Vented Gas Logs

There are a several primary differences between vented and ventless log sets. Vented logs will need to utilize an existing chimney in good working order. Ventless logs are not designed to utilize the chimney; you simply close the damper in the fireplace where you have installed the log set. It is important to note that while ventless log sets allow the damper to be closed, the chimney must still be in place, just as with vented log sets. Vented logs produce more overall heat, but a great amount of this heat will be drawn up the chimney due to the negative pressure created by the rising heat. As such, vented log sets are primarily designed for ambiance and realism. Since ventless logs do not utilize a chimney, almost all of the heat stays in the room. Ventless logs also open the door to installation into a prefabricated firebox, which does not have to utilize a chimney vent, due to the purpose built and heavily insulated design. For more information on differences and pros and cons, please see our Gas Log Guide.

Those are no longer made as Marco is no longer a company.

The only logs suitable for use with the Napoleon B30 Ascent direct vent fireplace is the Phazer log set that is included with the unit or the driftwood logs that are a part of the Beach Fire Kit, which is separately purchased. You can see pictures here: Napoleon B30 Ascent Fireplace Options.

In addition to turning the log set burner on and off and varying flame height, the deluxe remote adds a built in thermostat that can read room temperature and cycle the unit on and off as set.

I'm afraid that having to keep the damper open during the burn of a vented fireplace is indeed a drawback. Vented fireplaces do not burn as cleaning as their vent free counterparts. This necessitates the need for the damper to be open to allow harmful byproducts to escape to atmosphere.

Each log set should list the BTU rating on every individual item page. Please check the list of "Features" on each item page.

Almost every electronic ignition gas log set will utilize a battery pack to supply power, meaning that outside power is not needed for them to operate.

Unfortunately, no. The linear models of fireplaces tend to have a chassis that is relatively tall, in order to provide enough oxygen and recirculating air to the flame along the burner. Overall chassis height is usually at least 40 inches and can be taller depending on the model. Most models also usually require a vertical vent, which can make an installation below a window even more challenging.

Generally, vented gas log sets give off less heat than a wood fire. This is primarily due to the fact that the log set cannot match the BTU potential of a wood fire. For heating capability, a sealed direct vent gas insert is the best appliance to utilize.

As long as your fireplace has a minimum depth of 13 inches, you can indeed use a set of match light, 20 inch natural gas logs. Addition of a pilot kit would take up too much space, so I'm afraid a match light set would be the only option in this case.

While certainly feasible for a handy homeowner to install, our gas log sets require meticulous attention to detail. As such, we would recommend having an experienced plumber ensure the safety of the gas line connection during installation.

While we do have a variety of realistic log sets, none include their own sound effects. However, you can add the Real Fyre Crackler with Pine Cone Cover - PCC1 or the Real Fyre Crackler with Wood Chunk Cover - WCC1 for a representation of the cracking and popping sounds of a real wood fire.

Any of our Real Fyre vented propane log sets would be a great addition to your fireplace. Please use the search option on the left-hand side of this Vented Gas Log section on our website to see the available log set styles, along with the pilot kit options.

We recommend having a reputable plumber install any of our gas log sets to ensure proper gas pressure and no leaks after the gas line is connected to the burner.