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KINGRVER

KINGRVER SUMMIT XT RV Instant Water Heater, Propane Gas Powered, Silver

  • Based on 167 reviews
Condition: New
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Availability: In Stock.
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Arrives Monday, Oct 19
Order within 7 hours and 33 minutes
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Color: SUMMIT XT, Sliver


Features

  • Endless Hot Water Supply Provides hot water instantly for showers, dishes, and daily RV use. Tankless design heats water only when needed, saving propane and energy while keeping your RV comfortable
  • High-Altitude Ready Engineered to perform reliably up to 9,800 ft. Intelligent flame control maintains consistent water temperature even in thin air at high elevations, ensuring steady hot water wherever you travel
  • Safe and Easy to Use Wired remote controller lets you adjust temperature from 95F to 123F, check system status, and monitor errors. Features CSA certification, forced exhaust, 150 PSI pressure relief valve, automatic gas shutoff, and antifreeze protection down to -22F
  • Professional Installation & Support Our team provides step-by-step guidance for installing your water heater, answers all questions, and helps troubleshoot any issues. You can rely on expert support from setup to daily use, ensuring your RV water heater works perfectly

Description

SUMMIT XT48 SUMMIT XT65 SUMMIT XT65 ES White Door 15"x18" Black Door 15"x18" White Door 15"x15" Black Door 15"x15"

Brand: KINGRVER


Capacity: 6 gallons


Power Source: Liquid Propane


Product Dimensions: 15"W x 15"H


Special Feature: Dry Combustion Protection, LED Display, Overheat Protection, Pressure Release Valve


Power Source: Liquid Propane


Special Features: Dry Combustion Protection, LED Display, Overheat Protection, Pressure Release Valve


Wattage: 46 watts


Voltage: 12 volts_of_direct_current


Flow Rate: 2.5 gpm


Maximum Temperature: 123 °F


Heat Output: 48000 british thermal units


Efficiency: High


Maximum Pressure: 150 psi


Mount Type: Built-in


Capacity: 6 gallons


Item Dimensions W x H: 15"W x 15"H


Color: SUMMIT XT, Sliver


Style Name: Sliver, SUMMIT XT48


Brand Name: KINGRVER


Model Number: KRVG


Number of Items: 1


Unit Count: 1 Count


Manufacturer: KINGRVER


Manufacturer Warranty Description: 24 Months


Included Components: RV Water Heater, Wired Controller


Manufacturer Part Number: KRVG48


Material Type: Alloy Steel


Item Highlight: Reliable Instant Hot Water Performance, 12V DC Propane Operation, Energy-Saving & High-Altitude Ready, Remote Controller


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 19

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Longer Showers Now
We upgraded our RV water heater with this amazing KINGRVER tankless. This is the best and most useful upgrade we've ever experienced. The guys installed it without any cutting or cussin'.It fit perfectly in the existing compartment. We're impressed most with consistency of the water flow/ temperature.We can easily adjust water temperature with the controller mounted on the wall. We can shower now without feeling rushed. I'm glad we chose this brand and model because we've seen and used a different heater that doesn't compare well to the KINGRVER tankless. It is seriously worth every dime spent. ... show more
Reviewed in the United States on April 20, 2026 by Myrna Harrington
    • Well worth the Money by far
Well worth every dollar I spent for this tankless water heater I enjoy it as my wife dose also. easy on propane. She enjoys that longer hot shower without having to wait on hot water with a regular water heater we timed it and it is 7 seconds to get hot water, and it runs till the propane tank is empty the water flow is about the same with a regular tank the only down fall is the outside door faces the wrong way I'm afraid the wind will bust it open when traveling Make the Investment ... show more
Reviewed in the United States on August 8, 2025 by Don McKinney
    • Hot water on demand
Wow this water heater is awesome, made of quality material's, keeps the water hot while you are showering or doing the dishes, it fit like a glove better than the old water heater because it never runs out in the middle of your shower 🚿. My only problem was the cord from the heater to the thermostat isn't quite long enough to reach the wall to hang it so now I have winterized my rv I'll make that longer. Otherwise I'll still buy another if ever needed the best price quick shipping ... show more
Reviewed in the United States on November 15, 2024 by Vince Stith Sr
    • Easy install in my mobile unit.
It has only been a couple of days, but so far so good. We set it at 111F and works good. Just run the hot water only.
Reviewed in the United States on May 3, 2026 by PAUL F VALERIO
    • Hot Water
Works great, water heats up quick and stays hot. Just have to remember to turn water on full at first, if you put it on real slow at first the heater doesn’t detect the flow.
Reviewed in the United States on May 3, 2026 by Scott W.
    • Wasteful
I was hoping that getting a tankless water heater would help in conserving water, but this water heater needs to sense a large amount of flow before it kicks on, even then it wastes even more water while it's heating it up. Honestly this has really let me down. You can't run the water at a low pressure and it be warm, because the heater doesn't sense the move water movement. The only thing this this saves is propane. Also it arrived misshapen due to shipping and was difficult to install to the door. Not only that the exhaust doesn't exactly reach out side the door, and the read o ring for the exhaust exit isn't the correct size for the hole in the door and was covering the exhaust. I will say when it does run for a bit, the water is warm, but as I mentioned, that's after wasting a lot of water. I don't recommend this product. ... show more
Reviewed in the United States on September 25, 2024 by mike hysom
    • You don't need a professional to install it
The actual size of the opening you will need is 13x13 inches. And the wire for the remote was just a little too short. Otherwise was a breeze to install. I liked the fact that you only had to connect two wires to the power supply. My last water heater was a 6 gallon that had 5 wires coming out of it! Works great. Love not having to worry about running out of hot water when I have plenty of propane. ... show more
Reviewed in the United States on May 9, 2025 by booman1
    • Tankless Water Heater
Worked like a charm. Will recommend. Endless hot water
Reviewed in the United States on March 29, 2026 by Amazon Customer

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