air conditioner

Would anyone know the delay between turning a roof air conditioner on and when it starts? Same issue whether on external power or generator. The fan will activate immediately in either low or high, but not in auto until conditioner starts. Common delay for both front and rear units, I should...

I own a 2022 Dynamax Isata 3 barely ever used with currently 2262 miles mostly because of frustration with the GE air conditioner. 3rd GE air conditioner gone out goin on 4th. Tired of it now working more than working. Even if it is warranty it im tired of in and out of the dealer. Have Coleman...

I have a 2014 Entegra Aspire. I am wanting to check the refrigerant charge on the dash AC but cannot seem to find the charging ports to attach my gauges. Can someone point me in the proper direction. I know there is a port on the compressor manifold but that appears to be the high pressure port...

I have two Coleman Machs and was only running one (front bedroom) as was on an external generator (4600W ... 30amp connection) due to generator issues. Was running fine but it ran out of gas very shortly after startup as forgot to refill. It wont come back on now. Thermostat clicks but nothing...

I have a 2019 Newmar Bay Star Sport. I know the quoted height is 12 ft 4 in, but does that include the air conditioner? I will soon be traveling under bridges listed under 13 ft 8 in, and I'm concerned about having extra clearance. I'm disabled so I can't measure it myself. Thank you!

Has anyone charged their motorhome chassis air conditioner system. I have been unable to find anyone in my area (Greenville SC) that will do it.

Has anyone installed a silencer for your roof a/c? I have a 2023 Freedom Express 192 RBS. Would love to quiet this a/c down and was wondering if anyone has experience with one. Thanks in advance. Larry

Can an air conditioner be put on the roof of an A-frame camper.? I have an old A122 Rockwood and the domestic air conditioner that is under the bed has always been loud and drives my wife bonkers. Is there a new air conditioner? That’s very quiet to replace it if I can’t put a different one on...

I have an 05 Dolphin 5342 on a Workhorse W-22 chassis with a Chevy 8.1 liter engine. I took my first trip this year on July 10. We traveled through the CA desert at about 110 to 115 degrees. At first the air from the dash air conditioner was cold, but after everything warmed up, the air...

Anyone install one of these on their Newmar? I like the Furrion units, but can't find anyone that has installed one on a Newmar. I called e-trailer, and furrow tech lines an none of them have the slightest idea how to install an AC on a motor home. First thing the lady told me on e-trailer was...

New Member, First Post, and Need Some Help I have a 2004 GMC Savana 3500 Thomas Built Minotour (gas) with 30,000 miles toting a Carrier CM-3 condenser and EM-1 evaporator The a/c (both front and back) blew COLD, crispy air despite this FL heat since I got the bus a year ago. I’m not done...

Hey all! I’m new to this forum and would LOVE some of the fantastic information you all may (or may not) have…. I have a 2010 Cougar 324 RLB. After the original Dometic AC failed (14 years of solid use), I decided to replace it with the Coleman Mach 15 Heat Pump. Questions: does the Suburban...

I own a 1993 Sunline Saturn T-1740. I removed the air-conditioning unit and want to install a 12 Volt (DC) Fan in the same hole. I'd like to use the wire that is currently in place to power the new fan but, as you may know, that wire is currently running Alternating Current from shore power...

We have a 2018 37AP Tiffin Allegro Bus and I'm told that to replace a broken blower wheel we need a Coleman Mach 1472A1191 blower wheel. I go to Amazon and I can either pay $68.00 or $37.00 for the same wheel. I understand that the cheaper wheel is not made by Coleman. My question is do I...

After a couple hours driving in light rain we parked and while cleaning I noticed water around the passenger lower dashboard and air vents. After closer inspection I found a water on most of the components under the dash on that side and the AC box and ?blower? Housing we're noticably wet. The...

Can someone tell me the size generator I need for my 2016 Forest River Surveyor. Air conditioner info unknown. Approx 24 footer.

We just bought a used Qwest 24L and on our maiden voyage across the country from Arizona to Connecticut the coach roof A/C worked for the first few days and then when we tried it at our next campground it would not get cold. Any suggestions on where to start for troubleshooting? I have tried it...

Hi everyone. First time TT owner. Been learning a lot in the past several months on this forum. Our 2022 Freedom Exp 192RBS has a GE 15k BTU AC that is Non-ducted, manual control (RARMN1A). The compressor cycles on and off but the fan (loud) never shuts off. At first I thought it was broken but...

Hello, original Coleman, blows cold air which does turn on/off but only if fan is on constantly which is creating a high elec cost. I've tried to find thermostat reset instructions on internet but no luck. Have tried resetting breaker, turning ac off/wait/on and resetting power to entire trailer...

Our camper was getting hot skin where the exterior aluminum skin was charged whenver the air conditioner unit was wired into the fusebox. We have a '73 Holiday Rambler, the air conditioner is a Coleman Mach III. I used a noncontact voltage detector to make sure there's no charge on the exterior...

2021 Holiday Rambler Vacationer 33c. Having air conditioner problems. The Roof ACs are running and cooling as they should. BUT, the front AC is registering the temperature at 93 degrees when in fact it is more like 75 or so. The rear AC temperature is correct. Wondering if anyone els had...

I found this on the internet. A brief description of where the evaporator is located. But can anyone tell me how to get to the darn thing? I have a 2016 Alante. The evaporator assembly in your Ford V10 motorhome is mounted to the right side of the dashboard and extends into the engine...

I have a 1994 Damon intruder 32 ft with a Coleman Mach air conditioning system. See attached pictures for schematics and model number. I'm currently running on a 30 amp circuit. And everything seems to run great until the Coleman Mach has been running solid for about 3 or 4 hours which...

In regards to my other thread on our Dometic Brisk Air II not cooling properly and icing up/raining into the unit, I was able to consult with a friendly AC guy who thinks I have a leak somewhere and have lost gas. He advised that although he might be willing to tackle installing a valve and...

Just bought a new 2023 GD 3740bh to live in full time with my son. Temps here in AZ have been 113-116 all week. I had both Coleman AC units set to “Lo Cool Auto”, I set the main thermostat to 83, and the bedroom thermostat to 78. I also installed a portable unit in the master that is set to 76...