Free Shipping on most orders over $200 - Call +1 931-525-3504 for details.

Free Shipping on most orders over $200 - Call our sauna experts today: +1 931-525-3504

Your cart

Your cart is empty

The Board Dual Probe LLCB (240V) is a liquid level control board engineered for Commercial CU-series steam bath generators, specifically CU360 through CU1400 models operating on a 240V control circuit. This board manages the dual-probe water level sensing system, directing the generator's water fill solenoid to maintain proper tank levels for safe, consistent steam production. Accurate liquid level control is essential in commercial installations, where inconsistent water levels can affect heating element performance and generator reliability across daily high-volume use. Engineered as a direct factory-matched replacement, this board restores precise fill operation without requiring modifications to existing wiring or control architecture. Lightweight and compact at just 1 lb., it's straightforward for technicians to install during routine service or troubleshooting. For facility operators maintaining CU-series generators on a 240V control circuit, this board is a critical component in preserving dependable, code-compliant water management season after season.

  • Dual-Probe Liquid Level Sensing – Monitors tank water level via two probes, directing accurate solenoid fill control to maintain safe, consistent operating conditions.
  • 240V Control Circuit Compatibility – Matches CU360–CU1400 generators running a 240V control circuit, ensuring correct electrical fit without conversion.
  • Commercial CU-Series Fit – Sized and configured specifically for Mr.Steam's Commercial CU model steam bath generators within the CU360–CU1400 range.
  • Direct Factory Replacement – Installs in place of the original board without rewiring or control-architecture changes, simplifying service calls.
  • Reliable Continuous-Duty Function – Built to support the demands of daily commercial operation, helping prevent fill-related downtime.
  • MPN: 103127-1
  • UPC: 767931902871
  • Compatibility: Mr.Steam Commercial CU-series steam bath generators, CU360–CU1400, 240V control circuit
  • Part Type: Liquid Level Control Board (Dual Probe)
  • What's Included: (1) Control Board
  • Control Voltage: 240V
  • Weight: 1 lb
  • Country of Origin: Mexico
  • Warranty: Not specified
New

Board, Dual Probe LLCB (240V) | Mr. Steam

SKU: MRS-103127-1
Regular price $613.00
Unit price
per
Availability
Available to Order
(0 in cart)
Fast Shipping
Secure payment
Financing available via Bread Pay and Shop Pay

The Board Dual Probe LLCB (240V) is a liquid level control board engineered for Commercial CU-series steam bath generators, specifically CU360 through CU1400 models operating on a 240V control circuit. This board manages the dual-probe water level sensing system, directing the generator's water fill solenoid to maintain proper tank levels for safe, consistent steam production. Accurate liquid level control is essential in commercial installations, where inconsistent water levels can affect heating element performance and generator reliability across daily high-volume use. Engineered as a direct factory-matched replacement, this board restores precise fill operation without requiring modifications to existing wiring or control architecture. Lightweight and compact at just 1 lb., it's straightforward for technicians to install during routine service or troubleshooting. For facility operators maintaining CU-series generators on a 240V control circuit, this board is a critical component in preserving dependable, code-compliant water management season after season.

  • Dual-Probe Liquid Level Sensing – Monitors tank water level via two probes, directing accurate solenoid fill control to maintain safe, consistent operating conditions.
  • 240V Control Circuit Compatibility – Matches CU360–CU1400 generators running a 240V control circuit, ensuring correct electrical fit without conversion.
  • Commercial CU-Series Fit – Sized and configured specifically for Mr.Steam's Commercial CU model steam bath generators within the CU360–CU1400 range.
  • Direct Factory Replacement – Installs in place of the original board without rewiring or control-architecture changes, simplifying service calls.
  • Reliable Continuous-Duty Function – Built to support the demands of daily commercial operation, helping prevent fill-related downtime.
  • MPN: 103127-1
  • UPC: 767931902871
  • Compatibility: Mr.Steam Commercial CU-series steam bath generators, CU360–CU1400, 240V control circuit
  • Part Type: Liquid Level Control Board (Dual Probe)
  • What's Included: (1) Control Board
  • Control Voltage: 240V
  • Weight: 1 lb
  • Country of Origin: Mexico
  • Warranty: Not specified