Is RV antifreeze bad for water heater?

The antifreeze won’t hurt the tank, but don’t forget to flush it out before firing it up next spring. This will help you get the antifreeze flushed out without messing up your existing winterize job on the rest of the plumbing.

Should I put antifreeze in my RV water heater?

If your RV does not come equipped with a water heater bypass, it is recommended that you install one so you do not have to fill the water heater with antifreeze. Depending on the size of your RV and how it is equipped, most people will need 1 – 3 gallons of RV non-toxic anti-freeze.

Can you put RV antifreeze in your freshwater tank?

The RV Doctor’s Orders

It can be easier to pump it backwards through a faucet spout using a backflow kit with a hand pump, but it is totally acceptable to pour the antifreeze directly into the fresh tank and use the RV’s water pump to pump it throughout the system as well.

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How do I get antifreeze out of my hot water heater?

The easiest method is to flush the RV antifreeze out by running fresh water through the water system, either through the city water inlet or the fresh water holding tank, using the water pump. Open all of the faucets (hot and cold) and run fresh water through the system until it flows clear.

Is RV antifreeze safe to dump on the ground?

So, can RV Antifreeze go down the drain? RV Antifreeze used on your RV water lines can be safely dumped down the drain, its nontoxic, and is in fact used in many cosmetics. Automotive antifreeze (Ethylene Glycol) is toxic and should be disposed of safely.

How do you winterize an RV without antifreeze?

You can winterize RV without antifreeze by simply blowing out the plumbing system with air that compressed. Employing the use of compressed air for blowing out the system is a method that is easier. There are two things that are required here which are an air compressor and a “blow out plug”.

How do I sanitize my RV water tank without bleach?

Vinegar, or acetic acid, can also be a very effective alternative to bleach when it comes to cleaning and sanitizing your RV’s freshwater systems.

What is the difference between RV antifreeze and car antifreeze?

Most RVers are savvy enough to know there’s a huge difference between RV antifreeze and automotive antifreeze. … RV antifreeze is non-toxic and meant for pumping into the plumbing system. Automotive antifreeze is a whole different critter. Many types are toxic, and should only be put into an engine cooling system.

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Can you put antifreeze in a tankless water heater?

If you typically winterize your cabin by circulating a non-toxic antifreeze through the pipes and leaving it in over the winter, this is also a great option for your electric tankless water heater. Make sure you switch off the breakers before running the antifreeze through the unit as you don’t want to heat it.

How do I winterize my RV water system?

Follow the steps below that apply to your RV.

  1. If you have any inline water filters remove and bypass before starting.
  2. Drain the fresh water holding tank.
  3. Drain and flush the gray and black holding tanks. …
  4. Drain the water heater. …
  5. Open all hot and cold faucets; don’t forget the toilet valve and outside shower.

Why does my camper water smell like antifreeze?

It’s not the rv antifreeze causing the smell. What you are smelling is hydrogen sulfide caused by sulfate reducing bacteria. It’s common in rv water heaters that have not been drained and have set for awhile. Especially if the water came from a well and was not chlorinated.

How many gallons of antifreeze does my RV need?

You’ll need at least 2 to 3 gallons of RV antifreeze depending on the size of your rig. b) Use your RV’s internal water pump. If you use the water pump, you’ll need to install a pump bypass kit if it’s not already equipped since it draws from the RV’s fresh water tank and you don’t want antifreeze in there.

Is RV antifreeze heavier than water?

RV antifreeze is not. A: Maybe, but keep in mind that antifreeze is heavier than water, and it will seek the lowest level in the pipe. … These items can be found in most RV parts stores: Non-toxic RV/Marine antifreeze. The amount depends on the layout and length of your plumbing lines.

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What is the weight of a gallon of RV antifreeze?

RV antifreeze is 1% heavier, 8.417 lb per gallon.

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