Complete ducted RV climate-control system with a white 15,000 BTU rooftop inverter heat pump and MDRDK interior ducted kit. It delivers efficient cooling and heat-pump heating through compatible existing RV ceiling ductwork.
The MRCOOL TravelCool MRDHP15WD-DCW is a complete ducted RV heating and cooling system combining the MRDHP15W-D white rooftop inverter heat pump with the MDRDK ducted interior air-distribution kit. It is designed to integrate with compatible existing RV ceiling ductwork for balanced conditioned airflow throughout multiple areas of the coach.
Variable-speed inverter technology allows the compressor to continuously adjust output instead of repeatedly cycling fully on and off. This helps maintain steadier temperatures, reduce startup demand, and provide quieter, more efficient operation than conventional fixed-speed RV rooftop systems.
High-capacity cooling for RVs, fifth wheels, motorhomes, and trailers
Heat-pump operation provides efficient heating in cooler conditions
MDRDK connects to compatible existing RV ceiling ductwork
Compatible with the MRCOOL Connect app for iOS and Android
Installation requires a 14.17" x 14.17" RV roof opening and supports roof thicknesses up to 5". The ducted interior kit must also be connected to compatible RV ceiling ductwork for proper air distribution.
Complete System Includes: • MRDHP15W-D 15,000 BTU White Rooftop Inverter Heat Pump • MDRDK Ducted Interior Air-Distribution Kit • Wireless Remote Control • Wired Controller with Communication Wire • Mounting & Installation Components • Reusable Air Filter • Installation Instructions
The included MDRDK is intended for RVs with compatible ceiling ductwork. For a direct-discharge installation without central ducting, use the corresponding TravelCool ductless system.