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07-26-2018, 10:50 PM
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#21
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Senior Member
Brand: Thor Motor Coach
Model: Axis 25.4
State: California
Posts: 784
THOR #6582
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more to chew on...
Quote:
Originally Posted by edanddonna
Thanks everyone we appreciate all your knowledge, thoughts and opinions. Today the Thor service center continued to work on our air conditioner. After testing, no surprise that it tested with in guidelines. They did discover it freezes after 5 minutes. They managed to get approval to swap out our air conditioner. We are very excited to find out if it cools better. We will let you know[emoji4]
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Ask the Thor techs to make sure the air ducts (just a channel in the ceiling foam) are clear of any debris. Ours had chunks of foam from when the vent outlets were hole-sawed. It's not uncommon. With the AC out it's easy to shine a light from one end to the other.
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I'm wearing trifocals now but my hindsight is 20/20.
*************
Bilsteins and Sumos front and rear...HUGE! FatMat and Hoodliner...HUGE!
Hellwig sway bars F&R, 235/85 Hankook ATM, alignment...HUGE!!!
Battery watering, 260watts Solar and BigFeets to make life easier.
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07-26-2018, 11:19 PM
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#22
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Member
Brand: Thor Motor Coach
State: Tennessee
Posts: 62
THOR #8845
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Quote:
Originally Posted by gnach
Ask the Thor techs to make sure the air ducts (just a channel in the ceiling foam) are clear of any debris. Ours had chunks of foam from when the vent outlets were hole-sawed. It's not uncommon. With the AC out it's easy to shine a light from one end to the other.
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Thanks! I will have them check.
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07-27-2018, 10:24 AM
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#23
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Member
State: Alaska
Posts: 51
THOR #6879
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Have they vacuumed the duct work? Our 2016 ACE wouldn't cool and dealer found tons of sawdust in ducts. This being said on very hot hot days 15k really isn't enough. In going to put a thin insulation in cabinets you can feel heat. Also on hot day you can feel heat come through walls. Unfortunately they are not well insulated.
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07-27-2018, 11:28 AM
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#24
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Site Team
Brand: Thor Motor Coach
Model: ACE 27.1
State: Florida
Posts: 14,328
THOR #7035
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Quote:
Originally Posted by The Gritz Carlton
You can place the outdoor sensor of an indoor/outdoor thermometer near the front of the cab and see a huge difference in temperature from the middle of the camper. This radiant heat eats up the cool air the flows along the floor. It's almost like a vacuum of the cool air. I saw a post a few weeks back where they installed solid wall to wall, floor to ceiling curtains directly behind the front seats, closing off the front of the coach. It was an immediate difference in temps. Plus, they could close them underway and help the dash a/c better cool the front cab. Glass is the enemy and you have plenty of it.
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This is what we have done and it makes a tremendous difference in both scenarios.
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Ted & Melinda
2016 ACE 27.1
2016 Chevy Sonic Toad - Selling
2020 Chevy Colorado Z71 Trail Runner Toad
2024 Chevrolet Trax 2RS - Soon 2B TOAD
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08-04-2018, 06:42 PM
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#25
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Junior Member
Brand: Thor Motor Coach
State: Florida
Posts: 12
THOR #7282
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Thor Ace 29.3
Quote:
Originally Posted by edanddonna
The Coleman Mach 15,000 btu is not cooling our 2017 ACE 29.3. We are currently at Thor Factory Service center and have many issues fixed. Only issue left is this air conditioner. It does put out cold air. Today was 86, six hours with the air running the coolest it got in our coach was 80. Humidity was only 56percent. They tell us nothing is wrong. They have checked/taped all the vents, even moved the thermistor. We use reflective on the windows. We think there is something wrong with this unit and they should swap it. What are your opinions?
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We too have the same year and model and A/C is hopeless, especially in the bedroom, and the 30 amp system means we cannot add another. So we went off to Lowe’s, bought a household LG unit and hard wired it to the socket at camp grounds. We cut a wood frame which secured the exit hose to the front passenger window. Works a treat.
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08-04-2018, 07:12 PM
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#26
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Senior Member
Brand: Thor Motor Coach
Model: Windsport 27K
State: Kentucky
Posts: 881
THOR #2817
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Is your AC fan running at high speed?
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08-04-2018, 07:31 PM
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#27
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Junior Member
Brand: Thor Motor Coach
State: Florida
Posts: 12
THOR #7282
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I think so but the ducting does not seem to allow much airflow to the back.
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08-04-2018, 09:03 PM
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#28
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Senior Member
Brand: Thor Motor Coach
Model: Windsport 27K
State: Kentucky
Posts: 881
THOR #2817
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When it's hot, we close the duct in the bathroom and if we are in the front, we close the ducts in the bedroom. Of course we only have a 27K, but the 13,000 BTU AC does an excellent job on shore power or with the generator. We have run the AC in very hot and humid weather many times.
