|
07-23-2016, 05:52 PM
|
#1
|
Member
Fleetwood Owners Club
Join Date: Mar 2013
Posts: 55
|
AC versus Evaporative coolers
Has anyone added a portable AC unit or a evaporative cooler? What are the pros and cons on either? What about evaporative cooler units effectiveness in the east and SE?
Treeman47
|
|
|
|
Join the #1 RV Forum Today - It's Totally Free!
iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!
You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!
|
07-23-2016, 06:00 PM
|
#2
|
Moderator Emeritus
Ford Super Duty Owner
Join Date: Aug 2000
Location: Bryan, TX when not traveling.
Posts: 22,945
|
An evaporative cooler works only in drier climates. In a damp climate, the wet bulb (WB) temperature is too high which means you have a lot of moisture in the air. With a high WB temperature, there will not be sufficient water evaporated to provide any cooling effect.
Ken
__________________
Amateur Radio Operator (KE5DFR)|No Longer Full-Time! - 2023 Cougar 22MLS toted by 2022 F150, 3.5L EcoBoost Tow Max FX4 Lariat Travel with one Standard Schnauzer and one small Timneh African Gray Parrot, retired mechanical engineer
|
|
|
07-23-2016, 06:07 PM
|
#3
|
Member
Fleetwood Owners Club
Join Date: Mar 2013
Posts: 55
|
So I should be looking for a portable air conditioner then. If so Has anyone have suggestions on makes and size etc. thx in advance.
|
|
|
07-23-2016, 06:13 PM
|
#4
|
Senior Member
Join Date: Oct 2002
Location: Madison, MS
Posts: 10,523
|
AC versus Evaporative coolers
I tried the portable AC unit that exhausted the heat out a duct and blew cool air into coach. Unfortunately, I did not see much benefit and finally concluded that the hot air it produced being exhausted was having to be "made up" with hot air drawn into the coach from outside. IOW, there was little temperature difference inside and all I had was more noise and less space.
|
|
|
07-23-2016, 06:35 PM
|
#5
|
Member
Fleetwood Owners Club
Join Date: Mar 2013
Posts: 55
|
Any suggestions on portable AC units?
|
|
|
07-23-2016, 06:53 PM
|
#6
|
Senior Member
Winnebago Owners Club Fleetwood Owners Club Holiday Rambler Owners Club
Join Date: Dec 2011
Location: North East Florida
Posts: 2,007
|
The higher quality portable air units have 2 ducts to the outside, one pulling air through the condenser coil and then exhausting it back to the outside. None of the portables have much capacity. Why not just add another roof unit and jet more cooling for the same power consumption?
__________________
2019 Horizon 42Q
Cummins L-9 450 HP
Maxum Chassis / IFS with Tag
|
|
|
07-23-2016, 11:10 PM
|
#7
|
Senior Member
Monaco Owners Club
Join Date: Jun 2011
Location: CA
Posts: 4,456
|
Quote:
Originally Posted by Moco
Has anyone added a portable AC unit or a evaporative cooler? What are the pros and cons on either? What about evaporative cooler units effectiveness in the east and SE?
Treeman47
|
If there is humidity, you don't want an evaporate cooler. My son has his toy box at a job site in the desert temporarily and only has 1 roof air, and it's struggling when it's 105++. He bought the portable type with a duct hose running out side but wasn't effective enough. He returned that and bought a window unit to hold him over this summer and it works fine. (Looks like hell though)
__________________
Bill & Brigitte
06 Windsor PEQ, Cummins 400 ISL
2014 Honda CRV or 2012 Jeep
|
|
|
07-24-2016, 03:08 AM
|
#8
|
Senior Member
Tiffin Owners Club
Join Date: Oct 2011
Location: The Ozarks
Posts: 1,566
|
Lived on the Mojave desert and swamp coolers were all anybody used. Worked great. As others have pointed out, in hi humidity, pouring bucket of water over yourself would have the same effect. jus sayn
__________________
Ret. Military/Corporate Pilot
Summers in the Ozarks-Winters in the Keys
Allegro Bus 36QSP
|
|
|
07-24-2016, 06:50 AM
|
#9
|
Member
Fleetwood Owners Club
Join Date: Mar 2013
Posts: 55
|
evaporative coolers versus portable air conditioners
Thanks to all for your responses A lot of good advice to consider.
|
|
|
07-24-2016, 08:27 AM
|
#10
|
Senior Member
Newmar Owners Club Winnebago Owners Club Freightliner Owners Club
Join Date: Mar 2016
Location: Kingman Az
Posts: 1,686
|
Don't waste your money on a water swamp cooler, they have gone the way of the DOH DOH bird. Just get regular roof ac unit, new ones are very energy efficient. by the time you cut holes, run water lines, deal with leaks, change windows, build stuff, the roof top units will be about the same amount of moola. I've had both, live in the desert, full timed and had to give away a couple of water coolers.
The good thing about roof air units is that they pull the cool air from the inside of the rv and re-cool it thus working faster and more efficiently. Trick is getting one that is big enough to cool the entire RV.
__________________
May your black water hose never break!
|
|
|
|
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
|
|
Thread Tools |
Search this Thread |
|
|
Display Modes |
Linear Mode
|
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 |
|
|
|
|
|
|
|
|
|
|
|
|
|