|
03-13-2015, 12:02 AM
|
#1
|
Rivet Master
2005 25' Safari
Salem
, Oregon
Join Date: Mar 2006
Posts: 8,376
|
When to un-winterize?
Hi, as some of you already know, this is only the second time that my trailer was winterized. First time was kind of a disaster; Second time went quite smooth. But now, I think it would be OK to flush out all of the pink stuff. Or could a surprise freeze still be coming to Oregon? My trailer has been winterized since December 3rd 2014, after we got home from our last trip.
__________________
Bob 2005 Safari 25-B
"Le Petit Chateau Argent" Small Silver Castle
2000 Navigator / 2014 F-150 Eco-Boost / Equal-i-zer / P-3
YAMAHA 2400 / AIR #12144
|
|
|
03-13-2015, 02:10 AM
|
#2
|
Rivet Master
Join Date: Sep 2004
Posts: 1,803
|
They way I do mine every year is to wait until my first camping trip. At that time, either in my driveway, or wait until I get to the campground (if I have three point hookups) and let the water flow.
For me, no sense in jumping the gun and doing something if you're not going to use the trailer anyway. We often times can still have a hard freeze here in VA in late March/April. So check your local weather averages and lows over time, you could be in for a big surprise.
Enjoy,
__________________
Paul Waddell
|
|
|
03-13-2015, 05:24 AM
|
#3
|
Rivet Master
1995 30' Excella
Bowie
, Maryland
Join Date: Apr 2005
Posts: 2,345
|
Even if it drops below freezing overnight, that's probably not enough to cause damage. But is it worth the risk? Probably not! We generally unwinterize the weekend before our first trip, at the earliest, depending on the forecast.
If you do unwinterize and it's going to get colder than you expect, if you have shore power, you could set the furnace to run if the temperature gets below, say, 40 degrees. We do that with ours from time to time.
__________________
1995 Airstream Classic 30' Excella 1000
2014 Ram 2500 Crew Cab with Cummins 6.7L Diesel
Sold but not forgotten: 1991 Airstream B190
Sold: 2006 F-250 6.0L Powerstroke Supercab
|
|
|
03-13-2015, 05:53 AM
|
#4
|
"Cloudsplitter"
2003 25' Classic
Houstatlantavegas
, Malebolgia
Join Date: Jun 2007
Posts: 20,000
|
Yep....just before first use.
But then agin this is WNY after all.
Bob
|
|
|
03-13-2015, 06:03 AM
|
#5
|
Rivet Master
2012 25' FB International
Trent Woods
, North Carolina
Join Date: May 2013
Posts: 3,120
|
Different theory
I have a different approach because I am still feeling my way through my winterizing success, having failed two years in a row. I want to know what is broken so that I have time to fix it. I start about 3 weeks before my first camping excursion. That gives me a chance to refill water systems, check everything out, order replacement parts, and chill out before I am ready to hook up and go. I just finished my Spring commissioning and found that I needed to replace my water pump inlet strainer; I generally cannot buy stuff locally, except for the basics. We are usually done with freezing weather by mid-March so I am running very little risk, I believe. If I had any risk it would probably be the outside shower and I can always drain that.
I do plan to pump some pink into the trailer next winter. I have tried to avoid that but my compressor, clearly, did not blow enough air to dry everything out.
Larry
|
|
|
03-13-2015, 06:13 AM
|
#6
|
4 Rivet Member
2018 23' Flying Cloud
Huntsville
, Alabama
Join Date: Nov 2014
Posts: 260
|
I usually wait till a few days before my first camping trip. Flush & check for any leaks & then I feel like I am good to go.
Ron
16' Sport 2015
Sent from my iPhone using Airstream Forums
__________________
Ron
|
|
|
03-13-2015, 06:33 AM
|
#7
|
Rivet Master
2014 27' FB Eddie Bauer
Chelsea
, Michigan
Join Date: May 2010
Posts: 1,792
|
__________________
Bob Martel
WBCCI# 5766
|
|
|
03-13-2015, 06:40 AM
|
#8
|
Rivet Master
1960 28' Ambassador
Vintage Kin Owner
1998 25' Safari
Avonton
, Ontario
Join Date: Sep 2005
Posts: 1,331
|
I have a very different approach. I will unwinterize 5 minutes after I winterize. The red stuff does not need to stay in the lines, it is used to push the water out. So I blow the lines clear of antifreeze set the water heater to use position, and now the trailer is ready for spring. First fill up will flush lines. Most times I only blow out the lines, unhook the pump, drain it and hook it back up. My trailer is always ready to use this way, as soon as the weather warms up. Been doing this for 15 years, so I know it works.
