Results for "condensation"

Ac Refrigeration Medium 2-3 hours 128 👍 0

Dometic RV AC Not Cooling? 5 Common Fixes for Air Conditioner Troubleshooting Guide

Walked out to my RV this morning trying to decide between calling a repair tech or troubleshooting my Dometic Brisk Air rooftop AC myself since it's showing weird operational issues. The compressor engages and fan motor operates normally, but the unit fails to produce cold air output. Temperature differential across the evaporator coil is minimal.

Unit functioned properly through previous cooling season with no apparent issues. Current symptoms include normal airflow volume but inadequate cooling capacity. What systematic diagnostic procedure should I follow to identify the root cause? Looking for a methodical troubleshooting sequence that addresses the most probable failure points in order of likelihood. …more

Read answer

Appliances Medium 60 minutes 100 👍 0

MaxxAir Fan Shuts Off During Shower? Quick Sensor Fix Guide

Our MaxxAir fan keeps shutting off every time someone showers, so we're trying to decide between replacing the rain sensor or just living with it. The rain sense is turned off on the remote, but it still happens. After it closes, the remote won't control it anymore until I manually open the vent with the knob on the unit itself.

Is this a moisture sensor problem or rain sensor malfunction? What's the typical fix for this issue? …more

Read answer

Electrical Medium 2-4 hours 85 👍 0

Ford F53 V10 Cam Sensor No Start: Step-by-Step Repair Guide 2024

Somewhere between last week's torrential downpour and this morning, my 2014 Bounder Classic 36H with the 2013 Ford F53 V10 chassis developed what appears to be a cam sensor failure preventing startup. The engine cranks over strong but absolutely will not start. I've been chasing this for weeks and I'm really hoping someone can point me in the right direction.

Here's what I know: Forscan is showing cam sensor faults while cranking, even after I replaced the cam sensor. I've got fuel pressure, the crank sensor is new, and there are no stored codes. The tachometer moves during cranking attempts, so I know I'm getting some signal. After crank attempts, there's a strong fuel smell. I've disconnected the battery ground for over 5 minutes to reset any hanging codes.

I'm starting to suspect this might be a wiring harness issue or possibly something with the timing chain. I have a tone generator on the way to check for potential wire breaks. The frustrating part is that everything seems like it should work, but it's like the PCM isn't getting the right timing information.

I really need guidance on the most likely culprits for cam sensor faults on these V10s. What should I be focusing on to get this thing running again? …more

Read answer

Product Ranking 8 compared

Best RV Refrigerators

4.3 (9,200 reviews)

Ac Refrigeration Easy Varies 85 👍 0

How to Stop RV Windshield Condensation: Complete Prevention Guide

Between running my AC constantly or relying on fans and ventilation to stop windshield condensation in my 31-foot Class A during Naples' brutal 89% humidity. Experiencing persistent exterior windshield condensation at 5:15 AM, while side windows and rear bedroom window remain clear. Recently modified ventilation by closing all four interior AC roof vents to test temperature regulation effects.

Condensation appears as moderate moisture accumulation on windshield exterior surface, with minimal condensation on some side windows. This occurs during typical Florida morning conditions with significant temperature differential between nighttime glass surface and ambient air humidity levels.

Require systematic approach to eliminate both interior and exterior condensation formation. What are the most effective methods to prevent windshield fogging through humidity control, ventilation management, and thermal barriers? Need technical solutions that address root causes rather than temporary fixes. …more

Read answer

Ac Refrigeration Easy 15 minutes 85 👍 0

RV House Refrigerator Storage: Should You Leave the Door Open?

According to the moisture buildup around my residential fridge door seals after just two weeks of storage, I'm clearly doing something wrong.

