Can you install a tankless water heater in an RV?

Are RV tankless water heaters worth it?

It uses 50% less propane with lower operating costs and takes up almost 1/2 the space than a standard hot water heater. The RV 500 is almost 1/3 lighter than standard hot water heaters. All in all, it’s a good buy if you want to save water and consume less propane.

How many gallons per minute does an RV shower use?

With only 6 to 10 gallons of storage capacity, this usually doesn’t take long. The typical person takes a shower at somewhere around 105° at a flow rate of roughly 1.5 gallons per minute.

Why is my tankless water heater not getting hot?

Because tankless units only heat water as it’s needed, running too many hot water appliances at the same time could mean the unit just can’t keep up. … On the other hand, your “no hot water” problem could be cause by a bigger issue such as: Plugged heat exchanger (due to hard water) A blocked vent/air intake.

How do you winterize a tankless RV water heater?

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.
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How long should an RV water heater last?

The life span of an RV water heater depends on a number of factors, but with proper care, they can be operational for up to 10 years. Draining and flushing your tank, changing the anode rod, and other annual tasks will help keep your water heater working for years.

What are the red and blue lines under my RV?

They are the “low point” drains. Blue is the cold and red is the hot side. For those that winterize their RV they are used to drain all the water from the fresh water system.

Can a tankless water heater fill a tub?

A small tankless water heater can take a long time to fill a large tub. … Two smaller water heaters can do the job of one big water heater.

What size tankless water heater do I need for a family of 7?

What Size Tankless Water Heater Do I Need For A Family Of 2, 3, 4, 5, Or 6?

Number Of Family Members: Gas Tankless Heater Size (GPM) Electric Tankless Heater Size (kW)
What size tankless water heater do I need for a family of 2? 6-8 GPM 10-18 kW
What size tankless water heater do I need for a family of 3? 7-9 GPM 15-23 kW
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