How To Blow Out Water Lines In Rv

Alright, folks, let's talk about something that's not exactly a party trick, but it's a skill that can save your RV trip from turning into a soggy disaster. I'm talking about blowing out water lines in your recreational vehicle. Now, don't worry, I'm not going to bore you with a bunch of technical jargon. We're keeping it real and relatable here.

Why Should You Care?

Imagine you're on a road trip, the sun is setting, you've found the perfect spot to park your RV for the night. You're ready to whip up a delicious dinner, take a hot shower, and then snuggle up with a good book. But then, you turn on the faucet and... nothing. Or worse, a nasty surprise bursts out. That's why you should care about blowing out your water lines, folks. It's like making sure your kitchen sink at home doesn't turn into a frozen waterfall in winter. It's all about prevention.

So, What's the Deal with Water Lines?

In simple terms, your RV's water lines are like the pipes in your home. They carry water from the fresh water tank to your taps, shower, and toilet. But here's the thing, when the weather gets cold, water can freeze in those lines. And when water freezes, it expands. This can cause your pipes to crack or even burst. And nobody wants to wake up to a flooded RV, right?

Alright, Let's Blow Some Stuff Up (Not Really)

Now, before you start panicking and imagining your RV turning into a giant ice sculpture, let me assure you, blowing out water lines is a breeze. It's like when you blow into a straw to clear out a clog. You're not actually blowing anything up, you're just forcing any remaining water out of the lines so it can't freeze.

Step 1: Drain the Lines

First things first, you need to drain all the water from your RV's plumbing system. This is like emptying your kitchen sink after doing the dishes. You want to get rid of as much water as possible.

How to Blow Out Rv Water Lines

Start by turning off the water pump and opening all the faucets, both hot and cold. Then, locate your city water inlet and drain plug. Open them both to let any remaining water drain out. If your RV has a water heater, make sure to drain that too. It's like emptying your dishwasher before you go to bed.

Step 2: Blow It Out

Now, it's time to blow out those lines. You can use either your RV's water pump or a separate air compressor. If you're using the water pump, turn it on and let it run for a few seconds to force any remaining water out. If you're using an air compressor, attach a blow gun to the end of the air line and insert it into the city water inlet. Then, turn on the compressor and blow air through the lines. It's like giving your RV's plumbing system a big ol' breath of fresh air.

Remember, you're not trying to blow up your RV. A few seconds of air should be enough. You might hear some water gurgling through the lines, that's a good sign. It means you're getting all that water out.

How to Blow Out Water Lines in RV? - Mr RV Expert

Step 3: Winterize (Optional but Recommended)

If you're planning on storing your RV for the winter, you might want to go the extra mile and winterize your plumbing system. This involves adding RV antifreeze to your lines to protect them from freezing. It's like giving your RV's plumbing system a big, warm hug for the winter.

And That's a Wrap!

And there you have it, folks. Blowing out water lines in your RV is as easy as 1, 2, 3. It's like giving your RV's plumbing system a quick check-up before you hit the road. So, the next time you're planning a winter getaway in your RV, you can do so with peace of mind. No more frozen pipes, no more soggy disasters. Just smooth sailing and happy camping.

Now, go forth and conquer those water lines. And remember, if all else fails, you can always call a pro. They're like the plumbers of the RV world. They've seen it all and they're always ready to lend a helping hand.