In 2017, direct vent gas fireplace inserts offered homeowners an efficient and convenient way to enjoy the warmth and ambiance of a fireplace. This technical review will highlight the key features and considerations for the best direct vent gas fireplace inserts of that year.
How Direct Vent Gas Fireplace Inserts Work
Direct vent gas fireplace inserts are designed to fit into existing masonry fireplaces or specially designed fireplaces. They work as follows:
Venting System: Direct vent inserts have a two-part venting system. One pipe draws in fresh air from the outside to support combustion, while the other expels the combustion byproducts, including carbon monoxide, outside. This sealed system ensures indoor air quality and safety.
Ignition System: Most models use electronic ignition systems, allowing for easy and reliable operation. When the fireplace is turned on, the ignition system lights the gas, creating controlled flames.
Burner System: The burner is responsible for mixing gas with air to produce the flames. Many direct vent inserts offer flame height adjustment for customization.
Heat Distribution: Direct vent gas inserts distribute heat through a combination of radiant and convection heat. Radiant heat warms nearby objects and surfaces, while the convection system circulates warm air for even heating throughout the room.
Key Features of the Best Direct Vent Gas Fireplace Inserts in 2017
Here are some key features to consider when evaluating direct vent gas fireplace inserts from 2017:
Efficiency: The best inserts of this year boasted high efficiency ratings, with many reaching 70% or more. High efficiency means that a significant portion of the gas consumed is converted into heat, making them cost-effective.
Remote Control: Remote controls were a common feature in these models, allowing users to adjust flame height, heat output, and set timers for automatic shut-off.
Safety Features: Modern direct vent gas inserts are equipped with safety features such as overheating protection, oxygen depletion sensors, and safety screens to prevent contact with hot glass.
Venting Options: Depending on your needs and the existing fireplace, you could choose between direct-vent or vent-free models. Direct-vent inserts utilize a sealed combustion system for safety and efficiency.
Installation Considerations
Proper installation is crucial for the safe and efficient operation of direct vent gas fireplace inserts:
Clearances: Ensure that the insert is installed with the correct clearances to combustible materials as specified by the manufacturer’s instructions. This is crucial to prevent fire hazards.
Gas Supply: Verify that your gas supply meets the insert’s requirements regarding gas type, pressure, and sizing.
Chimney or Venting: If you’re converting a wood-burning fireplace, you may need to install a venting system, especially for direct-vent inserts. Consult a professional to determine the best venting solution for your fireplace.
Permits and Codes: Always check local building codes and regulations to understand permitting and inspection requirements for gas insert installations.
Maintenance Tips
Regular maintenance ensures the longevity and safety of your direct vent gas fireplace insert:
Cleaning: Periodically clean the glass and logs to maintain the appearance of the flames. Use the cleaning products recommended by the manufacturer.
Inspecting for Leaks: Regularly check gas connections and supply lines for any signs of leaks, using a soap and water solution to identify gas bubbles.
Annual Servicing: Schedule an annual service by a qualified technician to inspect and clean all components, including the gas valve and ignition system.
Conclusion
The best direct vent gas fireplace inserts of 2017 provided homeowners with an efficient and reliable heating solution. Understanding their technical aspects, key features, installation requirements, and maintenance considerations is essential for safe and effective operation. Always adhere to the manufacturer’s guidelines and consult a professional for installation and maintenance to enjoy years of warmth and comfort from your direct vent gas fireplace insert.