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Winterizing tips and tricks

SMGREENE12
Explorer II
Explorer II

Hello

We bought a camper over a month ago and we have to winterize it. We want to know what are your go to products beside for the antifreeze? Also want to know else do you do to your camper to get it ready for storage? We fully under how to use the antifreeze. I know there is stuff we didn't think about. 

Thanks in advance!

8 REPLIES 8

opnspaces
Navigator II
Navigator II

Agreed, there is no reason to try to put antifreeze in the water heater or the fresh water tank. I'm in Southern California so have never had to winterize. But if I did I think I would flip the valve to bypass the water heater. Then drain the tanks including water heater. Being a bit OCD I would probably then pump antifreeze through the system and then drain and blow out the lines again.

.
2001 Suburban 4x4. 6.0L, 4.10 3/4 ton **** 2005 Jayco Jay Flight 27BH **** 1986 Coleman Columbia Popup

aftermath
Explorer II
Explorer II

If you use the pink stuff make sure you drain your water heater and then bypass it.  You do not want the pink stuff in the water tank.  I did this once by mistake and it took most of the summer to get rid of the smell and foaming.  I use air only and have done that since 2009 without problem.  I live in Eastern Washington where it gets very cold in the winter.

2017 Toyota Tundra, Double Cab, 5.7L V8
2006 Airstream 25 FB SE
Equalizer Hitch

Rolling_Condo
Explorer II
Explorer II

I have successfully winterized my trailers by draining all of the fresh water and hot water tanks. Then connecting an air compressor up to the 'city' water connection set at 40 psi. I blow starting the closest faucet to the inlet and work my way out to the furthest. Don't forget the toilet and when finished I remove my under counter water filter.Then I pour a could of cups of pink antifreeze down each drain and the rest down the gray and black tanks.

'90 GMC R2500 7.4L w/ Gear Vendor OD
'90 Avion 34V
Cummins Onan P4300ie
Pro Pride 3P
Prodigy

craig7h
Nomad II
Nomad II

There really is not much more to the plumbing winterizing than the pink antifreeze. I would remind you to open each and every value that deals with water. Its important to make sure the antifreeze touches everything.

Lets talk mice! You need a plan to keep those friendly little critters out of your camper. Everybody has a different method to handle this problem. I can only speak about mine do not know is right or wrong but for me it works. If you have access to keep unit plugged in. I use the Bell and Howell mice plug in sound things from one of the big box store. Mine are plugged in all the time. I also use an large quantity of moth balls, 2 boxes. I will pour some moth balls in small plastic cups and put in drawers, under bed, out in open, I even put in outside bays. Knock on wood not mice problems for many years. 

Good Luck

Itasca Meridian SE 36g
Road Master Tow Dolly

Krusty
Nomad
Nomad

Make sure your battery is fully charged and if there is something that is going to draw it down over the winter, disconnect it

Krusty
92 F-250 4x4 460 5spd 4.10LS Prodigy
97 Rustler RT190
EU2000i
Garmin

Thanks. We plan on disconnecting it from the camper. We are storing it somewhere and don't want to be stolen.

pbeverly
Nomad
Nomad

Where are you located? Winterizing in the North can be far different than in the South.

Ridgeway, SC
2019 26DBH Grey Wolf

We are in Central New York. Smack right in the middle of the state.