RV sidewall blistering occurs when water infiltrates between wall layers, causing the outer skin to separate and form bubbles. Quick containment involves drilling drain holes and sealing entry points, but permanent repair requires removing damaged material and rebuilding wall layers.
Yes, EPDM rubber roof bubbling and separation can often be repaired by cutting small slits in bubbles, removing trapped air/moisture, applying adhesive underneath, and sealing with appropriate sealant.
Drill mounting solar Z brackets is more secure than adhesive, especially for larger panels. Use proper Dicor sealant on all penetrations. Adhesive can fail in extreme temperatures.
Soft spot near vent indicates water-damaged wood. Remove membrane, cut out damaged plywood, replace with marine-grade, reseal membrane. Fix the vent leak that caused it.
Most RV solar systems range from 200-800 watts using 12V panels wired in parallel with PWM or MPPT controllers. Wire gauge depends on amperage and distance, with 10-12 AWG typical for most installations.
Cracked sealant around your RV air conditioner is the most common cause of roof leaks. Use Dicor self-leveling lap sealant or Geocel ProFlex RV sealant after thoroughly cleaning and removing old sealant for best results.
The Dometic Fresh Jet 5 is significantly quieter than the Penguin 2 (about 6-8 dB reduction) and draws similar amps (13-14A). While largely plug-and-play, some wiring modifications may be needed depending on your specific setup.
For fiberglass roof repair, clean thoroughly, fix cracks with gelcoat kit, and seal penetrations with Dicor 501LSW. Address structural issues before cosmetic coating.
For your family of 6 with mold concerns, I'd recommend a newer gas Class A (2015+) over an older diesel pusher to minimize mold risk while still getting the space you need. The health factor outweighs the noise/comfort advantages of diesel in your situation.
Three year AC failure is premature - should be warranty covered. Normal lifespan is 10-15 years. Contact manufacturer (Dometic or Coleman) and dealer for warranty repair. Document failure before contacting for claim.
Coleman Mach AC uses gravity drainage through base weep holes - no pump or tubing. Dripping likely from closed vents disrupting airflow, gasket seal deterioration, or blocked drain path. Try running with vents open first.
Bergman 59 clearance light lens typically twists off, has screws, or pries off gently. Access bulb after lens removal. Uses 194 or 168 wedge bulb. Consider LED upgrade for longer life.