|
09-15-2008, 07:23 PM
|
#1
|
Junior Member
Join Date: Jan 2001
Location: Phoenix, AZ
Posts: 22
|
I am currently using my toyhauler for an extended period during hunting season which I will be using it off and on over the next month of so. During the interim periods it will be parked in a remote storage situation which I would like leave the refridgerator on but will not have access to electricity. If I start with a full 7.5 gallon tank (assuming 80% full after OPD) and run the refer only (no heat, waterheater, pilot lights, etc) does anyone have any idea how long I can safely run it without having to worry about running out and spoiling its contents. BTW it is an 8 c.f. and ambient air temps currently range from 40 - 75 degrees F.
Thanks,
'bob
__________________
Michael
2005 Attitude 26FSAK
|
|
|
|
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!
|
09-15-2008, 07:23 PM
|
#2
|
Junior Member
Join Date: Jan 2001
Location: Phoenix, AZ
Posts: 22
|
I am currently using my toyhauler for an extended period during hunting season which I will be using it off and on over the next month of so. During the interim periods it will be parked in a remote storage situation which I would like leave the refridgerator on but will not have access to electricity. If I start with a full 7.5 gallon tank (assuming 80% full after OPD) and run the refer only (no heat, waterheater, pilot lights, etc) does anyone have any idea how long I can safely run it without having to worry about running out and spoiling its contents. BTW it is an 8 c.f. and ambient air temps currently range from 40 - 75 degrees F.
Thanks,
'bob
__________________
Michael
2005 Attitude 26FSAK
|
|
|
09-16-2008, 03:51 AM
|
#3
|
Senior Member
Join Date: Nov 2002
Location: Phoenix,AZ,usa
Posts: 454
|
mine will run for about a month up here in Payson...
good luck
__________________
Dean
|
|
|
09-16-2008, 05:50 AM
|
#4
|
Junior Member
Join Date: Jan 2001
Location: Phoenix, AZ
Posts: 22
|
Thanks for the response Dean. So, conservatively, I was hoping to be able to run it for about 2 weeks up near Flagstaff before I will be able to switch out tanks.
mg
__________________
Michael
2005 Attitude 26FSAK
|
|
|
09-16-2008, 02:42 PM
|
#5
|
Senior Member
Join Date: Jul 2008
Location: Waterford, Michigan
Posts: 119
|
Your not worried about just leaving it run without you there for so long? I'd be worried it'd catch my trailer on fire. I don't like leaving mine for more than a few hours. Maybee I'm just being paranoid. When I leave my trailer for anylonger than over night I shut everything off, diconect the battery and turn off the propane at the tanks.
One more thing to think of is will your batteries run the fridge that long?
__________________
We live and we die by time. And we must not commit the sin of losing our track on time.
|
|
|
09-16-2008, 10:03 PM
|
#6
|
Senior Member
Join Date: Nov 2002
Location: Phoenix,AZ,usa
Posts: 454
|
Radguy,
why are you so paranoid???
__________________
Dean
|
|
|
09-18-2008, 02:34 AM
|
#7
|
Senior Member
Ford Super Duty Owner
Join Date: Jun 2000
Location: Butler PA
Posts: 187
|
I just had to run my fridge on gas for 68 hrs due to elect off.I have 2 deep cycle batt an after 48 hrs they started to show 50% charge.Nothing else on but refridge propane detictor an thermostat for furnace witch was off.Hooked to gen an charged over nite to bring up to 100%.I dont think batt would last more than 4-5 days.If dont have gen plug into truck to bring batt up.
__________________
99 ford f350 crewcab dually powerstroke auto. 2002 cameo f35ck3
|
|
|
09-18-2008, 04:55 AM
|
#8
|
Senior Member
Join Date: Jul 2005
Location: Pahrump, NV
Posts: 329
|
I'd be more concerned about running out of battery power unless you have solar panels to top off your batteries.
