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03-23-2018, 09:08 AM
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#81
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Senior Member
Join Date: Apr 2016
Location: Port Charlotte Fl/Hinsdale Ma
Posts: 4,823
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03-23-2018, 09:10 AM
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#82
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Senior Member
Join Date: Jul 2015
Location: Leech Lake, MN
Posts: 238
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Man, he must be all full busy. We'd all like to know what he found out. Maybe he's just teasing us.
__________________
2003 GMC 2500 HD 8.1 & ALLISION TRANSMISSION
2000 SIERRA 30 ft FKSS
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03-23-2018, 09:23 AM
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#83
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Pickin', Campin', Mason
Join Date: Aug 2015
Location: South Western PA
Posts: 19,074
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Quote:
Originally Posted by cavie
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I agree cavie... this guy is giving confusing advice and causing more confusion to an already confusing issue.
__________________
2022 Cedar Creek 345IK 5th Wheel•Solar & Inverter•2017 Ford F-Series SCREW 4x4•Factory Puck•B&W Companion•TST Tire Monitor w/Repeater•Sinemate 3500w Gen.
F&AM Lodge 358 Somerset, PA - JAFFA Shrine - Altoona, PA
Days Camped ☼ '19=118 ☼ '20=116 ☼ '21=123 ☼ '22=134 ☼ '23=118☼ '24=86
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03-23-2018, 09:38 AM
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#84
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Senior Member
Join Date: Apr 2016
Location: Port Charlotte Fl/Hinsdale Ma
Posts: 4,823
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Quote:
Originally Posted by 5picker
I agree cavie... this guy is giving confusing advice and causing more confusion to an already confusing issue.
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I had a much different answer but held back do to a previous spanking.
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03-23-2018, 09:44 AM
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#85
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Senior Member
Join Date: Sep 2010
Location: Eastern Ontario
Posts: 4,167
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Quote:
Originally Posted by pismolocal
Easy check...disconnect from shore power. Make sure generator is turned off. Turn on heater. Heater will run on batteries. Your AC won't but the fan will. If it sounds like the AC is on but your not connected to power I Guarantee your AC is not on.
Your probably just blowing cold air in from outside. The AC sucks air in with the fan.
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When on battery power alone (no shore or generator power), the furnace will work, but the AC will not run at all, it needs 120 AC to run fan/compressor. Also AC circulates air from inside trailer and does not bring air from outside.
__________________
Fonzie
2011 Rockwood 8319SS with ProPride 3P hitch/GoodYear Marathons/TST TPMS 507
2019 F350 Ruby Red 6.7l diesel 3.31 axle electronic locker
Yamaha 3000iseb generator:Progressive Ind. EMS-HW30C : Eastern Ontario
Nights Camped: 2014 (18) 2015 (18) 2016 (36) 2017 (32) 2018 (42) 2019 (28) 2020 (35)
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03-23-2018, 09:48 AM
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#86
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Senior Member
Join Date: Apr 2016
Location: Port Charlotte Fl/Hinsdale Ma
Posts: 4,823
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Quote:
Originally Posted by fonzie
When on battery power alone (no shore or generator power), the furnace will work, but the AC will not run at all, it needs 120 AC to run fan/compressor. Also AC circulates air from inside trailer and does not bring air from outside.
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Damn, you went and ruined it. I wanted to hear THAT explanation! :rofl black:
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03-23-2018, 01:33 PM
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#87
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Just as confused as you
Join Date: Aug 2013
Location: south central Wisconsin
Posts: 5,108
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Quote:
Originally Posted by fonzie
When on battery power alone (no shore or generator power), the furnace will work, but the AC will not run at all, it needs 120 AC to run fan/compressor. Also AC circulates air from inside trailer and does not bring air from outside.
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Am I right in my thinking if you do it this way and you hear a relay click at the AC, then your thermostat is wired incorrectly?
I had to remove the cover for my AC to get rid of a hornets nest. While in there I took a picture of the fan and the label with the electrical ratings for the unit. The fan is 115vac. Guess I never gave it much thought until now.
__________________
Richard & Jill
2014 Flagstaff 832IKBS Classic Super Lite
2018 Silverado 1500 Crew Cab Z71 4WD All Star Edition
Camping since 1989, Seasonal since 2000.
Car Shredder Op/Tech, Scrap Metal Recycling - retired
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03-23-2018, 01:42 PM
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#88
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Senior Member
Join Date: May 2017
Posts: 292
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I’m just going to go ahead and assume this was a user error
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03-23-2018, 03:25 PM
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#89
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Senior Member
Join Date: Sep 2010
Location: Eastern Ontario
Posts: 4,167
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Quote:
Originally Posted by Scrapper
Am I right in my thinking if you do it this way and you hear a relay click at the AC, then your thermostat is wired incorrectly?
I had to remove the cover for my AC to get rid of a hornets nest. While in there I took a picture of the fan and the label with the electrical ratings for the unit. The fan is 115vac. Guess I never gave it much thought until now.
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Thermostat is supplied from the battery at 12 volts. So yes you can hear a relay operate in the AC even if the shore power or generator power is off.
