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Questions about Dual Pane Windows

loudounrv
Explorer
Explorer
My wife and I have been shopping for about a year now. The idea of double-pane windows intrigues me for the added R-factor and the added benefit of keeping out noise. But now Im faced with a $2,000 price tag to add this option. A few salesman have also mentioned that double-pane windows can collect moisture in between the panes. Im not sure if they are speaking from experience, or if they are trying to persuade me to the buy the units on their lots which have single pane windows.

So, I have a few questions for those of who with dual pane windows:

a) would you do it again? In other words is this a must-have option for you now, or just a nice-to-have

b) is there any truth to the moisture/condensation issue?

c) would you mind sharing how much this option cost on your trailer? While shopping for a particular toy hauler, one dealer quoted $2,000 and another quoted $1,300 for the same trailer.

Im actually more interested in what this option would cost for other trailers because now my wife and I are shopping for conventional fifth wheels instead of toy haulers. Im much more familiar with toy hauler pricing. So any real-world pricing for this option on other trailers would be very helpful. Thank you!
39 REPLIES 39

Atom_Ant
Explorer
Explorer
Tom_Diane wrote:
Atom Ant wrote:
Tom_Diane wrote:
Noise shouldn't be an issue since if your in a cg ground, it should be somewhat peaceful.


Peaceful? Quiet in a campground went away when diesel engines gained so much popularity. Nothing bothers me more than a fleet of transporters firing up their new CAT 450 hp MHs at 4:30 in the morning to warm them up so they can get on the road by 6:00, or the guy that uses his 2001 PSD to charge the batteries on his camper for about 4 hrs. :E Noise reduction is a big benefit of the dual panes as we have noticed.
Your right! I should have said there is an expectation of being peaceful. I could tolerate the diesel owner starting the truck and run for a few minutes but for 4 hours to charge his coach batteries?
I rudely asked him what was up when he started it the next day - his converter was out so he had to keep his batteries charged.
2008 Ford F350 2014 Redwood 36RL - Our Rig
Onan 5500, Splendide Ariston W/D, 8K axles, disk brakes, G614s, tri-glide pin box,
6-pt leveling, dual heat pump, dual awnings, Trav'ler SK-1000 Dish

NC_Hauler
Explorer
Explorer
Lantley wrote:
NC Hauler wrote:
Lantley wrote:
Unless you full time and camp in extreme conditions like Texas heat or North Dakota Cold I see little benefit to the dual panes. Most RV'ing is done in moderate conditions.
The bigger issue for be is there is no rebate/savings for the reduce energy cost the dual panes may provide. In your home dual panes reduce your energy cost. In an RV your energy cost are included in your site. Reducing your consumption does not reduce your cost.
I passed on the dual pane option simply because I did not think they would ever pay for themselves. I would get little to no return on my $2k other than reduced noise. For $2K I can buy a lot of ear plugs.... LOL. I could not justify $2K simply for noise reduction. YMMV


Don't know about "paying for themselves"...I purchased my 06' off the lot brand new in late 07' and a little over $30,000 had been knocked off MSRP, so I really feel like I paid zip, nil, nada for my dual pane windows, along with other "options" that had been added to the unit.....I traded in a Coachmen Somerset for the HR, which also had dual pane windows in late 07' and at that time, you received more on the trade in for dual pane windows than you did for single pane windows. (fact, not fiction)..So I feel like the "so called" 2K investment can be a bit of a "sour grapes" comparison, as well as possibly a "high" "guesstimate", when out of all these post, there have been one or two negatives....majority feels differently about them. So, yes, on a trade in, they paid for themselves....Reduced noise is great, if there is no other benefit...reduced noise to a lot of us can be a major assest. I don't plan on wearing earplugs in my 5er, not worth it, even seems to be a silly analogy..and I don't go around on a cold morning hoping the ice will thaw on the window or spend time wiping water off the windows...MAJOR PLUS..

So for what I paid for my dual pane windows...nothing actually, and with no seals broken,no condensate on my windows since I've owned dual pane windows, no fogging or smoking up....and though I'm not full timing...it is the plan...having camped in temps below zero and near 100% , and that was a humid 100% in Columbia SC.....I've been amazed at how well the unit has heated and stayed warm and cooled the unit down without wearing out my AC's....so , "to each his own", but until you've owned them for years as the majority of these posters on this thread have stated...."won't have a unit without dual pane windows", and I too, have owned 5er's with both single and dual pane windows....

