Best RV Generator Exhaust Pipe Options for Safer, Quieter Camping
Direct answer: for most RV owners, a proper exhaust venting or extension kit is essential to keep fumes away from living spaces, reduce noise, and protect roof integrity. The top choices below are selected for broad compatibility, ease of installation, and clear safety benefits. This guide highlights who each product is best for and why, with practical buying tips to help you choose the right kit for your RV and generator setup.
| Product | Best For | Key Benefit |
|---|---|---|
| Camco Gen-Turi RV Generator Exhaust Venting System | Most RVs with roof access; campers prioritizing air quality | Directs exhaust above roofline, reduces fumes and noise |
| HQPASFY RV Tail Pipe & Generator Exhaust Kit | RVs with Cummins Onan or similar models needing a complete tailpipe kit | Durable, heat-resistant construction, variety of compatible models |
| loosoo RV Generator Exhaust Venting System | Budget-conscious installers seeking broad compatibility | Lightweight, easy to install, corrosion-resistant |
| BSTGEKELY 44461 RV Generator Exhaust Extension Kit | Users needing multiple adapters for diverse exhaust sizes | Three adapters included; extends exhaust for better gas routing |
| SHUNTALL 44461 RV Generator Exhaust Venting System Extension Kit | Filtration and exhaust management across many RVs | Replacement option with broad compatibility and expectations |
Camco Gen-Turi RV Generator Exhaust Venting System
The Camco Gen-Turi is designed to vent generator exhaust above the roof line to improve air quality inside the RV. It reduces exhaust noise through upward venting and rubberized straps that limit vibration transfer. It includes adapters to fit most RV exhaust systems with pipe diameters from 1″ to 2″, making it a versatile option for many setups. Best for campers who want a proven design with simple installation and broad compatibility. A potential limitation is that longer roofs may require additional support or extension pieces depending on the exhaust height.
HQPASFY RV Tail Pipe & Generator Exhaust Kit
This kit targets Cummins Onan and other popular RV generator models, replacing part number 155-3481-02. It focuses on directing high-temperature exhaust gases away from both the generator and living areas to prevent overheating and improve comfort. Made with heat-resistant steel for durability in harsh conditions. Use this when you need a robust tail-pipe solution for specific generator models. A caveat is that exact fit may depend on your generator’s model and mounting configuration, so verify compatibility before purchase.
loosoo RV Generator Exhaust Venting System
The loosoo venting system is designed for broad compatibility with most RV exhaust configurations. It emphasizes durable construction with corrosion resistance and straightforward installation, suitable for owners who want a simple, reliable upgrade. Best for RVers who value a cost-effective, easy-to-install solution. A shortcoming could be that some older exhaust configurations may require additional adapters not included in the package.
BSTGEKELY 44461 RV Generator Exhaust Extension Kit
The BSTGEKELY 44461 kit provides multiple adapters (1.5″, 1.4″, 1.25″) for compatibility with various exhaust sizes and popular generator brands like Generac, Cummins, Honda, and Yamaha. It extends the exhaust path to assist in diverting gases away from living areas. Made from high-quality PVC material, it is designed to withstand outdoor conditions. Choose this if you need flexible adapter options to fit a wide range of generators. A limitation is that PVC may be sensitive to extreme heat if not properly vented or installed with appropriate clearances.
SHUNTALL 44461 RV Generator Exhaust Kit
The SHUNTALL 44461 kit is positioned as a replacement option compatible with most RV exhaust systems. It emphasizes exhaust emission management, noise reduction, and safety by preventing exhaust gases from re-entering living spaces. Best for RV owners seeking a broad compatibility extension kit with straightforward installation. A potential limitation is that performance can vary with extreme climates or unusual exhaust layouts, so confirm fitment for your unit.
Buying Guide: Key Considerations for RV Generator Exhaust Systems
What should I check before buying an exhaust venting kit?
- Compatibility: Verify your generator model, exhaust diameter, and mounting style to ensure adapters or tailpipes will fit.
- Material and Durability: Look for heat-resistant and corrosion-resistant materials, especially for outdoor use.
- Installation Ease: Consider kits with clear instructions and minimal hardware requirements if you’re DIY-ing.
- Vent Path and Roof Clearance: Ensure the vented exhaust clears the RV roof and surrounding obstructions to avoid re-entry of fumes.
- Noise Reduction: Some systems include features to dampen vibration and exhaust noise; this can improve campsite comfort.
What configuration works best for safety and comfort?
- Direct vent above the roof is typically safest to keep fumes away from living spaces.
- Adapters and extension kits should provide secure, heat-tolerant connections to prevent leaks.
- Visual checks and periodic maintenance help maintain performance and prevent wear-related issues.
How should I decide between an all-in-one kit versus an extension kit?
- All-in-one kits are convenient for many standard setups and are easier for beginners.
- Extension or tail-pipe kits offer flexibility when your generator placement or exhaust layout is unconventional.
Important safety reminder: never vent exhaust directly into enclosed spaces or areas with limited airflow. Always route fumes away from doors, windows, and vents. Regularly inspect all fittings for signs of wear, corrosion, or heat damage.
Frequently Asked Questions
- Q: Are these kits universal for all RVs? A: Most kits are designed to fit a wide range of exhaust diameters and brands, but always confirm compatibility with your generator model and exhaust size.
- Q: Will installing a venting kit affect my RV warranty? A: Installation should be performed according to the manufacturer’s guidelines; consult your warranty terms or dealer if unsure.
- Q: Do these kits reduce exhaust noise? A: Some kits include features to reduce vibration and quiet the exhaust, but effectiveness varies by setup.
- Q: How difficult is installation for a first-time DIYer? A: Many kits are designed for straightforward installation with adapters; complex layouts may require professional help.
- Q: Can I mix components from different brands? A: While some systems are designed for broad compatibility, mixing components should be done with caution to maintain a secure, heat-resistant seal.
- Q: Are PVC-based kits safe for high-temperature exhaust? A: PVC is common in many extensions, but ensure the install uses appropriate clearances and temperature-tolerant fittings to prevent deformation.