The 5 Best Travel Trailer Tank Heaters (2023 reviews)

It is important to have the well suited travel trailer tank heater. In the following post, we will help you to select the best travel trailer tank heaters.

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Our Top Picks:

Best Overall: Buy: Camco Travel Trailer Tank Heater READ REVIEW

Best Runner up: Buy: Suburban MFG Travel Trailer Tank Heater READ REVIEW

Best For Camper Hot Water Heater: Buy: Suburban MFG Water Heater READ REVIEW

Best Product: Buy: Atwood | Dometic Travel Trailer Tank Heater READ REVIEW

Best tech support: Buy: Ranein Travel Trailer Tank Heater READ REVIEW

Best Overall: Camco Travel Trailer Tank Heater

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The camco travel trailer tank heater is capable of outshining several other heater featured in this list in overall features. The HEATING ROD IS COMPLETELY CORRODED AND WILL NEED TO BE REPLACED EVERY YEAR. It takes a while longer to heat up but once it’s hot you have hot water all the time and no propane is wasted keeping it hot. It's great for all the daily domestic hot water needs, dishes etc. The hybrid water heater is so efficient. It's a grommet, to be used when you drill through the steel to run the wiring into the backside of the tank.

This does a great job heating the water & it's not as slow as some people may say. It's a fairly simple install and saves the propane. The electrical connections and instructions are fool proof.

• Easy to install and heats the water very fast
• Fits in a 6 gallon tank after putting a small bend in the rod
• Great replacement and heats up very quickly

Best Runner up: Suburban MFG Travel Trailer Tank Heater

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The suburban mfg travel trailer tank heater is long-lasting, rigid and fits well with your daily purpose like a dream. This 5243A water heater heats the water with both propane and or 110 volt ac. It comes with a door, frame, or water check valves in the back. It has a switch on the panel that needs to be turned on if you want to run it electrically when plugged in.

It comes with a 12v control box, 110v element, plug with anode rod and propane burner assembly. The tank is porcelain on steel. It does not come with a plug in cord but that can be installed prior to installing it in your RV.

• Direct replacement, works great, like the electric option as well
• Easy install, worked perfect right out of the box
• Excellent product and actually easy to install

Best For Camper Hot Water Heater: Suburban MFG Water Heater

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Suburban Mfg has been making great heater for years, thanks to a combination of clever design and appropriate materials. It’s a camper hot water heater. It is insulated and has no clearance limits for combustibles. It is easy to bend straight again. It is allowed for both 12v dc and propane. This is a big part and the numbers to it fit the various spaces that it's made for.

This item works fine as a replacement for a current hot water tank. It works very well and helps reduce the amount or propane used. It is easy to nick that insulation and have it short out.

• Excellent replacement for old water heater
• Fits the cable by connecting cables of the same color in one hour's job
• Good investment for long term

Best Product: Atwood | Dometic Travel Trailer Tank Heater

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If you want nothing but a heater that is satisfactory, this atwood | dometic travel trailer tank heater is certainly a worthy investment. The new unit has spark ignition versus the old standing pilot. It’s approximately 4 inches narrower in the width. The original heater has a pilot light which requires a manual light with each setup. The tank of the new unit runs perpendicular to the old unit. Its robust burner system generates hot water quicker and for longer to ensure a comfortable and convenient showering experience while you're away from home.

The aluminum tank is lightweight and corrosion-resistant and also the dometic wh-6ga is on the market.

• Leading water heater for mobile applications
• Good brand reputation

Best tech support: Ranein Travel Trailer Tank Heater

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If you want nothing but the best desirable heater, then ranein travel trailer tank heater is the one you should definitely consider, as it manages to bring a lot to the table. This RV tankless water heater with temperature fluctuation eliminates technology that can eliminate the rising temperature to avoid scalding injuries. It can produce up to max 3.64 gmp of hot water and has 65, 000 btu power. It comes with a 15 x 15" door and one pc 6.6 feet intelligent remote controller. It has a 12.8 x 12.8 inches opening and can replace suburban & atwood's water heaters and other tankless water heaters. It can bring you hot water all the time when there is enough gas and water.

It is a gas only and does not include an electrical element. It is used for more than 15 days at 0 degrees celsius or below, so it is necessary to drain the water from the pipes. It is a lot of work to get all of the sealant off and cleaned up. It is no need to wait for the water to heat up and take a quick bath with a tank water heater.

• Built-in mixing tank, no overheating of water due to brief opening and closing
• Delivers what they promise