2 Best 12 Volt Heater For Rv 2025 in the United States

The Caframo True North Heater is a solid choice for RV enthusiasts looking to maintain warmth during colder nights. With a power output that includes five different heating settings, this heater can efficiently provide a cozy environment even in extreme temperatures. Its built-in adjustable thermostat and anti-freeze setting are particularly beneficial for winter storage, as they automatically kick in to prevent freezing at temperatures as low as 38°F (3°C).

One of the standout features of the True North Heater is its quiet operation, making it suitable for both work and home environments without disruptive noise. The low-profile design not only enhances aesthetics but also contributes to safety by preventing tipovers, which is crucial when space is limited in an RV.

In terms of size and portability, its compact dimensions (11.25" x 8" x 5") make it easy to store when not in use, which is an advantage for RV users with limited space. However, it is important to note that this heater is designed for indoor use only, so it wouldn’t be suitable for outdoor heating needs. Additionally, while the energy efficiency is reasonable given its performance, users should be mindful of their power source when relying on it for extended periods. One potential drawback is the reliance on manual controls, which might not be as convenient as digital options found in other heaters. The Caframo True North Heater is a practical and effective solution for those needing a reliable heat source in their RV, particularly during winter months.

The RoadPro RPHF590 12-Volt Electric Heater and Cooling Fan is a versatile and portable option for RV users who need both heating and cooling. With a 144-watt power rating, it provides a moderate level of heating and cooling suitable for small spaces. The dual functionality ensures comfort in various weather conditions, making it a practical year-round solution.

It plugs directly into a 12-volt power port and includes a 6-foot cord, offering flexibility in placement within your RV. Its lightweight and compact design, weighing only 1.4 pounds and measuring 3.8 x 7.4 x 13.1 inches, makes it easy to move and install. The included hardware allows for permanent mounting, providing stability during travel. The swivel base adds convenience by enabling targeted airflow for personalized comfort.

Safety features like an adjustable tilt head and a 50 dB noise level make it a quiet and unobtrusive addition to your RV. However, at 144 watts, it might not be powerful enough for larger RVs or extremely cold conditions. Additionally, while the noise level is relatively low, it may still be noticeable to some users. The product has a limited one-year warranty, which is standard but not exceptionally lengthy. The RoadPro RPHF590 is a solid choice for those who need a compact and dual-function heater/cooling fan for smaller RVs or as a supplemental unit in larger vehicles.