__________________
2011 Airstream Classic Limited
2011 GMC Sierra 2500HD Duramax/Allison
|
|
|
09-18-2008, 01:25 PM
|
#9
|
Senior Member
Join Date: Jul 2008
Location: Waterford, Michigan
Posts: 119
|
<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by WaveMaker:
Radguy,
why are you so paranoid??? </div></BLOCKQUOTE>
I don't know these things just seem like tinder boxes. What if you loose all your amonia and the burner over heats cause your not there to catch it, poof, fire.
__________________
We live and we die by time. And we must not commit the sin of losing our track on time.
|
|
|
09-20-2008, 01:38 PM
|
#10
|
Senior Member
Join Date: Apr 2008
Posts: 782
|
I'm with you RedGuy. I didn't know that the refrigerator on my first 5'er had been recalled for fire risk. If I'd ever left it running for an extended period of time, who knows what would have happened. And who knows what's gotten knocked loose, worn out, rusted, etc. when it comes to these things. There are so many stories about RV's going up in flames, I'm a bit paranoid as well. Can't you just take the contents of the little refrigerator when you leave and bring it back when you come back? That would seem a lot safer than leaving the propane running to keep the fridge cold. Excuse me if I'm paranoid, but in my book, better safe than sorry.
__________________
GraciesMom
|
|
|
09-23-2008, 05:01 AM
|
#11
|
Junior Member
Join Date: Jan 2001
Location: Phoenix, AZ
Posts: 22
|
O.K. So I went 16 days on a single tank before I switched out. That included 8 days total of combined use of the water heater and stove/range. As it turned out the trailer was intermittently used and there was no period of time more than three days between use by someone in our party and the batteries being charged.
Fortunately, is was not cold enough to require the use of heat of I am sure as the tank would of only lasted a few days
As far as being cautious/paranoid I guess I figure it to be a calculated risk. I don't think that Dometic would be in business very long if they could not build a sustainable product that you could not use for more than 8 hrs without a legitmate fear of fire. For me, I don't buy lottery tickets and I don't put my life on hold out of fear of one-in-a-million "what could happens". I took too many statistics classes in college to know better. If I am wrong, I figure that is what I buy insurance for.
Thanks for your responses and here's to the open road.
michael
__________________
Michael
2005 Attitude 26FSAK
|
|
|
09-23-2008, 11:00 AM
|
#12
|
Senior Member
Join Date: Feb 2004
Posts: 237
|
When we boondock we have fridge on gas for 2-3 days at least........as we have no power hook ups.
I don't even think about it.
If batteries need recharging we just crank up the Hondas!
The thing can burn down with me in it too - can't worry about everything!
Jo
__________________
AntiqFreq - Soperton, Georgia
07' Keystone 291RLS 5th wheel
03' Ford F250, 7.3L diesel
|
|
|
09-24-2008, 03:26 PM
|
#13
|
Senior Member
Join Date: Aug 2001
Location: North America somewhere
Posts: 30,593
|
If you want to do the math, here's the way:
Propane contains 91,690 btu per gallon.
Find the btu input for your refrigerator from the data plate.
Assuming no other uses or loss of propane, divide the refrigerator input btu into 91,690.
This makes it obvious the RV batteries will deplete before the propane supply.
Most recent RV refrigerators draw about 1.2A-DC whether they are operating on AC or propane.
__________________
2000 Winnebago Ultimate Freedom USQ40JD , ISC 8.3 Cummins 350, Spartan MM Chassis. USA IN 1SG 11B5MX,Infantry retired;Good Sam Life member,FMCA. " My fellow Americans, ask not what your country can do for you, ask what you can do for your country. John F. Kennedy
|
|
|
10-08-2008, 02:19 PM
|
#14
|
Senior Member
Join Date: Nov 2002
Location: Phoenix,AZ,usa
Posts: 454
|
Thats it....
Dometic wouldent be in business for so long with a Crappy refigerater...
YES i use Insurance tooo...
here to the open ROAD....
Dean
__________________
Dean
|
|
|
|
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 |
|
|
|
|
|
|
|
|
|
|
|
|
|