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Second AC worth it?

nfoe84
Explorer
Explorer
We live in Nebraska and it can get hot and humid.

Looking at buying a Grand Design Transcend 29TBS 35' long.

$1100 is cost to have installed. Worth it?

Does anyone wish they had a 2nd ac?
2019 Chevy 1500 RST 4x4

TT is yet to be decided
31 REPLIES 31

Hannibal
Explorer
Explorer
Yes. Ours has been fine until we stayed in a non shaded park in August in Florida. We broke a sweat sitting inside. Miserable outside. Ours isn't wired for a second unit or it would already be up there. In your usual shaded campsites, one is plenty.
2020 F250 STX CC SB 7.3L 10spd 3.55 4x4
2010 F250 XLT CC SB 5.4L 5spdTS 3.73
ex '95 Cummins,'98 12v Cummins,'01.5 Cummins,'03 Cummins; '05 Hemi
2017 Jayco 28RLS TT 32.5'

Cocky_Camper
Explorer II
Explorer II
If it is already set up, you can get onw for probably $600-$700 and drop it in yourself.

We replaced both of ours our self, with no a/c experience what so ever!
2004 Sea Breeze by National RV - 8341

Former Coaches:
2006 Keystone Zeppeline 291 - TT
2000 Aerolite Cub F21 - Hybrid TT
1991 Coleman Pop Up

Formerly known as: hybrid_camper

whjco
Explorer
Explorer
nfoe84 wrote:
We live in Nebraska and it can get hot and humid.

Looking at buying a Grand Design Transcend 29TBS 35' long.

$1100 is cost to have installed. Worth it?

Does anyone wish they had a 2nd ac?


We have a Forest River Cherokee 274vfk that is a 34' model with the kitchen in the v-nose. It has a single 15,000 btu AC unit with ducted air. We had it in Georgia last summer on days with temps in the upper 90s and high humidity. It ran some pretty long cycles but it kept us quite comfortable. In our case, we see no need for a second unit.

Bill J., Lexington, KY
Bill J., Lexington, KY
2006 Starcraft 2500RKS 25' Travel Trailer
2015 Ram 2500 Big Horn 6.7 Cummins.

enblethen
Nomad
Nomad
Yes, you can run one AC IF you are not running 120 volt element in water heater if equipped.

Bud
USAF Retired
Pace Arrow


2003 Chev Ice Road Tracker

nfoe84 wrote:
enblethen wrote:
OP:
As I said earlier get the 2nd AC unit.
Do you know what shore power? I reminded earlier that it will or should be fifty amp shore power.


It's already a 50amp trailer.

I believe i can run on 30amp service just not use both units. Does that sound correct?


Yes, by using a 50 - 30 plug...
Me-Her-the kids
2020 Ford F350 SD 6.7
2020 Redwood 3991RD Garnet

nfoe84
Explorer
Explorer
enblethen wrote:
OP:
As I said earlier get the 2nd AC unit.
Do you know what shore power? I reminded earlier that it will or should be fifty amp shore power.


It's already a 50amp trailer.

I believe i can run on 30amp service just not use both units. Does that sound correct?
2019 Chevy 1500 RST 4x4

TT is yet to be decided

smarty
Explorer II
Explorer II
We have two on our 38' toyhauler. Don't use both often but it sure is nice when we need them both. Well worth the investment I would say.

enblethen
Nomad
Nomad
OP:
As I said earlier get the 2nd AC unit.
Do you know what shore power? I reminded earlier that it will or should be fifty amp shore power.

Bud
USAF Retired
Pace Arrow


2003 Chev Ice Road Tracker

JKJavelin
Explorer III
Explorer III
cougar28 wrote:
We havenโ€™t had out new one out in really hot weather yet. It has two and one of the things I like is you can just run the bedroom a/c while sitting and visiting in the living area and not much noise from it at all. Both of our it tied into the duct work.


This ^^^
And a 2nd one as a backup.
After the first year we added a 2nd one and I think I paid around $1200 including the extra wall thermostat, so $1100 isn't out of line at all.
JK
2018 Ram 3500 Laramie Cummins 6.7
2016 Open Range RF316RLS
Titan Disc Brakes
Trailair pinbox
Morryde AllTrek 4000 w/ wetbolt kit
Demco Autoslide
570 watts of Solar

2017-2022 555 Nights
2023- 106 Nights

midnightsadie
Explorer II
Explorer II
as a spare ,good idea .as we know they only break when we need it.

valhalla360
Nomad III
Nomad III
Somewhere around 30-35ft a 2nd really becomes necessary.
Tammy & Mike
Ford F250 V10
2021 Gray Wolf
Gemini Catamaran 34'
Full Time spliting time between boat and RV

carringb
Explorer
Explorer
Weather you *need* it depends on a lot on the trailer's construction.

My TT is 38' overall with 4 slides. It's never had trouble cooling down quickly, with a single 15K BTU Coleman, even when I forgot to turn it on before leaving. My former 41' weekend warrior (with a single small slide) performed almost as well.

The trailer before that was a 29' Jayco, no slides, with a 13.5k BTU unit. It could barely keep up, and if you didn't keep it on, it would never cool things down.

That said... I do wish my trailer had 50-amp service, so that I could run the Hot Tub without a 2nd cord.
2000 Ford E450 V10 VAN! 450,000+ miles
2014 ORV really big trailer
2015 Ford Focus ST

rr2254545
Explorer
Explorer
Trackrig wrote:
Buy the second and third one if they offer it.

Bill


Also I would buy it just to have a backup in case on breaks down
!!
2012 Winnebago Journey 36M Cummins 360
2014 Jeep Cherokee
492 Campgrounds,107K miles driven in our Winnebago motor homes and 2360 nights camping since we retired in July 2009, 41 National Parks

Flute_Man
Explorer
Explorer
nfoe84 wrote:
Glad I asked. Sounds like it's a must just need them to wiggle on the price a bit

You might want to try to find a mobile RV tech who can also put them in and for a lot less. Let me check also for a lot less
Jerry Parr
05 Mandalay 40B
Cat C7 350
04 Honda CR-V
Ham Radio K7OU
Retired EE
Jrparr32@gmail.com
602-321-8141
Full-timer