing only 1 lb, it’s easy to handle and align in tight mechanical spaces. Moisture- and heat-resistant construction ensures reliable operation over time, preserving calibration and performance in demanding steam shower conditions.
  • MPN: Not specified
  • Compatibility: Tailored for use with Mr.Steam iSteam3 control systems
  • Part Type: Liquid Level Board for iSteam3
  • What’s Included: Not specified
  • Model: 104288
  • Weight: 1 lb

Liquid Level Board 104288 | iSteam3

SKU: MRS-104288
Regular price $463.00
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NOTE: ELECTRICAL PARTS ARE NON-RETURNABLE

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Mr. Steam Board Liquid Level iSteam3 delivers precise, automated water level management for modern steam generators, ensuring safe and efficient operation. Designed exclusively for seamless integration with iSteam3 control systems, this intelligent circuit board continuously monitors tank levels to maintain consistent steam output and temperature stability. Its responsive logic prevents both overfill and dry-fire conditions, safeguarding heating elements and reducing maintenance calls. Compact and lightweight at just 1 lb, the board installs quickly with clearly labeled connections for effortless alignment and minimal downtime. Engineered for durability in humid, high-temperature environments, it retains calibration accuracy and dependable performance over years of service. Whether used as an upgrade or replacement, this genuine Mr. Steam component enhances reliability, protects vital parts, and ensures every steam session runs with the precision and comfort that define iSteam3 technology.

  • Accurate water level control – Continuously monitors and adjusts tank level to maintain optimal steaming performance. Stable water height improves temperature consistency, protects heating elements, and supports efficient energy use for smoother sessions and fewer maintenance interventions.
  • Seamless iSteam3 compatibility – Purpose-built to integrate with iSteam3 control systems, preserving factory logic, alarms, and communication. Plug-and-play connections speed commissioning, eliminate guesswork, and ensure the control responds precisely to real-time level data during every steam cycle.
  • Enhanced safety protection – Prevents underfill and overfill conditions that can cause dry firing, nuisance shutoffs, or water carryover. Proactive control safeguards components, reduces service calls, and extends equipment life while maintaining a comfortable, predictable steam environment.
  • Quick, straightforward installation – Drop-in replacement with intuitive mounting and clearly labeled terminations minimizes downtime. Simplified setup keeps waterproofing intact and accelerates return to service, making routine maintenance or upgrades easier for homeowners and facility teams alike.
  • Lightweight, durable build – Weighing only 1 lb, it’s easy to handle and align in tight mechanical spaces. Moisture- and heat-resistant construction ensures reliable operation over time, preserving calibration and performance in demanding steam shower conditions.
  • MPN: Not specified
  • Compatibility: Tailored for use with Mr.Steam iSteam3 control systems
  • Part Type: Liquid Level Board for iSteam3
  • What’s Included: Not specified
  • Model: 104288
  • Weight: 1 lb