When it comes to keeping your travel trailer warm and comfortable, choosing the right heater is essential. This guide highlights top heaters and HVAC accessories best suited for travel trailers, campers, and motorhomes. Included are models with powerful heating outputs, energy-efficient designs, and additional features like thermostats and heat pumps to enhance your camping experience.
| Product | Brand | Key Feature |
|---|---|---|
| FOGATTI 35,000 BTU Quiet RV Furnace | FOGATTI | High-efficiency with 4 power levels and thermostat control |
| 12V RV Ultra-Quiet AC with Heat Pump | Udekoo | Dual cooling and heating with 12V DC compressor, rooftop mount |
| Camco Camper Vent Insulator & Skylight Cover | Camco | Three-layer vent insulation to reduce heat transfer |
| RecPro 13.5K BTU Low Profile AC with Heat Pump | RecPro | Quiet operation and energy-efficient low amp draw |
| arVen RV Oven Heat Diffuser | Arven | Even heat distribution for RV oven cooking |
FOGATTI 35,000 BTU Quiet RV Furnace

The FOGATTI RV Furnace delivers a powerful 35,000 BTU max output with four adjustable power levels down to 17,000 BTU, ensuring rapid heat distribution via 260 CFM airflow. It features a smart control system offering quick heat, standard, and sleep modes, plus fault monitoring for easy troubleshooting. Its upgraded heat exchanger enhances gas efficiency, providing reliable warmth even in sub-zero conditions with output temperatures up to 176°F. This furnace offers an ideal blend of efficiency and comfort for campers or motorhomes needing consistent heating.
12V RV Air Conditioner 15000 BTU Ultra-Quiet AC with Heat Pump

This 12V rooftop air conditioner from Udekoo combines cooling and heating in one unit powered by a 12V DC scroll compressor. Designed to run on your vehicle’s battery, it reduces fuel reliance, making it efficient and cost-effective. The durable ABS housing resists deformation and UV aging, rated IPX6K for protection against weather elements and rough road conditions. This unit is perfect for campers and travel trailers requiring all-season HVAC comfort with easy installation.
Camco Camper/RV Vent Insulator and Skylight Cover

The Camco vent insulator is a three-layer solution designed to reduce heat transfer, keeping your RV cooler in summer and warmer in winter. It improves your air conditioner’s efficiency by blocking the sun’s rays and providing reflective insulation. Compatible with standard 14” RV roof vents, it’s a practical accessory for travel trailers, motorhomes, and fifth wheels to save energy and increase comfort seasonally.
RecPro RV Air Conditioner 13.5K BTU Low Profile with Heat Pump

The RecPro 13.5K BTU AC offers quiet, energy-efficient cooling and heating. Its low amp draw allows the operation of multiple RV appliances without overloading power systems, suited for off-grid, solar, or generator power setups. The unit’s aerodynamic, UV-resistant plastic housing withstands travel wear while reducing drag. Operating at just 47 dB, it is one of the quietest rooftop AC units available, ideal for campers and RV owners seeking peace alongside comfort.
arVen RV Oven Heat Diffuser for Travel Trailers

The arVen oven heat diffuser evenly distributes heat within your RV oven, preventing hot spots for more consistent cooking. Made from durable steel, it fits most RV ovens and is crafted in the USA. This accessory is essential for travel trailer kitchens, enhancing cooking results while protecting your oven from uneven heat and potential damage.
Buying Guide for Travel Trailer Heaters
When selecting a travel trailer heater, consider the following key factors to ensure you choose a system best suited for your needs:
Heating Capacity and Efficiency
Check the BTU rating to match your trailer’s size; larger interiors require heaters with higher BTU output for effective warming. High-efficiency models with adjustable heat levels help optimize fuel or electrical consumption, extending your energy resources on the road.
Power Source Compatibility
Determine whether you prefer a gas furnace, electric heater, or heat pump combined air conditioner and heater. Models powered by 12V DC can run off vehicle batteries, advantageous for dry camping or off-grid adventures. Confirm voltage and compatibility with your RV’s electrical system.
Noise Levels
Quiet operation is crucial for comfort inside a small space. Look for units rated around or below 50 dB for minimal disturbance during sleep or relaxation.
Installation and Space Requirements
Consider the ease of installation, whether it fits standard vents or requires custom mounting. Low-profile rooftop units reduce drag and improve aerodynamic efficiency, while internal furnaces may need adequate floor or wall space.
Additional Features
Thermostat controls, multiple heat modes, and fault monitoring can provide enhanced convenience and safety. Accessories like vent insulators and insect screens improve overall heater performance and protect internal components.
Durability and Weather Resistance
Look for heaters and related accessories made from UV-resistant materials and corrosion-proof metals, ensuring longevity through various environmental conditions encountered during travel.