Dometic RF 8500 Series Roof Air Conditioner with Thermostat - Sandstone - Part# B3108056NS.423

DometicSKU: B3108056NS.423
Added to catalog: March 11, 2026
Last product update: June 16, 2026 at 10:06 AM
Last in stock: Apr 15, 2026

Sale price$758.99 Regular price$1,206.79
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The Dometic RF 8500 Series roof air conditioner is a premium cooling solution for RVs requiring reliable temperature control in hot climates. This unit combines powerful cooling capacity with an integrated thermostat, making it ideal for Class A, Class C, and large travel trailers that need efficient roof-mounted air conditioning.

Key Features

  • 8,000 BTU cooling capacity for effective temperature management
  • Integrated electronic thermostat for precise climate control
  • Sandstone finish matches most RV roof aesthetics
  • Quiet operation with efficient compressor design
  • Durable aluminum housing resists corrosion
  • Compatible with 120-volt RV electrical systems

Technical Specifications

Specification Detail
Model RF 8500 Series
Cooling Capacity 8,000 BTU
Voltage 120V AC
Color Sandstone
Part Number B3108056NS.423
Thermostat Type Electronic with Display
Installation Roof-mounted

Frequently Asked Questions

Q: Will this air conditioner fit my RV?
A: The RF 8500 Series is designed for most RVs with standard roof penetrations. Verify your RV's roof opening dimensions (typically 14.5" x 14.5") before ordering. Check your owner's manual or contact our expert support team for compatibility confirmation.

Q: How loud is the RF 8500 when running?
A: This unit operates at approximately 70-75 decibels, which is standard for roof-mounted RV air conditioners. Sound levels are comparable to most aftermarket and OEM units in this class.

Q: Can I install this myself?
A: Professional installation is recommended to ensure proper sealing and electrical connection. Improper installation can lead to roof leaks. We recommend consulting a certified RV technician or your RV dealership.

Why Elkhart RV Parts

We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM, and our expert support team is ready to help you find the exact component 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 Genuine, name-brand components made to order — never generic, never outdated.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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