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GIRARD

GIRARD Tankless RV Water Heater, 12V Power, 42,000 BTUs, Quiet Operation, Onboard Microprocessor, Digital User Control Panel, Freeze Protection, Easy Installation - 2022107534

    • Based on 1,442 reviews
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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Nov 22
Order within 23 hours and 36 minutes
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Features

  • POWERFUL PERFORMANCE At 42,000 BTUs, this continuous hot water heater provides optimal performance for RV plumbing. The quiet, brushless motor runs on 12V power that operates at less than three amps for a nearly noiseless operation
  • CONSISTENT TEMP The onboard microprocessor monitors incoming cold water temperature, flow rate and outgoing hot water temperature to maintain a steady water flow. It also regulates the burner to maintain a consistent temperature, preventing cold spots and scalding water
  • HIGHLY EFFICIENT The Girard RV tankless water heater consumes half the LP gas that a six-gallon tank water heater would consume for the same amount of hot water
  • INTELLIGENT CONTROL With a digital user control panel, you can adjust the temperature setting from 95 to 124F, toggle between Fahrenheit and Celsius, get a continuous water outlet temperature reading and more. For easy troubleshooting, the control panel also displays error codes if issues arise
  • Professional Installation is strongly recommended

Description

Get endless hot water on-demand! The Girard tankless RV water heater provides hot water at the precise temperature you set it to. The onboard microprocessor intelligently drives the inner workings of the heater, monitoring incoming cold water temperature, flow rate and outgoing water temperature. It also regulates the burner so that you get a constant, steady water flow. This RV tankless water heater is a breeze to install. It fits into any tank water heater opening and requires no special plumbing or modifications to your rig. The water heater door is hinged, making it easy to open and close while maintaining quick and convenient access.The Girard tankless hot water heater comes with a user display that allows you to see the operating functions of the unit and adjust temperatures from 95 to 124°F. The digital controller also displays visual diagnostic information for easy troubleshooting if issues arise.Empower your mobile lifestyle with Girard. We offer one of the best- selling tankless water heaters for RVs and supply many RV manufacturers with high-quality water solutions using state-of-the-art electronics and components.

Brand: GIRARD


Product Dimensions: 12.5"W x 12.5"H


Special Feature: Lightweight


Color: Gray


Wattage: 42000 watts


Brand: ‎GIRARD


Product Dimensions: ‎12.5"W x 12.5"H


Special Feature: ‎Lightweight


Color: ‎Gray


Wattage: ‎42000 watts


Voltage: ‎12 Volts


Heat Output: ‎42000 British Thermal Units


Efficiency: ‎Half the fuel consumption of traditional 6-gallon tank water heaters


