Check the listing for details. RecPro RV 60,000 BTU Tankless Hot Water Heater | On Demand Gas Heater & Remote. Condition: New. Listed at 469.95 USD. The RecPro RV Tankless Water Heater 12V On Demand Hot Water Heater 60,000 BTU is the perfect addition to your RV, camper, or trailer. This technologically advanced tankless water heater features an automatic ignition, wired controller with power, temperature, and Celsius-to-Fahrenheit controls, flameout protection, fault auto-diagnosis and fault code display, low-voltage/over-voltage shutdown, blower monitoring, hot water temperature monitoring, and automatic freezing protection, plus an adjustable thermostat and electronic gas modulation. Enjoy the convenience of on demand hot water and consistent hot water temperature without the need for a tank, and rest assured knowing your heater has extensive safety features.Benefits:On demand hot waterLow water flow startupConsistent hot water temperatureTankless water heaterEasy to controlExtensive safety featuresVariable heating for increased efficiencyTechnical:12V DC20 WattsApprox 3AVariable StageMax Gas Input: 60000 BTU/HRMin Gas Input: 12000 BTU/HRMax Gas Inlet Pressure: 13” WC (3.23kPa)Min Gas Inlet Pressure: 11” WC (2.74kPa)Min/Max Water Pressure: 14.5 - 150 PSIManifold Pressure: 1.37” - 5.18” WC (0.34 - 1.29 kPa)Gas Connection Size: ⅜” NPT (5x0.94 MM)Fuel type: LP (Propane)Temperature range: 95°F - 122°FApplicable water pressure: 14.5-116 PSICold Water Inlet: ½” NPTHot Water Outlet: ½” NPTPropane Pressure Regulator: 2.74 kPa, ⅜” NPTNote: Amount of water coming out of the heater depends on the amount of water put into the water heater.If the temperature of the water flowing into the water heater is less than 43°F or higher than 90°, the water heater will not heat the water. If the water in the pipes is colder than 43°, it is recommended to use tank and tubing heater pads to heat the water before it reaches the water heater.At higher altitudes, this unit will have two problems: the thermal efficiency will decrease and the power will be lost, and the insufficient combustion will lead to worse combustion conditions, substandard combustion emissions, or abnormal ignition. Above 4,000 ft elevation, this unit will lose 4% of its BTU for every 1,000 ft above this height.The temperature of your water will come out cooler than the set temperature on the water heater due to heat dissipating as it travels through your water lines.