Dometic RV Roof Air Conditioner R/F 8500 Series with SLT - ONYX - 19'8" - Part# B3108056NR.496

DometicSKU: B3108056NR.496
Added to catalog: March 11, 2026
Last product update: June 16, 2026 at 11:09 PM
Last in stock: Apr 15, 2026

Sale price$786.99 Regular price$1,251.31
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FREE Delivery Estimate June 22 – June 30
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The Dometic R/F 8500 Series roof air conditioner is a premium cooling solution designed for RV owners who demand reliable climate control in their travel home. This unit features Dometic's advanced SLT (Smart Leveling Technology) system and comes finished in sleek ONYX black, making it both functional and visually appealing on your RV roof. Ideal for mid-to-large RVs, this air conditioner delivers consistent cooling performance in diverse weather conditions.

Key Features

  • R/F 8500 Series design with proven Dometic engineering and reliability
  • Smart Leveling Technology (SLT) for optimized performance on uneven terrain
  • ONYX black finish resists fading and blends seamlessly with modern RV designs
  • Fits RVs with 19'8" roof opening specifications
  • Efficient cooling system reduces strain on RV electrical systems
  • Durable construction built to withstand highway vibration and extreme temperatures

Technical Specifications

Specification Details
Model Series R/F 8500 Series
Color ONYX (Black)
Roof Opening Size 19'8"
Technology Smart Leveling Technology (SLT)
Part Number B3108056NR.496

Frequently Asked Questions

Q: Will this air conditioner fit my RV?
A: This unit is designed for RVs with a 19'8" roof opening. Measure your existing roof opening or consult your RV's specifications to confirm compatibility before ordering. If you're unsure, contact our expert support team.

Q: What does Smart Leveling Technology (SLT) do?
A: SLT automatically adjusts the air conditioner's operation based on your RV's leveling position, ensuring optimal cooling efficiency whether you're parked on level ground or on a slight incline. This technology helps maintain consistent performance and reduces strain on the unit.

Q: Can I install this myself, or do I need a professional?
A: While some experienced RV owners handle roof AC installation, we recommend professional installation to ensure proper sealing, electrical connections, and warranty compliance. Improper installation can lead to roof leaks and electrical issues.

Why Choose Elkhart RV Parts

We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM Dometic equipment backed by our expert support team. Whether you need technical guidance or have questions about compatibility, our specialists are here to help you find and install the exact part your RV needs.

100% Authentic OEM Parts

Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

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