MRCOOL TravelCool 15,000 BTU RV Rooftop Inverter Heat Pump - White, 115V

The MRCOOL TravelCool is a 15,000 BTU rooftop inverter heat pump for RVs, travel trailers, fifth wheels, toy haulers, and mobile spaces. It cools and provides heat-pump heating from a 115V-class electrical supply, without asking you to find wall space for a residential mini split.

This listing is for the white TravelCool bundle, model MRDHP15WD-LCW. The current bundle imagery shows the white MRDHP15W-D rooftop unit with a ducted ceiling assembly. Because the supplied manufacturer documents do not decode the complete bundle SKU—and differ slightly on the required roof opening—confirm the exact ceiling assembly and roof fit with us before ordering.

Why might TravelCool make sense for your RV?

A rooftop system keeps the main equipment outside and uses the roof location many RVs already reserve for air conditioning. TravelCool is built for campers, RVs, trailers, and trucks, and its low-profile rooftop unit is approximately 10.63 inches high.

The inverter-driven compressor can adjust its output instead of working only at one fixed level. That can support steadier comfort and more useful power planning, but it does not guarantee compatibility with a particular generator, inverter, battery bank, shore-power connection, or solar array.

What is included in this listing?

The current Shopify listing identifies a complete white TravelCool system with the rooftop unit, ceiling assembly, MRDRC handheld remote, and MRDCW wired controller. The manufacturer installation manual confirms that the ducted and ductless packages include their matching ceiling hardware, remote, mounting bolts, and manual. The exact plenum and controller composition of bundle SKU MRDHP15WD-LCW still needs manufacturer or merchant confirmation, so we will not hide that detail behind a vague “complete system” label.

How much cooling does it provide?

MRCOOL lists 15,000 BTU as the nominal cooling capacity. The installation manual gives a 10,000 to 15,000 BTU per hour operating range. The published cooling temperature range is 63°F to 109°F outdoors and 63°F to 90°F indoors.

The brochure also lists coverage of 172 square feet. Treat that as manufacturer guidance, not a universal sizing rule. RV insulation, windows, sun, air leakage, ceiling height, people, cooking, electronics, open doors, duct condition, and local weather can all change the real load.

Does it provide heat?

Yes. TravelCool is a heat pump, so it can provide electric heating in suitable weather. The published heating range is 41°F to 75°F outdoors and 41°F to 81°F indoors. It is not a replacement for dependable cold-weather backup heat outside that range.

The supplied manufacturer documents do not agree on one heating-capacity number: the brochure lists 10,236 BTU while the installation manual lists a 12,000 to 16,000 BTU per hour range. We have left the heating capacity marked for confirmation instead of choosing the more favorable number.

What electrical supply does it need?

TravelCool is sold here as a 115V system. The brochure uses 115V, while the installation manual also uses 110V and 120V in different places. Use the equipment nameplate and the latest manual when the circuit is designed.

The manual lists 1,000 to 1,650 watts in cooling, 1,000 to 1,400 watts in heating, and a 10.7 to 13.8 amp supply range. It calls for a dedicated grounded circuit, qualified electrical connection, suitable leakage and overcurrent protection, an all-pole disconnect, and a recommended 16 amp circuit breaker. Local requirements and the vehicle's electrical system still control the finished installation.

Can you run it from a generator, inverter, batteries, or solar?

Possibly, when the complete power setup is sized correctly. Start with the documented operating-power range, then leave room for startup behavior, conversion losses, elevation or temperature limits, every other RV load, and a practical reserve. The manufacturer does not publish a universal startup-watt figure or generator size in the supplied documents.

For battery use, estimate the hours of heating or cooling you expect, the share of time the compressor may run, usable battery energy, inverter efficiency, charging, battery temperature, and the appliances that share the bank. Solar is a charging source, not a direct compatibility promise. Use our power planner to test more than one scenario.

Will it fit your roof?

Measure before you buy and confirm before you cut. The installation manual lists a 14.17 by 14.17 inch opening. The brochure lists 14.17 by 14.25 inches. That 0.08 inch difference is small, but it is still a conflict in the manufacturer documents.

Roof thickness also depends on the confirmed interior assembly. The ductless table covers approximately 0.98 to 2.67 inches. The ducted instructions give divider guidance for approximately 2.5 to 6 inches. A separate duct accessory may be needed for a thicker roof. The roof must support the static and travel loads, the mounting surface must stay within 10 degrees of level, and the location must avoid hidden wiring and structural damage.

Ducted or ductless?

The MDRDK ducted ceiling assembly connects to a compatible existing RV duct network. The MLRDK ductless assembly sends conditioned air directly into the living area through its ceiling plenum. They are not interchangeable labels: the roof thickness, air path, hardware, and installation steps differ.

This product's current image and bundle name indicate a ducted white configuration, while its old Shopify product type incorrectly called it ductless. We have corrected the product class and made the remaining bundle confirmation visible.

How do you control it?

The MRDRC handheld remote controls operating mode, temperature, fan speed, sleep, turbo, eco, and timer functions. MRCOOL also documents the MRDCW wired controller and app setup. Confirm which controls are supplied with this exact bundle before relying on any optional control in your installation plan.

Who is this a good fit for?

• RVs, travel trailers, fifth wheels, and toy haulers with a compatible roof and interior air path
• Enclosed trailer conversions and mobile workspaces where rooftop RV equipment is appropriate
• Projects that need cooling plus moderate-weather heat-pump heating
• Shore-power, generator, inverter, battery, or solar-supported systems that have been sized for the complete load

Who should look elsewhere?

• Houses, apartments, cabins, garages, or other fixed residential buildings
• Agricultural or construction vehicles, which the manual excludes
• Roofs that cannot carry the unit or do not match the confirmed opening and thickness requirements
• Applications needing dependable heat below the published 41°F outdoor heating limit
• Anyone expecting a universal drop-in replacement without measuring the roof, ducts, wiring, and clearances

What should you check before ordering?

1. Confirm the exact ducted ceiling assembly and controls included with SKU MRDHP15WD-LCW.
2. Measure the existing opening and roof thickness; do not cut from an online summary.
3. Ask the vehicle manufacturer whether the roof can carry the unit during travel and whether vehicle height records need to change.
4. Have the dedicated circuit and grounding checked against the nameplate, manual, vehicle wiring, and local requirements.
5. Plan generator, inverter, battery, and solar capacity with the rest of the RV loads included.

Installation and warranty

The manufacturer requires professional installation and qualified electrical connection. Read the installation manual before work begins and keep the unit's airflow, service access, weather protection, drainage, and combustible-material clearance in the plan.

TravelCool carries a two-year, non-transferable limited parts warranty for the original owner, subject to the full terms. The warranty does not cover labor, refrigerant, freight, transport damage, inadequate electrical service, or several other listed conditions. Read the linked warranty before installation.