Don't know where you live, but 50% of our camping can be in the snow and single digit camping...and we're not full time....sooooo some of your reasoning is flawed...sorta, don't knock it till you've tried it long term, ie, for almost 7 years like we have and almost 3 years before that.....based on comparison with single paned windows YEARS before that.

Our's have paid for themselves...they're not only dual pane windows but darkly tinted as well....


Hey NC we agree on most things camping but dual panes are not one of them. I ordered my rig exactly the y way I wanted it. Dual panes were not included. They were a $1800.00 option on my rig. I did consider purchasing but in the end I failed to see the value for reasons mentioned above
Just because your rig was bought off the lot does not mean your dual panes were free. There is no free lunch.
They were simply included in the price of the unit.
They were as free as any other option on your rig. Or for that matter unless your rig was free or your dealer sold it at a loss you paid for the dual panes.

You mention camping in 0ºF I never camp and don't plan to camp in 0ºF if I can help it. 99% of the camping population doesn't camp in extreme cold.
When it's hot out my dual A/C will cool the unit as long as I haver 50 amps available. Honestly I'm not concerned about wearing out my A/c units....that a new one LOL! If its hot a crank up the A/C and let them run as long as they care to simply because the energy used is included in my site. I have no incentive to cut my consumption via dual panes because my energy cost are fixed.
In short for a weekender, my thought is too save the $2K and put it towards the fuel bill. If you do not camp in extreme cold and have adequate A/C, Your camping experience will be the same with or without dual panes. I agree duals reduce noise but I try to avoid camping near airport runways!


You're right, we agree on almost everything:) I didn't intentionally camp when temps were actually below zero with wind chill, it was 8 below zero, it was while camping in WV over Thanksgiving, (yeah, it was COLD)...and I've never camped near an airport, though while in the USAF, spent some time on a flight line with B52's (LOUD, to be sure:)).

I've noticed that thy do keep the 5er quieter inside and seem to keep noise from coming out of the 5er better.

other than that, to each his own...like you, I've had both and feel the dual pane window is a benefit...you don't, but figure that isn't going to keep us from being buddies, right? :)....hope not.
Jim & Kathy, (Boxers, Buddy & Sheba)
2016 Ram 3500 DRW Longhorn 4X4/CC/LB/Aisin/4.10/rear air assist ...Pearl White.
2016 DRV MS 36RSSB3/ W&D/ slide toppers/ DTV satellite/ 5.5K Onan propane gen.
B&W RVK3600 Hitch
Fulltiming in WV & TX
USAF 71-75 Viet Nam Vet

Tom_Diane
Explorer
Explorer
Atom Ant wrote:
Tom_Diane wrote:
Noise shouldn't be an issue since if your in a cg ground, it should be somewhat peaceful.


Peaceful? Quiet in a campground went away when diesel engines gained so much popularity. Nothing bothers me more than a fleet of transporters firing up their new CAT 450 hp MHs at 4:30 in the morning to warm them up so they can get on the road by 6:00, or the guy that uses his 2001 PSD to charge the batteries on his camper for about 4 hrs. :E Noise reduction is a big benefit of the dual panes as we have noticed.
Your right! I should have said there is an expectation of being peaceful. I could tolerate the diesel owner starting the truck and run for a few minutes but for 4 hours to charge his coach batteries?

Atom_Ant
Explorer
Explorer
Tom_Diane wrote:
Noise shouldn't be an issue since if your in a cg ground, it should be somewhat peaceful.


Peaceful? Quiet in a campground went away when diesel engines gained so much popularity. Nothing bothers me more than a fleet of transporters firing up their new CAT 450 hp MHs at 4:30 in the morning to warm them up so they can get on the road by 6:00, or the guy that uses his 2001 PSD to charge the batteries on his camper for about 4 hrs. :E Noise reduction is a big benefit of the dual panes as we have noticed.
2008 Ford F350 2014 Redwood 36RL - Our Rig
Onan 5500, Splendide Ariston W/D, 8K axles, disk brakes, G614s, tri-glide pin box,
6-pt leveling, dual heat pump, dual awnings, Trav'ler SK-1000 Dish

Tom_Diane
Explorer
Explorer
We don't have them in our 5er but based on our experience with out them, We would definately have them on another unit. A lot of talk of being of use when its cold. What wasn't mentioned is they insulate from the hot sun in your RV also. We hosted in our 5er a couple years and could have used the dual panes in the summer. Noise shouldn't be an issue since if your in a cg ground, it should be somewhat peaceful. Might help for a generator running outside.

davidaf
Explorer
Explorer
Fleetwood 5'er didn't have them, Lance camper has them and the Montana does not. Honestly I skipped them on the Montana simply because I didn't want the extra weight. Weight/cost vs benefit wasn't there. If it's loud enough to bother me with single pane it's going to be loud enough to bother me with the duals. There is a difference re temperature particularly in the very cold temps. But, I have no intention of staying below 40 degrees in the Montana, that's what the Lance is for, so cold was another non issue.