__________________
Doug & Terry
VAC - TAC ON-1
60 Ambassador Int.
1950 Spartan
|
|
|
03-13-2015, 08:27 AM
|
#9
|
Rivet Master
2014 27' FB Eddie Bauer
Chelsea
, Michigan
Join Date: May 2010
Posts: 1,792
|
Assuming you followed the typical Airstream winterizing practice with food-grade waterline antifreeze, the de-winterizing process is actually quite simple and painless so long as you have a water supply (this could even be accomplished with the fresh water tank.) It only takes a few gallons to flush out the lines and then you are good to go (we would still wait awhile before drinking the tap water to give the lines more time to clear out, but a shower is no big deal, and flushing the toilet with antifreeze still in the lines is a non-issue.) If you have a sewer hook up or can dump the grey water effluent on the ground, all the better.
The potential "issue" comes up if the winterizing process was not done properly (or was not effective - pick your own characterization) and you have a cracked water line someplace. That's why it's a good idea to de-winterize before your first trip so you can check this out. If you are 100% confident in your (or your dealer's) winterizing skills, then by all means, de-winterize at your first campsite.
__________________
Bob Martel
WBCCI# 5766
|
|
|
03-13-2015, 09:25 AM
|
#10
|
Moderator
2004 30' Classic Slideout
Fenton
, Missouri
Join Date: Mar 2002
Posts: 10,408
|
Typically we don't un-winterize until about 2 weeks before our first campout. This gives me time to check out all systems, water and otherwise, and leaves me enough time to correct any problems with the dealer prior to that first trip out. Nothing worse than to do this right before you leave, and then find a problem that will cancel your trip.
As far as weather goes, that first trip usually comes in April which is known to sometimes have some late freezes. When I used to store my trailer outside in a storage facility, it was not unusual to have to go up to the storage lot and light the water heater, and turn the furnace on to its lowest setting, and then open all the cabinet doors where water lines were present. That always got me through those one night cold snaps that can occur after you have pushed out your anti-freeze. Battery and LP operation was sufficient to get us through the night without any freeze damage. If the trailer is home and we get that snap, I do the same thing only connected to home power.
Jack
__________________
Jack Canavera
STL Mo.
AIR #56 S/OS#15
'04 Classic 30' S.O.,'03 GMC Savana 2500
|
|
|
03-13-2015, 09:59 AM
|
#11
|
Free Range Human
2012 25' FB Flying Cloud
Currently Looking...
Haines
, Oregon
Join Date: Oct 2008
Posts: 736
|
Bob, since we are just a few miles apart, I'll toss in my two cents worth. I'd wait until a few days prior to a trip, or into April if you don't have a trip scheduled. I have memories of a pretty good dump of snow in the Salem area, in late March.
Better safe than sorry!
|
|
|
03-13-2015, 10:57 AM
|
#12
|
Rivet Master
2002 19' Bambi
Northwestern Ontario
, - on the backside of the map and just above the big green spot
Join Date: Nov 2003
Posts: 819
|
The week prior to the first use of a new season I like to flush the pink stuff out of the system with at least a couple tanks of fresh water fill-ups then sanitize the tank and lines. If frost is in the forecast, then the pump is turned off, taps opened and heat kept on low.
Jay
__________________
Bambi - 2002 (The Toaster)
Pathfinder - 2009 (The Buggy)
"I'm not young enough to know everything ....."
(Oscar Wilde)
|
|
|
03-23-2015, 12:55 PM
|
#13
|
3 Rivet Member
1984 34.5' Airstream 345
Franklin Park
, Illinois
Join Date: Jan 2015
Posts: 181
|
Timing is everything
Bought a 345 in December, I live in northern illinois
I've been working on it ever since I bought it. Very often working on it in subzero weather. It was winterized when I bought it, and as it started to warm up outside I was getting more and more anxious to test out the plumbing.
Last week I couldent wait! I hooked up the water and every thing seems to work! BUT I knew it was to get cold again so I rewinterized! Yesterday on Sunday, this morning when I woke up...3" of snow
|
|
|
04-19-2015, 03:13 PM
|
#14
|
Rivet Master
2014 25' Flying Cloud
Cuddebackville
, New York
Join Date: May 2007
Posts: 4,343
|
When to un-winterize?
I just pulled the FC out of the barn to get it ready for the season. However, this is the first order of business:
Sent from my iPhone using Airstream Forums
__________________
2014 25' Flying Cloud Rear Twin
2019 Ford Expedition Platinum
|
|
|
04-19-2015, 03:34 PM
|
#15
|
Rivet Master
2012 27' Flying Cloud
W
, New England
Join Date: Oct 2012
Posts: 7,402
|
Quote:
Originally Posted by Wayne&Sam
I just pulled the FC out of the barn to get it ready for the season. However, this is the first order of business:
Attachment 236609
Sent from my iPhone using Airstream Forums
|
Well, at least your priorities are right :-)
|
|
|
07-01-2015, 07:21 PM
|
#16
|
New Member
2007 16' Bambi
Morrisville
, Vermont
Join Date: Jul 2015
Posts: 1
|
Love Switchback! Are you in Vermont?
|
|
|
|
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
Recent Discussions |
|
|
|
|
|
|
|
|
|
|
|