2014 S Maxx
2011 Tacoma 4cyl ... edit: 2022 Tacoma 6cyl - oh yeah!

A_Little_T@b'll_Do_Ya
J.D. & Sue
Durango, CO 2014/15 S M@xx : "Dory's HabiT@B" Keep on swimming...
Thanks for the good information. I note that you talked about a freezer section. My 3-way Norcold doesn't have a freezer section, is that a newer feature?

That little top shelf in mine keeps everything frozen.ChanW said:Good write-up Jenn!
What freezer?
2021 T@b 320 Boondock "Mattie Ross" | 2021 T@b Nights: 239 | Total nights in a T@b 455 | 2022 Jeep Grand Cherokee L Overland | T@b owner since 2014

You mention starting the propane stove. Did you just light it to be sure the propane line was clear of air and then turned the stove off?EWizard said:Whoa nelly.
I charged my battery to full with my battery tender yesterday (~12.4 volts), then started my propane stove last night at 6pm.
This morning I checked the fridge and the can I put in there was definitely cold. Yay!
But the voltage on my battery was 8.3 volts. I was like whaaaat!
I'm guessing this battery is just super old and worn out. What do you all think?
Does the fridge on propane really use that much power from the battery?
Agree - make sure on LP, not battery. Also, might be worth pulling the battery and taking to Autozone to have them test it.Mercator said:Can you take a picture of the front of the Norcold control panel and post it here? Not all Norcolds are three-way - perhaps yours is only 12 volt (battery) and 120 volt (shore power.)
What are you using to measure the battery voltage? A reading of 8.3 is a very unusual reading on a 12v battery. A flat 12v battery is 12.0 volts.
2021 T@b 320 Boondock "Mattie Ross" | 2021 T@b Nights: 239 | Total nights in a T@b 455 | 2022 Jeep Grand Cherokee L Overland | T@b owner since 2014
Yes, you need battery for the fridge to work, but it takes very little. However, if the Norcold does not detect adequate voltage, it won't start and it will shut off if the battery gets too low. Yes, there is also a 12v fan built into into the Norcold. In addition, newer LG T@bs have a secondary fan to help with heat trapped under the counter.Mercator said:If I am wrong, can someone please correct my understanding of the propane system (if it is similar to the system on my boat) the battery is an integral part of the system as it opens a solenoid on a valve that allows the propane to flow. In addition, for the removal of heat around the Norcold there is also a 12volt fan.
2021 T@b 320 Boondock "Mattie Ross" | 2021 T@b Nights: 239 | Total nights in a T@b 455 | 2022 Jeep Grand Cherokee L Overland | T@b owner since 2014
Verna said:Jenn, are the Norcolds in the 2005 Dutchman T@B different from those from today, 2015/16? EWizard does have a 2005 T@B.
2021 T@b 320 Boondock "Mattie Ross" | 2021 T@b Nights: 239 | Total nights in a T@b 455 | 2022 Jeep Grand Cherokee L Overland | T@b owner since 2014
Great attitude!EWizard said:This is actually pretty fun figuring how all this stuff works.
2021 T@b 320 Boondock "Mattie Ross" | 2021 T@b Nights: 239 | Total nights in a T@b 455 | 2022 Jeep Grand Cherokee L Overland | T@b owner since 2014

2021 T@b 320 Boondock "Mattie Ross" | 2021 T@b Nights: 239 | Total nights in a T@b 455 | 2022 Jeep Grand Cherokee L Overland | T@b owner since 2014
or, instead of all that, take it to a shop... B-)I'd check the battery.
First be sure the battery's water is topped up (use distilled).
Charge it fully with shore power (overnight at least, 24 hours better).
Disconnect the shore power, then isolate the battery from the Tab by removing the online fuse on the battery cable (or disconnect the cable).
Let it sit an hour then check the voltage, then let it sit overnight and check the voltage again.
It ought to stay about the same overnight. Otherwise you've got a bad battery.
