What is a Gas Log Set?
Gas log sets are decorative gas appliances that mimic a real wood-burning fire. Generally, gas log sets are used to update or renovate an outdated wood-burning fireplace and provide more modern features like remote controls, or automatic ignitions.
More people than ever are converting their old wood fireplaces into clean and efficient gas log sets. These gas units are convenient and affordable, but it can be difficult to know what product is best for your home with all of the different configurations available. With this in mind, we put together this helpful guide to highlight some of the key differences between different types of gas log sets.
Key Considerations for Gas Log Sets:
Ventilation Options
When choosing a gas log set, the first thing to consider is the enclosure or space you're planning to put your logs in. Is your firebox vented or unvented?
Advantages of a Vented Gas Log Set
- Traditionally the industry-standard.
- Most wood-burning fireplaces already have venting in place.
- Potentially larger flames and more realistic flame presence.
Advantages of a Vent Free Gas Log Set
- Can be installed in an approved enclosure with no venting.
- Potentially more heat output since no heat is lost due to venting.
- Oxygen depletion sensors monitor oxygen levels in the room to ensure safety.
Fireplace Enclosure Size
Choosing the right log set is also about ensuring the right fit within your firebox enclosure. Use the image above as a reference on how to measure your firebox and match it with a log set that's been specified to fit that space.
- Measure the front and back widths, the depth and the height of your enclosure.
- Choose a log size based on the available enclosure space.
- A wide range of gas log sets are available from 16 inches up to 70 inches for some sets.
- Be sure to account for clearance of the gas valve or added remote receiver box.
Fuel Type Options
The two available gas types for log sets are natural gas and propane. Most often, homes within city limits will be equipped with natural gas, while homes located in more rural areas will have their appliances run on propane.
- Both propane and natural gas are available.
- Consider what gas types are available to you and choose the corresponding log set.
- Work with a local gas plumber to ensure gas line size and BTU requirements are met.
- Natural gas tends to be more affordable than propane.
Ignition Options
Manual Match Light Assembly
The most straightforward ignition type, match light systems don't feature any sort of safety gas valve or pilot light. Simply open the gas valve manually and light the burner with a lighter. This type of system is basic, but without any moving parts it's always going to work so long as there's gas running through the line—and you can raise and lower the flame height for various flame levels.
Manual Safety Pilot Assembly
A step up from match light systems, gas log sets with a manual safety pilot assembly help simplify the ignition process. The pilot assembly gets mounted on or near the burner, and you'll manually light the pilot. This leaves the pilot to continuously run as a "standing" pilot. Ignition is controlled by opening the gas valve with the control knob and allowing the pilot light to ignite the flames.
Remote Control Pilot Assembly
Remote control ignitions offer the most convenient ignition option. More basic units feature simple on/off control for the ignition, while the more advanced units can raise and lower flame heights or even electronically spark the pilot light to avoid running the pilot light continuously.
Other Key Considerations
These central configurations are key to the performance of your gas log set. In addition, other factors to consider would be ANSI certification, two-sided "see-through" logs, reversible logs or contemporary fire glass sets.
ANSI Certification
Certain local codes or state zoning laws require higher safety certifications hence the ANSI designation. Many manufacturers make log sets directly intended for this purpose and carry the ANSI certification to ensure high safety standards.
See-Thru Log Sets
In some installations, two-sided fireplaces–also known as "see-thru" units–divide two rooms to provide a unique accent. These two-sided fireplaces need a special set of logs to accommodate the unique design of the fireplace enclosure.
Reversible Gas Log Sets
Reversible log sets offer multiple appearance options for your fireplace. These log sets feature a customized two-sided design that can be moved around for unique combinations and different perspectives.
Contemporary Fire Glass Sets
For the more modern approach, contemporary fire glass sets are available to lend a distinct appearance. These unique burner systems feature the same high-quality flame presence but have a special design to accommodate the use of contemporary fire glass of any color.
Conclusion
Gas log sets are a great way to reinvigorate your existing fireplace and create a more convenient and affordable heating solution. The safety and reliability of a gas log set are matched only by the efficiency and convenience they offer, so be sure to find a unit that matches your preference and enjoy the many benefits of a gas log set.
Need help finding the best unit for your home? We're here to help. Contact us to speak with a fireplace expert who can answer all of your questions.