Quick Answer: Are RV tankless water heaters worth it?

A tankless water heater is a good investment for your RV if you live in it full time or it gets a lot of use. Full-time RVers will find the amount of money saved on electric bills can pay for the unit over a few years.

Can I replace my RV water heater with a tankless?

Long hot showers may seem like an impossible luxury if you’re living in an RV, but they don’t have to be. Tankless water heaters are a practical way to get on-demand hot water to your faucets with an unlimited supply. Tankless water heaters are retrofit and easy to install.

How much propane does a tankless RV water heater use?

How Much Propane Do Various Tankless Propane Water Heaters Use Per Year (Table)

Propane Tankless Unit Size (in BTU): Yearly Propane Usage For 20 Min/Day:
75,000 BTU (7.5 GPM) 105.03 Gallons/Year
94,000 BTU (9.8 GPM) 131.64 Gallons/Year
100,000 BTU (10.2 GPM) 140.04 Gallons/Year
130,000 BTU (10.4 GPM) 182.05 Gallons/Year
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How much does an RV tankless water heater cost?

The average RV water heater costs between $800-$1,000. A standard 10-gallon water heater will cost around $800, while a tankless water heater will cost around $1,000. It all depends on the amount of hot water you want on your RV, and how much your RV is meant to hold.

What is the downside of a tankless water heater?

The main disadvantage of tankless water heaters is their upfront cost (unit and installation) is significantly higher than tank-style heaters. … they take longer to deliver hot water. the water temperature is inconsistent when multiple outlets are on simultaneously. they cannot provide hot water during a power outage.

Can a tankless water heater be installed in a camper?

While one of the benefits to a tankless water heater is that there is less storage space required, you still want to make sure you have chosen an area for it that can be easily connected You can install your tankless water heater to the outside of your house or RV as well.

How long does a 20 lb propane tank last in an RV?

On average, a 20-pound propane tank will run your RV furnace for about three hours of continuous use. Keep in mind that your furnace does not continuously run.

Does My RV water heater run on propane or electric?

RV water heaters use relatively little propane to keep the water hot in your camper. They don’t continuously run, so they only actually use propane when they need to kick on and heat the water (which will depend on how much hot water you use).

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How much does it cost to fill RV propane tank?

Usually, you can refill a 20-pound tank for about $10. Gas stations can get up to $25-$30. Your location also impacts pricing.

How long do RV water heaters last?

You can expect a tank RV water heater to last approximately 10-15 years. Of course, this is just an average and will vary greatly depending on brand, usage, maintenance and sheer old good (or bad) luck.

How do you winterize a tankless water heater in an RV?

To winterize your RV tankless water heater:

  1. Unplug or turn off the power to your tankless water heater.
  2. Shut off and disconnect the water supply to the inlet of the unit.
  3. Disconnect the outlet and let the water drain into a bucket or dish below.
  4. Use compressed air to blow any remaining water out the internal pipes.

How long does it take a 6 gallon RV water heater to heat up?

If you have a 6 gallon water heater, expect it to heat at 17.8 gallons per hour and take 20 minutes to heat up. If you have a 10 gallon tank, it can take about 33 minutes to fully heat up.

Why is tankless water heater installation so expensive?

Installation is expensive because the unit needs a bigger gas supply than a conventional water heater does, and it needs to run its own exhaust flue to the exterior. Installation costs can vary widely, depending on the location of the flue and the gas supply. The unit itself costs between $800 and $1,000.

Is a tankless water heater worth the cost?

Energy Use and Efficiency

Tankless: Gas and electric tankless water heaters run more efficiently than the conventional water heaters of the same fuel type. We rated the annual energy consumption cost Excellent for a gas model but only Fair for an electric, but both rate Very Good for energy efficiency.

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Do tankless water heaters have endless hot water?

Tankless water heaters are able to provide endless hot water because they heat your water on-demand instead of from a tank (which can eventually run out of hot water). After the demand for hot water has been fulfilled, the water heater turns off and the heat exchanger cools back down.