RVMP Flex Temp On-Demand Propane Tankless Water Heater for RVs | White Color | Anti-Freezing System | Anti-Scald System | Digital Remote | FG-SBMC-11 - 240172

• Reliable Endless Hot Water: Delivers 55,000 BTU on-demand heating, ensuring consistent hot water for showers, sinks, and daily RV use without waiting for recovery time.
• Built for Cold-Weather Travel: Integrated anti-freezing system keeps performance stable in low temperatures, making it ideal for year-round RV camping and winter trips.
• Advanced Safety Protection: Includes carbon monoxide detection, propane leak detection, anti-scald, and anti-cold protection systems for safer operation in confined RV spaces.
• Smart Digital Control: Comes with a digital remote for precise temperature adjustment, improving comfort and reducing sudden hot/cold water fluctuations.
• Efficient Flow Technology: Patented flow control system automatically adjusts water flow based on inlet temperature for better efficiency and stable performance.
• RV-Friendly Retrofit Design: Compact, lightweight build designed to replace traditional tank water heaters in RVs, travel trailers, fifth-wheels, and toy haulers.
• Best For: RV owners who want a modern, safe, and efficient propane tankless water heater with reliable hot water delivery for full-time or extended off-grid travel.

Q: What is the RVMP Flex Temp FG-SBMC-11 (White) water heater?
A: It is a propane on-demand tankless RV water heater designed to provide continuous hot water for showers, sinks, and general RV use without a storage tank.

Q: What is the difference between FG-SBMC-11 and FG-SBMC-12?
A: The FG-SBMC-11 is the white model, while FG-SBMC-12 is the black version—both share the same core features and performance.

Q: Does it provide endless hot water?
A: Yes, it delivers on-demand continuous hot water powered by a high-output propane burner system (up to ~55,000 BTU).

Q: What safety features are included?
A: It includes anti-freezing protection, anti-scald temperature control, carbon monoxide detection, and propane leak sensing for safer RV operation.

Q: Can I control the temperature easily?
A: Yes, it comes with a digital remote control that allows precise temperature adjustment from inside the RV.

Q: Is it compatible with most RVs?
A: Yes, it is designed as a retrofit-ready unit, making it suitable for most RVs, travel trailers, fifth wheels, and toy haulers.

Q: What is the minimum water flow required?
A: The system requires approximately 2.8 L/min minimum flow to activate heating.

Q: Does it work in cold weather?
A: Yes, the built-in anti-freeze system helps protect the heater in low-temperature conditions, improving year-round usability.

• Flush water lines and unit periodically to prevent scale buildup and maintain heating efficiency.
• Clean inlet water filter regularly to ensure steady water flow and stable temperature control.
• Inspect propane connections for leaks, cracks, or loose fittings before each use.
• Keep exhaust vent and air intake clear of dust, insects, or blockages for safe operation.
• Drain water system before freezing conditions, even with anti-freezing protection.
• Check digital remote settings periodically to ensure safe anti-scald temperature levels.
• Use clean, low-mineral water where possible to reduce internal scaling and extend lifespan.
• During storage, fully drain water and shut off propane supply to protect internal components.