With my old propane fridge, I religiously propped that door open during storage like every RV manual commanded. But now that I've got this "house fridge" - do I treat it like a regular home refrigerator and keep it closed, or do I stick with my old RV habits and prop it open? I'm probably overthinking this, but the last thing I want is to open it up next season and get knocked over by some horrific smell that could wake the dead. What's the right move here for preventing mold and keeping things fresh during long-term storage? …more

Read answer

Ac Refrigeration Medium 1-2 hours 84 👍 0

Coleman Mach AC Leaking Water Inside RV: Complete Troubleshooting Guide to Stop Drips

I'm planning my weekend getaway when I spotted water dripping from my Coleman Mach air conditioner model 49003A879 that definitely wasn't there yesterday. I'm in Myrtle Beach, with super humid conditions (90s with crazy humidity) and getting pea-sized water drops falling from the ceiling vents at maybe 2 drops per minute, which doesn't sound like much but it's making puddles on my floor.

I've been keeping the main ceiling vents mostly closed to push more air to the back of the coach. Climbed up on the roof expecting to find some fancy drain pump or tubing system, but honestly don't see much of anything obvious.

Is this just how these Coleman units work, or am I missing something? Really hoping this isn't a 'deal with it' situation, but wondering if my closed vents are screwing up the airflow or if there's actually a drainage problem I need to fix. …more

Read answer

Propane Medium 4 hours 84 👍 0

Suburban SF-30 Furnace Replacement: Complete Unit vs Core Guide for RV Owners

Somewhere between our freezing mountain trip last month and now, my 2002 Born Free's SF-30 furnace died completely and I'm torn between replacing the core versus the whole unit. I believe it's a Suburban SF-30 model. I've been doing some research and see there are two options - I can buy a complete furnace replacement or just get a replacement core that supposedly slides into the existing SF-30 housing for about half the price.

I'm honestly not sure which route to go. The cost savings on the core is tempting, but I don't want to make the wrong choice and end up with more problems. As someone who's still learning about RV maintenance, would you recommend getting the complete unit or would the core replacement work just as well? Any guidance would be really appreciated! …more

Read answer

Ac Refrigeration Easy 30 minutes 82 👍 0

Dometic CF80 Drain Foam Replacement: Complete Step-by-Step Guide

Woke up to check out my new place's Dometic CF80 basement refrigerator/freezer and discovered what looks like deteriorated foam filter stuff in the bottom drain compartment. The foam material shows significant contamination and degradation.

I need to understand the specific function of this foam component within the CF80's drainage system. Is this foam element critical for proper unit operation, and what are the consequences of operating without it? Additionally, what is the recommended replacement schedule for this component, and how do I determine when replacement is necessary versus simple cleaning? …more

Read answer

Plumbing Medium 45 minutes 79 👍 0

Newmar Bay Star 3826 Black Tank Vent Pipe Routing: Complete RV Location Guide

This dangerous sewer smell is seeping into my Newmar Bay Star 3826 where my kids are sleeping—could the black tank vent pipe routing be putting my family at risk? I can trace the half bath black tank vent line running through or adjacent to the electrical cabinet area, but I require confirmation of this routing.

The rear bathroom black tank vent pathway is less apparent during my inspection. I need to identify where this vent line routes from the tank connection point up to the roof termination. Understanding both vent pipe locations is critical for proper system maintenance and troubleshooting potential blockage issues. …more

Read answer

Ac Refrigeration Easy 2-4 hours for DIY 77 👍 0

How to Cool Hot RV Window Frames: 7 Proven Heat Reduction Solutions

Three months into owning my first RV and I'm completely lost on why these black aluminum window frames are hitting 129°F in just 90° weather. I'm pretty sure I could get a nice sear on a steak if I tried.

I'm looking for the most effective ways to tame these heat magnets before they turn my RV into a mobile sauna. I've heard about exterior reflective covers, interior solutions with Reflectix, and I'm wondering what actually works best. Should I be blocking the sun before it hits the frames, or can interior covers do the trick? And how the heck do you attach exterior covers without them flying off down the highway like aluminum kites?

