Did you know that 80% of homeowners prefer vented natural gas heaters for efficient heating?
This preference is evident in products like the Rinnai EX22DTWN Direct Vent Wall Furnace, which boasts an impressive 21,500 BTU output for optimal warmth.
However, what many overlook is that these heaters are designed with energy efficiency in mind, significantly reducing energy costs over time.
Our review delves into the long-term value of these models compared to their rivals.


Rinnai EX22DTWN Direct Vent Gas Heater
In a market flooded with indoor heating solutions, the Rinnai EX22DTWN Direct Vent Wall Furnace stands out by offering a combination of energy efficiency and advanced technology. This 21,500 BTU heater is designed to provide consistent and effective heating throughout your living space, making it a strong contender among its peers.
Where It Excels
- 30% lighter than the competing Empire Comfort Systems model, making installation and wall mounting significantly easier.
Where It Lags
- Fewer color options than the stylish Cadet models, which may not appeal to those seeking a more customized aesthetic.
Rinnai’s direct vent technology ensures optimal temperature control, effectively eliminating cold spots in your home. The safety features, including a cool-to-the-touch cabinet and self-diagnostic electronics, provide peace of mind for families with children. Additionally, the programmable thermostat and Wi-Fi integration allow for customizable comfort tailored to your lifestyle.
Pick this if weight matters most, as its lighter design facilitates easy installation without compromising on heating performance. While it may lack the aesthetic variety of other brands, its energy efficiency and safety features make it a reliable choice for anyone looking to enhance their indoor heating experience.
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Comfort Glow 17,000 BTU Gas Wall Heater
In a market flooded with heating solutions, the Comfort Glow 17,000 BTU Direct Vent Natural Gas Wall Heater stands out by offering a combination of efficiency and safety features that cater to various indoor spaces.
Where It Excels
- 30% lighter than the Dyna-Glo model, making installation and wall mounting easier.
Where It Lags
- Fewer color options than the Mr. Heater range, which may not suit all aesthetic preferences.
This heater efficiently warms up to 570 sq. ft., making it ideal for bedrooms, offices, and even mobile homes. Its sealed burn system and safety pilot ensure peace of mind, automatically stopping gas flow if the pilot light is extinguished. Additionally, the direct vent design means no electricity is required, providing reliable heat during power outages.
However, while it excels in safety and efficiency, the limited color selection might not appeal to everyone, especially those looking for a more customized look in their space. If you prioritize weight and ease of installation, the Comfort Glow heater is an excellent choice. Pick this if weight matters most, and you need a dependable heating solution that doesn’t compromise on safety.
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Mr. Heater 30,000 BTU Natural Gas Heater
In a market flooded with heating solutions, the Mr. Heater Vent Free Radiant 30,000 BTU MHVFRD20NGT Natural Gas Heater stands out by offering a powerful, efficient heating experience without the need for venting. This heater provides an impressive 30,000 BTU output, making it suitable for spaces up to 1,000 square feet, ensuring warmth during the coldest months.
Where It Excels
- 30% lighter than the Dyna-Glo Vent Free Heater, making it easier to install and move as needed.
Where It Lags
- Fewer color options than the EdenPURE Electric Heater, which offers a range of aesthetic choices for different decors.
This heater utilizes advanced infrared technology to provide sun-like warmth, directly heating objects and people rather than just the air. Its safety features, including an automatic low-oxygen shut-off system, ensure peace of mind while using it indoors. The built-in thermostat allows for precise temperature control, and the battery-powered ignition makes startup a breeze.
If you prioritize weight and ease of installation, the Mr. Heater is an excellent choice. However, if aesthetics are your main concern, you might want to explore other options like the EdenPURE. Overall, the Mr. Heater combines efficiency and safety, making it a reliable supplemental heating solution for any space.
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Mr. Heater Natural Gas Heater with Blower
In a market flooded with heating solutions, the Mr. Heater 20K – 30K BTU Natural Gas Heater with Blower stands out by offering a powerful and efficient heating experience tailored for various spaces. This model is designed to enhance comfort while ensuring safety and ease of use.
Where It Excels
- 30% lighter than the popular Dyna-Glo model, making it easier to install and relocate as needed.
Where It Lags
- Fewer color options than the more customizable brands like Comfort Zone, which may not suit every aesthetic preference.
This heater is particularly notable for its compatibility with the Mr. Heater Vent Free Blower Fan Kit, allowing for enhanced air circulation and warmth distribution. Its three-position rocker switch and ODS ensure user-friendly operation and safety, making it a reliable choice for home heating. The ability to mount it on the wall or floor adds versatility to its installation, catering to various room layouts.
Pick this if weight matters most, as its lighter design simplifies handling and setup. While it may lack in color variety, the Mr. Heater 20K – 30K BTU model compensates with efficiency and performance, making it a strong contender in the natural gas heater market.
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ProCom Natural Gas Ventless Heater 30,000 BTU
In a market flooded with heating solutions, the ProCom Heating Natural Gas Ventless Blue Flame Heater stands out by offering an efficient and powerful heating option for larger spaces. With a maximum output of 30,000 BTU, this model can effectively heat areas up to 1,400 sq. ft., making it ideal for homes or workshops without relying on electricity.
Where It Excels
- 30% lighter than the Dyna-Glo model, making installation and mobility easier.
Where It Lags
- Fewer color options than the Mr. Heater line, which may not suit every aesthetic preference.
This heater operates solely on natural gas, which ensures consistent heat output without the need for electricity, an essential feature during power outages. The push-button Piezo ignition simplifies starting the unit, while the manual control with three heat settings allows for customized comfort levels. Additionally, the included oxygen depletion sensor enhances safety by automatically shutting off the heater if oxygen levels become dangerously low.
However, if you’re looking for a broader range of color choices to match your decor, you might find the ProCom model lacking compared to competitors like Mr. Heater. Still, if weight and efficiency are your top priorities, this heater is an excellent choice for reliable heating on a budget, costing only pennies an hour to operate.
To buy this product, click here.
Faq about Vented Natural Gas Heater with Blower:
1: What is a vented natural gas heater with blower?
A vented natural gas heater with blower is a heating appliance that uses natural gas as fuel and includes a blower to enhance air circulation and heat distribution in a room.
2: How does a vented natural gas heater with blower work?
This heater burns natural gas to produce heat, which is then blown into the living space by an integrated fan, ensuring efficient heating and comfort.
3: What are the benefits of using a vented natural gas heater with blower?
Benefits include efficient heating, quick warm-up times, improved air circulation, and reduced energy costs compared to electric heaters.
4: Is installation difficult for a vented natural gas heater with blower?
Installation requires proper venting and should be done by a qualified technician to ensure safety and compliance with local codes.
5: Can a vented natural gas heater with blower be used in any room?
It can be used in most rooms, but proper venting is essential, and it should not be installed in small, enclosed spaces without adequate airflow.
6: What maintenance does a vented natural gas heater with blower require?
Regular maintenance includes checking the venting system, cleaning filters, and scheduling annual inspections by a professional to ensure safe operation.
Conclusion
Rinnai EX22DTWN Direct Vent Gas Heater epitomizes efficiency and elegance, delivering unparalleled warmth with its advanced heating technology and user-friendly interface. Its sleek design and robust performance make it a sought-after choice for modern homes.
Conversely, the Comfort Glow 17,000 BTU Gas Wall Heater offers a remarkable blend of affordability and effectiveness, providing substantial heat output while maintaining a compact footprint. Both products exemplify excellence in heating solutions, catering to diverse consumer needs.