Style: ‎Indoor Installation


Is Electric: ‎No


Manufacturer: ‎GIRARD PROD


Item Depth: ‎13.75


UPC: ‎846611000561


Global Trade Identification Number: ‎61


Part Number: ‎2GWHAM


Item Weight: ‎22 pounds


Country of Origin: ‎China


Item model number: ‎2022107534


Item Package Quantity: ‎1


Special Features: ‎Lightweight


Included Components: ‎Girard 2GWHAM On-Demand GSWH-2 Tankless RV Water Heater


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: December 14, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Wife can finally take as long a shower as she wants
So far, very happy with this tankless heater. It's working fantastic. If the rv is on a full hookup site, you can take as long a shower as you want as you don't have to worry about your grey tank getting full. Things I learned during the install and first couple weeks of usage. Regardless of where you set the water temperature, it's going to heat the water a minimum of 25 degrees. No problem If your water comes out of the ground nice and cool. I'm in the Florida Keys and the water comes out of the ground hot. Results in a scalding hot shower. My solution is to fill my on-board fresh water tank in the morning and use your fresh water tank and on board pump to shower. Once the water was in my fresh water tank for a few hours, it cooled down and showers were fine. Like I said earlier, this won't be a problem in most of the other campgrounds I've been to. Tank works better using my 12v water pump because it creates more water pressure than the water supply in the campground I'm currently at. Again, won't be an issue most other places. Water pressure here is very, very poor. Both of those issues only apply for showering. For hot water for dishes and laundry, it works just fine off the low water pressure in the campground. Propane usage is good in my opinion. I've got two 30lb propane tanks. I've got three people in the RV showering daily and handwashing and doing dishes and such. I'm using about 10% of a 30lb bottle of propane a week. You would use no propane with an electric tank, but with this unit, you can can a long, hot shower if you want. Install is easy. Buy the correct door to install. The gas line for the old hot water tank hooked right up to this one. I had to add about 12 inches of pex to the water lines because the water input and output were on the opposite side of the old tank that was removed. No problem as pex is super easy to work with. The 12v line that went to the old hot water tank was reused to power this one. I removed the 110v romex going to the old tank and shut the breaker off. So far, very happy. Hopefully I works for several years. Only time will tell. ... show more
Reviewed in the United States on August 8, 2022 by Paul
    • A little better than a tank unit and less expensive
Review Image by hawkmtp hawkmtp
Review Image by hawkmtp hawkmtp
Review Image by hawkmtp hawkmtp
The monitor allows for simple adjustment of the water temperature. It is a great feature. The monitor also has a red LED and a green LED. Nowhere in the instructions does it explain the meaning of the LED’s. Apparently, the red LED means that the unit is armed. I still don’t know what the green LED means but I can switch it off and on. It doesn’t seem to matter.I bought this to replace a 6-gal tank unit which froze and burst. When I opened the Girard's white control box cover to inspect the circuit board, I found that the blower wiring harness was pinched during assembly between the box housing and the box cover possibly damaging the wires: just another example of lousy workmanship, poor supervision, and lack of quality control. To be fair, I find poor workmanship and manufacturing defects everywhere I go. Winterization is a problem because there is no way to drain the unit without draining the water system and blowing air through it. Otherwise, you need to maintain LP gas and 12V DC power to the unit to protect itself, or antifreeze the whole water system. This is important because if you drive/pull your RV through freezing temperatures, the heat exchanger could freeze because it is exposed to the outside air through the door vent and your propane needs to be shut off when you are on the road. I don’t like that because the rest of my water system is insulated and my fresh water tank is electrically heated to prevent freezing so that I can camp in freezing weather with liquid water, even without propane, and I wouldn’t have to drain the whole water system (and blow air through it) every time I drive through the mountains or spend a cold night in the desert without propane on. How is one going to blow air through the heat exchanger when on the road? Hot water tanks, by comparison, are insulated and come with a drain plug. This on-demand unit needs a drain valve so I tapped my water line at the lowest point next to the Girard unit and installed my own drain just for the hot water circuit. I may have voided the warranty by doing this but the warranty does not cover damage due to freezing. See attached photos. UPDATE This water heater works great and has the best features. I found a defective pipe weld but I still think this product merits 4.625 stars. To be fair, I find defects in EVERYTHING! I sprung a leak in the water inlet pipe that the pressure relief valve is connected to. It happened when the temperature went down to 32°F for about an hour and I did not have 12Vdc power applied. The pipe that was damaged is only a $29-dollar part but a lot of work to replace. I highly recommend checking the pressure relief valve adjustment after installing the unit. This is not covered in the manual. It’s the thing that looks like a splined shaft in the bottom right. To adjust the pressure relief valve, turn the inside (core) of the relief valve with a flat screwdriver until water comes out with water pressure applied, then turn the core until the water stops. When I installed my unit, I also installed a drain valve in the lowest part of my hot water system so I would not have trouble winterizing in storage but I eventually discovered that I could have accomplished the same thing by removing the pressure relief valve assy by unscrewing it from the joint on the water inlet pipe. You can accomplish this by turning the splined shaft counterclockwise until it separates from the water inlet pipe. You will still need to blow some air through the system to get all of the water out. For all-season use, I think this is better than using an tank-type unit. ... show more
Reviewed in the United States on August 18, 2019 by hawkmtp hawkmtp
    • Exact fit!
I got this for my 2000 Winnebago class C RV as a replacement for the 6 gallon on board water heater. It was an exact fit in the area where the old one was. The plumbing needed a little finagling around because it's hard tubing so I installed an extra "L" joint to make it fit better, but other than that it was a breeze to get it installed. I ran the wires through the interior wall and mounted the control panel above my other panel and it fires up without hesitation. The panel is easy to use, you can adjust the temp from here, the pressure should be adjusted at install. I've had no leaks, it's working efficiently and it's a great value overall! ... show more
Reviewed in the United States on July 27, 2024 by SunshineK

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