Any battle-tested solutions from fellow victims of the great window frame heat conspiracy would be much appreciated! …more

Read answer

Ac Refrigeration Medium 2-4 hours 75 👍 0

RV Fridge Not Cooling Properly? Fix Intermittent RV Absorption Fridge Issues Fast

About 7 years ago leveling fixed my old Dometic's cooling issues — but this Maybe-Cold N8X (Serial 28221668) absorption fridge has me completely stumped. This thing is driving me absolutely crazy! It heats up just fine on both AC and propane - no issues there at all. But the cooling is completely unpredictable. Sometimes it works perfectly, other times it just stops cooling for no apparent reason, even in the middle of the night when temperatures are stable.

I've been tracking temps with data loggers and can see it just randomly stops cooling even though there are no error codes flashing. The thermostat tests good at about 8k ohms at 85°F, which matches what the service manual says it should be. I've got fans helping with air circulation and exhaust ventilation, so I don't think it's an airflow problem.

Before I throw in the towel and replace this entire fridge, what should I be checking? Is this a cooling unit failure, or could it be something with the control board or sensors? I really need to figure out what's actually failing here because this intermittent cooling is making our trips miserable! …more

Read answer

Product Ranking 8 compared

Best RV Propane Accessories

4.5 (11,200 reviews)

Ac Refrigeration Hard 8 hours 74 👍 0

Ford Triton V10 RV AC Repair Cost: Is $1400 Fair for Evaporator Replacement?

Already standing in the RV service bay staring at a $1400 evaporator replacement quote for my 2002 Pace Arrow with Triton V10 with no clue if that's highway robbery or fair. Tech says evaporator, dryer, and expansion valve all need replacing. Quoted $1400 for parts and labor, says it's an 8-hour job because of dash removal.

Is this price reasonable for this type of repair? What should I expect to pay for parts vs labor on a dash-intensive AC job like this? …more

Read answer

Exterior Hard 2-4 hours 74 👍 0

Monaco Windsor Driver Window Removal: Complete Weight, Safety, and Replacement Guide

Driver side window on my Monaco Windsor needs to come out for a seal replacement but this thing is massive — easily 80+ pounds of curved glass. Trying to figure out how to safely remove it without dropping it or cracking the frame. Two-person job minimum but need to know the actual process. …more

Read answer

General Hard 6-12 months 70 👍 0

Complete RV Interior Rebuild Guide: Mold Removal & Tips

According to what I spotted this morning, my 2001 Fleetwood Discovery has black patches creeping up the walls that definitely weren't there yesterday after three years of full-timing. Planning total interior demolition - walls, ceilings, floors, cabinets, everything except the fridge.

Detailed rebuild plan includes:
- 2" 7.7 R Foam Insulation
- White subway porcelain flooring with epoxy grout
- White plastic ceiling sheeting
- Dark stained pine shiplap walls
- Custom cabinets
- Furniture from Seats4less (U-shaped dinette), Amazon (queen sofa bed), Home Depot (loft bunk)
- Madico mirror finish security film on windows
- Comprehensive mold treatment before rebuilding

Never tackled anything this extensive before. What are the most critical structural and safety considerations I need to prioritize during this complete rebuild? Want to make sure I don't compromise anything important while upgrading everything. …more

Read answer

Propane Medium 2-3 hours 70 👍 0

How to Fix Atwood RV Water Heater Safety Sensor: Step-by-Step Repair Guide

Called a repair shop about my 2018 Atwood RV water heater that's 6 years old and constantly throwing safety sensor errors — repair or replace? When I was troubleshooting a non-working 120V element, I discovered that the safety sensors don't seem to be making proper contact with the tank anymore. The foam padding that's supposed to hold them against the tank has completely deteriorated and is bulging out.

This seems like it could be a serious safety issue - aren't those sensors supposed to prevent overheating? I'm scared to use the water heater until I know it's safe. I've found an Atwood XT gas/electric model that seems similar to my current unit, which costs under $100. However, I need to confirm if it has the vent on the upper left corner as you look at it. Can I fix this myself by replacing the foam, or do I need to replace the whole unit? What kind of material should I use if I can repair it? I don't want to make things worse or create a fire hazard. …more

Read answer

Loading more Q&A...

You've seen all 22 Q&A articles!