__________________
Fonzie
2011 Rockwood 8319SS with ProPride 3P hitch/GoodYear Marathons/TST TPMS 507
2019 F350 Ruby Red 6.7l diesel 3.31 axle electronic locker
Yamaha 3000iseb generator:Progressive Ind. EMS-HW30C : Eastern Ontario
Nights Camped: 2014 (18) 2015 (18) 2016 (36) 2017 (32) 2018 (42) 2019 (28) 2020 (35)
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03-23-2018, 08:00 PM
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#90
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Road Trippin
Join Date: Apr 2017
Location: Pismo Beach, Ca
Posts: 161
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Ok. I reread my post and I guess I didn't type out my thought correctly. I understand the confusion.
Yes, I know the fan on the AC sucks air from inside the RV and circulates it. I meant to say that the Air in the RV is probably still cold enough to be blown back through. Even though the heater is on. I have experienced the same effect in my RV. My point was however that it couldn't possibly be the AC compressor working because that would require shore power or the generator to be on.
Sorry for the confusion.
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03-23-2018, 08:05 PM
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#91
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Senior Member
Join Date: Apr 2017
Location: Jefferson, PA
Posts: 451
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The ac fan won't run without shore power either. Only your furnace runs on 12 volt.
__________________
Larry
2014 Ram 3500 Dually 4x4 6.7 Cummins
2017 Sandpiper 378FB
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03-23-2018, 08:59 PM
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#92
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Senior Member
Join Date: Jun 2012
Posts: 10,907
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The OPs "master HVAC tech" was supposed to check out his problem over a week ago and we have heard nothing. I'm guessing we never will.
__________________
1988 Coleman Sequoia - popup (1987-2009) - outlasted 3 Dodge Grand Caravans!
2012 Roo19 - hybrid (2012-2015)
2016 Mini Lite 2503S - tt (2015 - ???)
2011 Traverse LT, 3.6L, FWD
2009 Silverado 1500 Ext Cab, 5.3L, 4x4, 3.73
2016 Silverado 2500HD Dbl Cab, 6.0L 4x4, 4.10
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03-23-2018, 09:06 PM
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#93
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Senior Member
Join Date: Apr 2014
Location: Iowa
Posts: 1,413
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I'd bet the farm--he's GONE!!!!!!!
__________________
Days camping (2016)----181 days
Days camping (2017) --- 82 days
2016 Wildcat MAXX 28RKX (33' TT), 2007 13' Scamp
2015 Ram Laramie Hemi, w/air suspension
30 years RV'ing
11 different RV's
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03-31-2018, 10:02 AM
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#94
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Member
Join Date: Feb 2018
Posts: 48
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Quote:
Originally Posted by RSchleder
I'd bet the farm--he's GONE!!!!!!!
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No sir...replied to your message.
The A/C was running at the same time the heat was.
My HVAC friend was able to identify the problem and fix it like it was nothing. I’m relieved.
I have a lot going on today, I’ll try to share details later if anyone is interested; I’d have to call him for specifics. He fixed it without any parts being needed.
Cheers
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03-31-2018, 10:11 AM
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#95
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Senior Member
Join Date: May 2017
Posts: 292
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I love a good magic show[emoji106]
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03-31-2018, 10:41 AM
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#96
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Senior Member
Join Date: Jan 2016
Location: Apollo, PA
Posts: 588
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Glad you got it fixed.
When you get time, let us know what your friend found. Some of us are interested.
__________________
2017 Rockwood 2703WS - Sold
2015 Keystone Sprinter 333FWFLS
2017 F250, 6.2 Gas, 3.73 Axle, 2902 lb Payload
If women don't find you handsome, at least they should find you handy!
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03-31-2018, 10:45 AM
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#97
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Senior Member
Join Date: Apr 2016
Location: Port Charlotte Fl/Hinsdale Ma
Posts: 4,823
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sounds like an improperly wired t-stat. I knew you weren't crazy.
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03-31-2018, 10:49 AM
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#98
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Senior Member
Join Date: May 2017
Posts: 292
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Quote:
Originally Posted by cavie
sound like an improperly wired t-stat.
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I’m not sure an improperly wired thermostat could make both come on? I could see it being wired backwards, but not make both come on??
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03-31-2018, 12:24 PM
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#99
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Senior Member
Join Date: Feb 2018
Posts: 149
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Something not right here...... It only takes 20 seconds to post the problem. Unsubscribed to this thread.
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03-31-2018, 02:42 PM
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#100
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Pickin', Campin', Mason
Join Date: Aug 2015
Location: South Western PA
Posts: 19,074
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Quote:
Originally Posted by andymil
Glad you got it fixed. [emoji106]
When you get time, let us know what your friend found. Some of us are interested.
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Yes, it really would be nice to know.
__________________
2022 Cedar Creek 345IK 5th Wheel•Solar & Inverter•2017 Ford F-Series SCREW 4x4•Factory Puck•B&W Companion•TST Tire Monitor w/Repeater•Sinemate 3500w Gen.
F&AM Lodge 358 Somerset, PA - JAFFA Shrine - Altoona, PA
Days Camped ☼ '19=118 ☼ '20=116 ☼ '21=123 ☼ '22=134 ☼ '23=118☼ '24=86
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