One more issue with singles that nobody has mentioned, in really dusty & windy areas dirt will come in through the weep holes at the bottom if designed as my Fleetwood was. That alone makes me wish I had duals in that unit since it spends its life in the desert.
2016 - Heartland Landmark Newport
2006 - Lance 1181
2005 - Fleetwood Prowler AX6 365BSQS - San Felipe Mexico Getaway!
2016 - Ram 3500 DRW

Coach-man
Explorer
Explorer
I have heard that the early attempts to install dual pane windows in RV's were a problem due to the vibrations experienced on the road. This was because they were simply using window technology from stick houses. Your house does not do 65 MPH down the interstate! This caused condensation to form and clouded the windows! Since then they have improved the design and eliminated that problem. Yes they have a price, as anything we get, but how much more monthly for that option? Not much, and yes you do not pay less at RV parks but if you A/C runs almost constantly to keep you comfortable, what about the added noise? Especially at night?? Just my $0.02 worth! Good luck.

wilber1
Explorer
Explorer
Have them in my present rig and will in my next. Guess it could depend on where you live. Here in the Great North Wet, they are worth it for condensation control alone. Most dealers around here are now ordering them on all except the least inexpensive models.
"Never trust a man who has not a single redeeming vice" WSC

2011 RAM 3500 SRW
2015 Grand Design Reflection 303RLS

txdutt
Explorer
Explorer
I'm glad my new 5'er doesn't have them, personally I wouldn't go near them after the experience I had in my previous class A with them fogging up.
2011 Ford F250 Lariat C/C 6.7 PSD w/Curt 20K Lb Hitch & rear Timbrens
2013 Chevy Tahoe LT 4x4
2013 Infinity 3860MS 5'er/15.5K GVW/41'
U.S. Navy 1978-1986

luvglass
Explorer
Explorer
Wouldn't considerer being without them. Aside from noise and insulation an added benefit is no condensation in cold weather.
Fred Wishnie
2006 Carriage Cameo 35KS3, 2006 Ford F350 diesel dually, fulltimer
See our blog at http://www.mytripjournal.com/wanderingwishnies

Stefonius
Explorer
Explorer
We have single pane windows on our rig, and I really wish we had the duals. There's a lot of noise that comes in through the glass, and condensation is a problem in weather extremes. Much of our camping is boondocking at festivals where noise is a problem. Without electricity to run the HVAC, it would also be nice to have less sun load on the windows.
2003 F450 Crew Cab, 7.3 PSD "Truckasaurus"
2010 Coachmen North Ridge 322RLT fiver "Habitat for Insanity"
I love my tent, but the DW said, "RV or Divorce"...

RECVEH2005
Explorer
Explorer
I had them on my previous fiver (an Okanagan made in Canada) and ordered them on my current unit in 2012. I'd do it again if I were to purchase another fiver. Solves the condensation problem I had with previous trailers and if the trailer is insulated well, helps with cooling and heating. As I recall cost just under $1,600.

Mike
Mike & Donna Scheer
Green Valley, AZ, USA

2013 GMC SRW Crew Cab 3500 short-bed D/A
2013 HitchHiker Discover America 300 FK

D_E_Bishop
Explorer
Explorer
As a homeowner at a ski area that receives a lot of snow, invaluable. Good DP windows are cheap at 1K to 2K extra.
"I travel not to go anywhere, but to go. I travel for travel's sake. The great affair is to go". R. L. Stevenson

David Bishop
2002 Winnebago Adventurer 32V
2009 GMC Canyon
Roadmaster 5000
BrakeBuddy Classic II

richfaa
Explorer
Explorer
If you have a need for them like camping in cold weather they do help. We are in moderate weather all year. There is a improvement in noise reduction.

We have not had then on either of our two 5th wheels but it was a cost vs benefit issue. We are well aware of there spec's and usefulness we just had no need for them due to our travel lifestyle.
2013 Montana 3402 Big Sky. 08 Ford F-350 6.4L