Rasmussen CrossFire Logs with F Burner Vented Set
Gas log set that looks like a real campfire you just built—where the logs are crisscrossed and stacked like you’re about to toast marshmallows—the Rasmussen CrossFire Logs with F Burner Vented Set is spot on. The entire design is crafted to resemble a natural wood stack, with logs layered over one another, rather than simply lined up in a row. It’s got that casual, outdoorsy fire pit feel, but made for your indoor fireplace. The logs themselves are super detailed—deep bark texture, charred areas, and you can tell they’ve been designed to look like they’re mid-burn. They’re made from ceramic-reinforced concrete, so they’ll hold up to years of heat while still looking like real wood.
The F Burner underneath is a classic—it’s a vented burner that gives you a steady flame that curls through the ember bed and flickers up between the logs. It’s not overly dramatic, but it looks super authentic, like a steady campfire that’s burning down into glowing coals. You’ll need to have your damper open when it’s running since it’s a vented setup. They come in various sizes—18", 24", 30"—so you can fit it to your fireplace opening. Most of the time, you’ll get just the logs and the burner with the set, so if you want a remote, extra embers, or control valves, you’ll want to grab those as add-ons. If you’re going for a relaxed, real-wood stack look—like you just built a fire with your own hands—the CrossFire with the F Burner nails that vibe. It’s natural, warm, and looks like a fresh fire that’s ready to go.
Please Note: Vented gas fireplace logs must be used in a fireplace that is vented from the firebox through the chimney. The fireplace damper must be kept open during use to allow for appropriate airflow. For your safety, the burner pan and valve must be assembled by a certified gas professional.
BURNER:

F-Burner - The F Burner is a simple, single-tube burner ideal for use beneath a log grate. It delivers a lively, dancing flame and creates a compact ember bed, offering a clean, efficient look. Perfect for those seeking a classic fireplace effect.
CONTROLS SYSTEM:
- Match Lighted – For natural gas only. Light with a match placed on the ember bed, then turn on the gas using a nearby valve. Simple and manual with no pilot.
- Basic Manual Safety Pilot [SPK1] – A manual valve that lights the burner and lets you adjust flame height. Not compatible with remote control. Handles up to 150,000 BTUs.
- Remote Ready Safety Pilot [RPK3E] – Allows ON/OFF control via a remote or switch using a solenoid system. Flame height can be adjusted slightly at the valve.
- Variable Flame Remote Control [RMC1E] – Provides full ON/OFF and flame height control with a handheld remote. Easy and flexible operation.
Features:
- Available as a natural gas or propane burning log set for indoor vented fireboxes only
- Please see burner manual for log placement!
- Beautifully hand crafted and hand painted
- Made from steel rod reinforced refractory ceramic
- To ensure years of enjoyment the materials are guaranteed to withstand high temperatures
- Flexible stainless steel non-whistling connector kit and damper clamps are all included for easy installation.
Specifications:
- Log Set Type: Vented Indoor
- Log Set Style: CrossFire
- Fuel Type: Natural Gas | Propane
- Log Set Width: 18-30 Inches
- Number of Logs: 9-12 Pieces
- Material: Steel Rod Reinforced Refractory Ceramic
- Burner Type: F Burner
- Burner Material: Heavy 16-Gauge Steel | 1/2" Schedule-40 Main Burner Pipe | 1/4" Steel Tubing For Ember Booster
- Includes: Log Grate | White Sand Pan Filler (Natural Gas Only) | Volcanic Ash Pan Filler (Propane Only) | Ember Magic | Flexible Stainless Steel Non-Whistling Connector Kit | Damper Clamp
Downloads:
Rasmussen 18 Inch CrossFire Logs with F Burner Vented Set
- Log Set Type: Vented Indoor
- Log Set Style: CrossFire
- Fuel Type: Natural Gas | Propane
- Log Set Width: 18 Inch
- Number of Logs: 9 Pieces
- Material: Steel Rod Reinforced Refractory Ceramic
- Burner Type: F Burner
- Burner Material: Heavy 16-Gauge Steel | 1/2" Schedule-40 Main Burner Pipe | 1/4" Steel Tubing For Ember Booster
- Includes: Log Grate | White Sand Pan Filler (Natural Gas Only) | Volcanic Ash Pan Filler (Propane Only) | Ember Magic | Flexible Stainless Steel Non-Whistling Connector Kit | Damper Clamp
Rasmussen 21 Inch CrossFire with F Burner Vented Set
- Log Set Type: Vented Indoor
- Log Set Style: CrossFire
- Fuel Type: Natural Gas | Propane
- Log Set Width: 21 Inch
- Number of Logs: 11 Pieces
- Material: Steel Rod Reinforced Refractory Ceramic
- Burner Type: F Burner
- Burner Material: Heavy 16-Gauge Steel | 1/2" Schedule-40 Main Burner Pipe | 1/4" Steel Tubing For Ember Booster
- Includes: Log Grate | White Sand Pan Filler (Natural Gas Only) | Volcanic Ash Pan Filler (Propane Only) | Ember Magic | Flexible Stainless Steel Non-Whistling Connector Kit | Damper Clamp
Rasmussen 24 Inch CrossFire with F Burner Vented SetLog Set Type: Vented Indoor
- Log Set Style: CrossFire
- Fuel Type: Natural Gas | Propane
- Log Set Width: 18 Inch
- Number of Logs: 11 Pieces
- Material: Steel Rod Reinforced Refractory Ceramic
- Burner Type: F Burner
- Burner Material: Heavy 16-Gauge Steel | 1/2" Schedule-40 Main Burner Pipe | 1/4" Steel Tubing For Ember Booster
- Includes: Log Grate | White Sand Pan Filler (Natural Gas Only) | Volcanic Ash Pan Filler (Propane Only) | Ember Magic | Flexible Stainless Steel Non-Whistling Connector Kit | Damper Clamp
Rasmussen 30 Inch CrossFire With F Burner Vented Set
- Log Set Type: Vented Indoor
- Log Set Style: CrossFire
- Fuel Type: Natural Gas | Propane
- Log Set Width: 30 Inch
- Number of Logs: 12 Pieces
- Material: Steel Rod Reinforced Refractory Ceramic
- Burner Type: F Burner
- Burner Material: Heavy 16-Gauge Steel | 1/2" Schedule-40 Main Burner Pipe | 1/4" Steel Tubing For Ember Booster
- Includes: Log Grate | White Sand Pan Filler (Natural Gas Only) | Volcanic Ash Pan Filler (Propane Only) | Ember Magic | Flexible Stainless Steel Non-Whistling Connector Kit | Damper Clamp
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