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08-04-2018, 09:13 PM
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#29
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Junior Member
Brand: Thor Motor Coach
Model: Hurricane 35M
State: Arizona
Posts: 8
THOR #9076
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We have a 35 M Hurricane with two 13,500 unit in Arizona. I had fits trying to keep the coach livable. With both ACs running full tilt it never would cool down to reasonable. I bought a ceiling track online and a set of blackout curtains at Wal-Mart and hung them just behind the driver and passenger seats. I noticed a difference immediately in the temperature of the coach. I reached into the drivers bay for something and it felt like it was a pizza oven. It's cheap and easy and it works for me not saying it is right for everyone.
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08-04-2018, 10:51 PM
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#30
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Junior Member
Brand: Thor Motor Coach
State: Florida
Posts: 12
THOR #7282
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The a/c is OK in the main cabin but even if we close every vent in the front and bathroom, it is still pathetic at the back. But the Lowe’s LG machine helps a lot. Should have bought 50 amp!
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08-04-2018, 11:18 PM
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#31
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Member
Brand: Thor Motor Coach
State: Tennessee
Posts: 62
THOR #8845
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We left Thor soon after they swapped the Air unit. We have not tested it out yet since we got home. We have a short trip coming up in the next two weeks so will let everyone know if the air is any better. I'm not optimistic. I do have to say the guys at Thor Service Center we're amazing. Mike McKee and Mike Pierce went above and beyond to fix everything.
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08-04-2018, 11:22 PM
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#32
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I Think We're Lost!
Brand: Still Looking
Model: Tiffin Wayfarer 24 BW
State: New York
Posts: 22,195
THOR #8860
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Here's to hoping that they can keep you guys cool...
http://www.thorforums.com/forums/att...1&d=1533424922
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"What: me worry?"
Good Sam Member 843599689
Current coach: Tiffin Wayfarer 24 BW
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08-04-2018, 11:48 PM
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#33
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Member
Brand: Thor Motor Coach
State: Tennessee
Posts: 62
THOR #8845
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Quote:
Originally Posted by ppsafetyman
We have a 35 M Hurricane with two 13,500 unit in Arizona. I had fits trying to keep the coach livable. With both ACs running full tilt it never would cool down to reasonable. I bought a ceiling track online and a set of blackout curtains at Wal-Mart and hung them just behind the driver and passenger seats. I noticed a difference immediately in the temperature of the coach. I reached into the drivers bay for something and it felt like it was a pizza oven. It's cheap and easy and it works for me not saying it is right for everyone.
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Thanks for the info. Thinking this is one step we will need to take.
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08-04-2018, 11:52 PM
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#34
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Junior Member
Brand: Thor Motor Coach
State: Florida
Posts: 12
THOR #7282
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Great advice. Thanks.
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08-05-2018, 01:31 AM
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#35
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Senior Member
Brand: Thor Motor Coach
Model: A.C.E 29.3
State: Ohio
Posts: 613
THOR #1620
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I added an AC in the bedroom and and separate 30 amp connection. Works well. A single unit for the 29.3 is just not enough. Also insulated the front cap with Reflectix and batt insulation and also made a sunshade from Reflectix to keep the blaring sun from heating up through the windshield, makes a huge difference.
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2015 Thor A.C.E. 29.3
2014 Honda CRV Toad
Ohio FMCA 317123
Camping World Indianapolis, worst dealer EVER experienced
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08-05-2018, 01:33 AM
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#36
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Junior Member
Brand: Thor Motor Coach
State: Florida
Posts: 12
THOR #7282
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We agree!
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08-05-2018, 01:38 AM
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#37
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Senior Member
Brand: Thor Motor Coach
Model: A.C.E 29.3
State: Ohio
Posts: 613
THOR #1620
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Here is a HUGE thing you need to do. When I was insulating the front cap I found out that they did not block the AC runs after the last vent, it runs straight up into the cap! Same at the back, it runs into the wall at the back but is not blocked off. Pull your vent and stick a stiff wire down the run towards the cap and you will see what I mean. I cut a piece of insulation foam and used some aluminum tape to seal them off, that also made a pretty significant difference. Everyone I know with an ACE has this and I am betting you do to and if you are at the factory ask them to check it an tell them they need to CORRECT IT!
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2015 Thor A.C.E. 29.3
2014 Honda CRV Toad
Ohio FMCA 317123
Camping World Indianapolis, worst dealer EVER experienced
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08-05-2018, 01:43 AM
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#38
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Junior Member
Brand: Thor Motor Coach
State: Florida
Posts: 12
THOR #7282
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Thank you SO much
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08-05-2018, 01:54 AM
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#39
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Senior Member
Brand: Thor Motor Coach
Model: A.C.E 29.3
State: Ohio
Posts: 613
THOR #1620
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An upgrade you might want to look into in the future is the thermostat. This is the one I installed but partially because I add the heat option to the AC unit. https://www.rvupgradestore.com/Mach-...-W-p/65659.htm the nice thing is the thermostat has a 2* swing instead of 7 or 8 on the one that comes with the unit. Doesnt matter on the ac but it sure does on the heat.
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2015 Thor A.C.E. 29.3
2014 Honda CRV Toad
Ohio FMCA 317123
Camping World Indianapolis, worst dealer EVER experienced
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08-05-2018, 01:58 AM
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#40
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Junior Member
Brand: Thor Motor Coach
State: Florida
Posts: 12
THOR #7282
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Many thanks
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