Water Heater 60,000 BTU FlexTemp On-Demand LP White 12V DC 107851 - DISCONTINUED 3/25/25

GreystoneSKU: FG-SBMC-11/107851

This product has been discontinued by the manufacturer.
We're sorry, but this item is no longer available for order.

Hot Water On-Demand: The RV Game-Changer That Keeps You Warm Anywhere
Enjoy endless hot water in your RV with the Greystone FlexTemp On-Demand Water Heater, featuring a powerful 65,000 BTU output and compact, lightweight design for easy installation. Advanced safety systems—including carbon monoxide and propane leak detectors—ensure peace of mind, while the wireless digital remote lets you manage temperature with precision. Designed for 12V DC operation and retrofit-ready, it’s the perfect upgrade for reliable, efficient hot water wherever you roam.
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Endless Hot Water, On-Demand

The Greystone Flex Temp On-Demand Tankless Water Heater is your solution to endless hot water for showers, baths, or even doing dishes in your RV sink. Engineered with a compact and lightweight design, the Flex Temp is perfect for any RV. 

This model features an industry-first patented flow restrictor valve that automatically adjusts the flow rate based on the incoming water temperature, ensuring maximum efficiency. Additionally, the Greystone RV Flex Temp On-Demand Water Heater comes equipped with industry-first safety features like a carbon monoxide detector, propane leak detector, anti-freezing system, and anti-scald system. Its compact size makes it easy to retrofit for any existing RV water tank. 

Don't get left in the cold; enjoy an endless flow of hot water, just like at home, no matter where your adventure takes you with the Greystone Flex Temp On-Demand Tankless Water Heater.

  • Hot Water, Anywhere - 65,000 BTU output for on-demand hot water no matter where you are
  • Maximum Flow - Patented technology for the best flow rate
  • Performance - 2.8 L/Min minimum flow for ignition
  • Remote Control - Wireless digital remote for precise control
  • Advanced Safety - carbon monoxide and propane leak censors
  • Temperature Protection - Anti-Scald and Anti-Cold systems for better user safety 
  • Retrofit ready - Perfect for replacing tanked or tankless models
  • Rated Heat Load: 17kW
  • Rated Water Production Capacity: 8.5kg/min (∆t=25k)
  • Exhaust Mode: Forced Exhaust
  • Estimated Max BTU Output: 65,000
  • Ignition Mode: Pulse Electronic Ignition
  • Applicable Water Pressure: 0.01-0.75MPa
  • Minimum Flow for Ignition: 2.8L/min
  • Power Supply Req: DC 12V
  • Rated Gas Pressure (LPG): 2800Pa
  • Unit Dimensions (In): 17.4" x 12.5" x 12.5"
  • Net Weight (Lbs): 24
  • Exhaust Pipe Material ⦶60
  • Rated Power Consumption 32W
  • JOINT: Water Inlet & Outlet: 1/2 NPT
  • JOINT: Gas 3/8 NPT
  • One-year warranty from date of purchase of the RV to the original owner

CLICK HERE FOR INSTRUCTION MANUAL



    100% Authentic OEM Parts

    Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

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