4 EZ STEPS to Winterize Tankless Water Heater | How To RV

There is a new trend in the RV Industry when it comes to hot water and that is the tankless water heater. Despite the name, these heaters will actually contain some water so they still need to be winterized. Luckily, there are four relatively easy steps to get that heater ready for the cold weather. Ian Baker is here with a step by step process to help ensure that your RV will survive the winter. Let us know if you have any questions in the comments and don't forget to like and subscribe!

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Time Stamps
0:00 - Intro
0:16 - Turn off Gas and Power
0:26 - Turn off Water
0:42 - Drain Water System
1:16 - Run Antifreeze through the System
2:43 - Outro

[GreenMickeys]

Yes but where do you direct or move the pivot on the pump in order to run it into the lines?

[joeshuge]

I just bought a new rv and this is my first time winterizing a tankless water heater, i have a furrion with no visible drain plug. How can you tell antifreeze has made it into the waterheater? So far all my lines have been purged and filled with antifreeze and when the pump is on i get antifreeze coming out of the pressure release valve, but does this mean antifreeze made it into the system.

[indahaus]

Hi, I literally have this exact trailer and am winterizing for the first time. What is the purpose of the quick turn bypass kit for the water heater if i'm running antifreeze through it? TY!

[christophercolumbus]

is this required when living in your travel trailer during winter seasons or just when storing it away? thank you.

[TPXBall]

Dumb question, but are you getting the antifreeze into the water heater through the air pressure created by the air compressor, or is the water pump circulating the antifreeze into the water heater? Is the air compressor running the whole time or just to get the water out at the start? Thank you in advance.

[campingworld]

What are YOUR tips and tricks to winterizing a tankless water heater? Let us know!

[wildbill]

Video is misleading. You spent all of 30 seconds or less on the tankless water heater. Basically just said “by a bypass kit” and in print wrote “consult your manual”. Never did you show us the full steps on how it’s done. What a crock of shit. I guess you want us to come in and spend 270$ for an hour worth of work. 😂