Reversed heater lines cause hot dash air while driving because coolant constantly flows through heater core. Diagnose by feeling hose temps, fix by swapping hoses or adding shutoff valve.
Protect your RV from freeze damage with this comprehensive winterization and de-winterization guide.
Lukewarm water from your RV heater is typically caused by a failing heating element, sediment buildup, or thermostat issues. Most problems can be fixed by replacing the heating element, flushing the tank, or adjusting the thermostat.
60 PSI is at the high end of acceptable but generally OK for modern RVs. If your regulator is set to 50 but reading 60, the regulator may be failing or gauge inaccurate. Compare with another gauge and consider an adjustable regulator.
Sanitize your RV water tank after extended storage, especially after hot Arizona summers. Use 1/4 cup bleach per 15 gallons, let sit 4+ hours, then flush thoroughly.
Yes, you can safely add a manual ball valve to your '08 Fleetwood Terra's heater line before the electric valve. This will function identically to the electric valve and won't cause flow issues since the system is designed to handle closed valve conditions.
Replace your broken Oxygenics mount with a universal adjustable mount like the Dura Faucet DF-SA130-WT or ShowerMaxx Premium mount. Upgrade to a flexible stainless steel or kink-resistant hose for better performance and longevity.
A check engine light on your 2022 Ford E450 after recent service likely indicates an emissions system issue. Get an OBD2 scanner to read the exact code first, then check for loose connections, damaged vacuum lines, or a loose gas cap before returning to the dealer.
Never use RV tank water for nasal irrigation - use only distilled or boiled water. Sanitize tanks every 3-6 months and only fill from potable sources to prevent contamination.
Heater core supply typically from intake manifold or head. Trace hoses from firewall. Supply comes from upper engine, return goes to water pump area.
V10 lower hose replacement straightforward with coolant drain. Use quality hose and new clamps. Bleed air by running with heater on high.
Everything you need to know about RV plumbing systems from fresh water supply to waste management.
Spring clamps can be reused if in good condition. Worm gear clamps are easier for future service but must be quality stainless all-band type. At 138K miles, hose replacement is wise - check all hoses for softness or swelling.
RV550 replaces RV500 directly. Flex hoses allow sliding unit out for access. Photograph connections before removal, and test all connections for leaks before closing compartment.
Use a 20lb or 100lb portable propane tank for winter RV storage heating. Connect at quick-connect port or regulator. Set thermostat to 40F to prevent freezing with minimal propane use.