A Beginner's Guide to RV Climate Control

Matching HVAC Systems to Different Needs

Quick Answer

The best RV HVAC system for you depends on how you use your RV. Factors such as RV size, climate, campground access, generator use, and comfort preferences all influence which features may be the best fit. 

Smaller RVs & Camper Vans

Smaller RVs often benefit from: 

  • Compact rooftop footprints
  • Lower power demand 
  • Simpler installation
  • Non-ducted configurations

Generator compatibility and startup demand may also be especially important for off-grid travel or smaller electrical systems.

Mid-Size Travel Trailers

Many mid-size RVs benefit from a balance of: 

  • Cooling capacity
  • Power consumption
  • Airflow 
  • Everyday comfort

Features such as ducted or adjustable airflow, improved efficiency, and quieter operation may become more noticeable in RVs used frequently during warmer seasons. 

Larger RVs & Fifth Wheels

Larger interiors may benefit from: 

  • Higher BTU capacity
  • Multi-zone compatibility
  • More even airflow distribution
  • Dual systems

Ducted systems are common in larger floorplans with separated living spaces. 

Hot Climate RVing

RV owners who consistently camp in hot climates may want to prioritize: 

  • Higher cooling capacity
  • Variable-speed compressor systems 
  • Improved airflow distribution
  • Better humidity control 

Heat load from direct sun exposure, large windows, and poor insulation can significantly affect cooling performance. 

Frequent Generator Use / Off-Grid Camping

For generator powered camping, it may be wise to prioritize: 

  • Lower startup demand
  • Variable-speed operation
  • Soft-start features
  • Improved efficiency or eco modes

Systems designed with generator compatibility in mind may provide a smoother off-grid experience. 

Comfort-Focused RVing

For full-time RV living or extended trips, comfort related features may become more important. 

Some examples include: 

  • Quieter operation
  • Reduced cycling noise
  • Multi-zone controls (for ducted systems)
  • More stable temperature 
  • Improved humidity control 

Some modern variable-speed systems, such as the Furrion Chill Cube, are designed with quieter operation, generator compatibility, consistent temperatures, and humidity control in mind. 

Variable Speed Comfort

Some systems, such as the Furrion Chill Cube, combine features that apply to a wide variety of situations: 

  • Quiet operation
  • 2000W generator compatibility
  • Continuous operation for higher efficiency and improved dehumidification, even at low speeds
  • Reduced startup draw
  • Eco modes (50% or 75% power)
  • Available in a variety of configurations (single or multi-zone, ducted or non-ducted, AC only or heat pump)
  • Compact design
  • Easy installation 
  • Optimized for all climate conditions 

The Chill Cube series is designed to fit a wide variety of RVs, offering optimal solutions for everything from small campers to large motorhomes.