Choosing the right vented propane heater for your RV is essential for staying warm and comfortable during your travels, especially in colder climates. This article reviews the top vented RV propane heaters available on Amazon, focusing on features like heating capacity, safety, size, and ease of installation. We’ve included a summary table below for quick comparison followed by detailed reviews of each product.
| Product Name | BTU Output | Heated Area (sq. ft.) | Safety Features | Design Type |
|---|---|---|---|---|
| Comfort Glow 11,000 BTU Direct Vent Liquid Propane Gas Wall Heater | 11,000 BTU | Up to 375 | Sealed burn system, safety pilot, pressure regulator | Wall Mounted |
| Comfort Glow 17,000 BTU Direct Vent Liquid Propane Gas Wall Heater | 17,000 BTU | Up to 570 | Sealed burn system, safety pilot, pressure regulator | Wall Mounted |
| Mr. Heater MHVFBF20LPT 20,000 BTU Blue Flame Vent Free Propane Heater | 20,000 BTU | Up to 700 | Oxygen Depletion Sensor (ODS) auto shut-off | Vent-Free Wall Heater |
| Dyna-Glo IR30PMDG-1 30,000 BTU Liquid Propane Infrared Vent Free Wall Heater | 6,000 – 30,000 BTU | Up to 1,000 | Infrared radiant heat technology | Vent-Free Wall Heater |
| TOODOO 2 Pack Flying Insect Screen RV Furnace Vent Screen | N/A | N/A | Protects furnace vents from insects and debris | Vent Cover Accessory |
Comfort Glow 11,000 BTU Direct Vent Propane Wall Heater
The Comfort Glow 11,000 BTU Direct Vent Liquid Propane Gas Wall Heater is designed to heat spaces up to 375 square feet, making it ideal for medium-sized RV interiors. Its sealed burn system with Matchless Piezo ignition ensures safety while maintaining efficient combustion. The built-in pressure regulator stops the gas flow if the pilot light goes out, adding an extra layer of safety. Its compact wall mount design (20″ H x 17″ W x 7″ D) saves space without sacrificing heat output. This model balances efficiency, safety, and installation ease for comfortable RV heating.
Comfort Glow 17,000 BTU Direct Vent Propane Wall Heater Large
This 17,000 BTU vented propane heater from Comfort Glow provides additional warmth for larger RV spaces, covering up to 570 square feet. It features the same durable safety components as its 11,000 BTU counterpart, including a sealed burn system and safety pilot with pressure regulation. The wall-mounted unit is slightly larger (20″ H x 27.3″ W x 6.5″ D) but still maintains a sleek profile. This heater is perfect for those needing more heat output while preserving the safety and efficiency of a direct vent design.
Mr. Heater 20,000 BTU Blue Flame Vent Free Propane Heater
The Mr. Heater MHVFBF20LPT offers an impressive 20,000 BTUs of heat, capable of warming areas up to 700 square feet. It utilizes a blue flame vent-free design for efficient, consistent heat. This model incorporates an automatic low oxygen shut-off system (Oxygen Depletion Sensor) to ensure safety during operation. Its battery-powered electronic ignition simplifies startup. Suitable for cold rooms, garages, sunrooms, and additions, this heater is versatile and reliable for RV heating needs at elevations up to 4,500 feet.
Dyna-Glo 30,000 BTU Infrared Vent Free Propane Heater
The Dyna-Glo IR30PMDG-1 provides variable heat output from 6,000 to 30,000 BTU, making it adaptable for different space sizes, up to about 1,000 square feet. Operating on infrared technology, it radiates heat to warm objects and people directly, providing a comfortable and energy-efficient heat source. As a vent-free propane heater, it requires minimal installation and fuel lines. This model suits larger RVs or open spaces needing substantial heat coverage without traditional venting infrastructure.
TOODOO 2 Pack RV Furnace Vent Screen Covers
While not a heater, the TOODOO 2 Pack RV Furnace Vent Screen Covers are crucial accessories that protect vented propane heaters by preventing insects, mice, and birds from entering furnace vents. Each screen measures 2.8 inches in diameter and features fine stainless steel mesh. The package includes spring hooks and an installation tool, designed to fit most Duo-therm and Suburban furnace vents. Protecting your vent openings ensures heater efficiency and longevity while preventing clogging or obstruction.
Buying Guide for Vented RV Propane Heaters
When selecting a vented propane heater for your RV, several key factors should influence your decision:
Heating Capacity and BTU Output
Match the heater’s BTU rating to your RV’s square footage. Smaller units like the Comfort Glow 11,000 BTU model are sufficient for compact spaces up to around 375 sq. ft., while larger units like the Mr. Heater 20,000 BTU model suit spaces up to 700 sq. ft. Larger units generally consume more propane but provide faster and more effective warmth.
Vented vs Vent-Free Models
Vented heaters like the Comfort Glow models exhaust combustion gases outside, providing safer operation and better air quality inside your RV. Vent-free heaters such as the Mr. Heater and Dyna-Glo models offer easier installation and more heat output per BTU but require proper oxygen sensors and ventilation to avoid carbon monoxide buildup.
Safety Features
Look for features like sealed combustion chambers, pressure regulators, and automatic shutoff systems such as Oxygen Depletion Sensors (ODS). These features help prevent gas leaks, pilot light extinguishing hazards, and low oxygen dangers.
Design and Installation
Wall-mounted heaters save floor space and often provide efficient room heating. Compact size and mounting options should align with your RV layout. Portable or vent-free designs offer flexible placement but may have stricter ventilation requirements.
Fuel Efficiency and Usage
Consider propane consumption rates and ignition systems. Matchless Piezo ignitions or battery-powered electronic ignitions can offer convenience and energy savings. Efficient combustion means less propane usage for the heat provided.
Additional Accessories
Vent covers and insect screens like the TOODOO pack protect exterior vents, reducing maintenance and improving heater safety. Installing these helps avoid blockages and unwanted critters inside vents.
Selecting the correct vented propane heater ensures your RV remains warm, safe, and energy-efficient on your adventures. Prioritize safety certifications and matched heating capacity to get the best performance.