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Free shipping over $99

  • Authorized Dealer

Superior Rugged Stack Vent-Free Gas Log Set (Triple-Flame burner)

Item #: Triple-Flame

SKU: LOG-TRIPLEFLAME-RUGGEDSTACK

Price range: $1,328.00 through $1,808.00

Rugged Stack logs with Triple-Flame burner. No venting required. Priced complete.

See Full Product Description

  • Manufacturer Warranty Included
No venting needed — vent-free

This is a vent-free gas unit, so no chimney or vent pipe is required. Vent-free appliances are not allowed in every state or room — check your local code before you order.

Optional add-ons

10 factory add-ons fit this model

Add any of these in one click — they ship together with your unit.

Surrounds, Trim & Hoods 1

Free shipping over $99 · ships direct from the manufacturer · typical delivery is 5–17 business days from the order date; made-to-order items may take longer.
Not sure this is the right part?Call or text (540) 212-9374, Monday–Friday, 9:00 AM–5:00 PM ET. Everything ships direct from the manufacturer; installation is by your own licensed local installer.
Free shipping over $99 · Authorized dealer · Manufacturer warranty included

Free shipping over $99 ($9.99 under). Returns within 30 days of delivery: a 40% restocking fee, 4% card processing fee and shipping both ways are deducted from the refund. Report shipping damage within 48 hours of delivery. See our Return Policy.

  • Free shipping on orders over $99

Product Description

The Triple-Flame Series provides multiple rows of flame that give a unique flame presentation. All models include a wood- burning grate appearance and glowing ember bed. Pair 18" logs with a 18" burner. Pair 24" and 30" logs with a 24" burner. Variable Remote and Electronic Ignition models include a remote control with built-in thermostat mode and adjustable variable flame control. THE TRIPLE-FLAME Series features a unique triple burner and glowing ember bed at its base to achieve the look of a real wood fire. Flickering embers are achieved through the implementation of two unique technologies and the burner offers the distinctive feature of an additional row of flames behind the logs. The result is a striking appearance with a very deep flame pattern. All models are heater rated with 99% heat efficiency and include a wood-burning grate.

Superior Pro Series

What’s included & how it’s priced

Every price shown is for a complete, installable package: the Rugged Stack log set in the size you choose and the matching Triple-Flame burner (fuel and control you choose). Standard-interior and optional-finish choices are priced live as you select them.

Features

  • Available in 18″, 24″, and 30″ sizes
  • Tall dancing yellow flames and ember bed for wood fire realism
  • Highly detailed concrete logs with the wood grain texture and color of real wood logs
  • Millivolt control model is remote ready for optional remote and wall controls
  • Variable control model includes ProFlame remote control
  • Electronic control model includes EcoFlow Touchscreen remote control
  • Also listed for use in vented fireplace applications (requires damper clamp sold separately)

Required to complete the installation (not included)

  • No venting required — vent-free appliances are not permitted in some jurisdictions; check your local code.
  • Gas supply: a gas line run and connection by a licensed installer.
  • Electrical: 120 V receptacle inside the fireplace cavity for electronic ignition, lights or a blower.

Optional accessories

Blowers, remotes, facades, surrounds, doors, media kits and other factory add-ons for this model are shown under “Optional accessories” on this page, each with its price — add any of them to your order in one click.

Specifications

Model Triple-Flame
Agency listing Built to ANSI Z223.1 / NFPA 54
Unit model numbers LTF18RS 18" Rugged Stack Logs, Concrete
LTF24RS 24" Rugged Stack Logs, Concrete
LTF30RS 30" Rugged Stack Logs, Concrete
TF18NR 18" Millivolt, Triple Flame Burner, Ember Bed NG (NG) (NG)
TF18PR 18" Millivolt, Triple Flame Burner, Ember Bed LP (LP) (LP)
TF18NV 18" Variable Triple Flame Burner, Ember Bed NG (NG) (NG)
TF18PV 18" Variable Triple Flame Burner, Ember Bed LP (LP) (LP)
TF18NE 18" Electronic Ignition Triple Flame Burner, Ember Bed NG (NG) (NG)
TF18PE 18" Electronic Ignition Triple Flame Burner, Ember Bed LP (LP) (LP)
TF2430NR 24" Millivolt, Triple Flame Burner, Ember Bed NG (NG) (NG)
TF2430PR 24" Millivolt, Triple Flame Burner, Ember Bed LP (LP) (LP)
TF2430NV 24" Variable Triple Flame Burner, Ember Bed NG (NG) (NG)
TF2430PV 24" Variable Triple Flame Burner, Ember Bed LP (LP) (LP)
TF2430NE 24" Electronic Ignition Triple Flame Burner, Ember Bed NG (NG) (NG)
TF2430PE 24" Electronic Ignition Triple Flame Burner, Ember Bed LP (LP) (LP)

Common questions

Natural gas or propane?
Choose the fuel at the top of the page; the unit ships configured for that gas from the factory. Conversion kits are listed under optional accessories if you ever switch.

Who installs it?
This unit is sold and shipped direct from the manufacturer; installation is by your own certified hearth installer, working from the manual below.

Manuals & documents

Not sure what fits your home? Call (540) 212-9374 (Mon–Fri 9–5 ET).

Specifications

Type: Vent-Free Gas Logs
Style: Traditional
Fuel Type: Natural Gas | Propane
Certification: Built to ANSI Z223.1 / NFPA 54
Material: Steel
Finish: Textured powder coat
Venting Type: Vent-Free
Color: Black
Ignition: Electronic

Video

No video is available.

FAQs

Q: Do You Ship to Me?

A: We ship to the contiguous United States only (no Alaska, Hawaii, U.S. territories, P.O. boxes or APO/FPO). Free shipping on orders over $99; orders of $99 and under ship for a flat $9.99. Large or fragile items ship by freight with curbside delivery, and the carrier calls to schedule the delivery appointment.

Q: When Will My Order Ship?

A: Typical delivery is 5–17 business days from the order date. Made-to-order items may take longer, as shown on the product page. You will receive tracking information once your order ships.

Q: What Payment Methods Do You Accept?

A: We accept major credit and debit cards (Visa, Mastercard, American Express, Discover), ACH bank payment, Apple Pay, Google Pay and Link by Stripe. You can also pay over time with Affirm or Klarna (subject to approval), or pay by direct bank transfer.

Q: Can I Cancel or Modify My Order?

A: Orders cancelled before they ship are refunded minus a 10% administrative fee. After an order ships, it is handled as a return under our Return Policy.

Q: Why Choose First Response Fireplace Products LLC?

A: First Response Fireplace Products LLC is an authorized dealer for the brands we sell, and every item includes the manufacturer warranty.

More Questions?

  • Authorized Dealer
  • Manufacturer Warranty Included
  • Free shipping over $99

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Freight Shipping

After processing, your order will ship and should arrive within 5-7 business days, depending on your location
Your order comes with free lift gate service. The freight driver will use a lift gate to unload the shipment and place it curbside at your home. You’ll need to move the shipment from the curb to the end location. Please make sure your street can accommodate a tractor-trailer.
Upon delivery, you’ll be asked to sign the Proof of Delivery (POD). Before signing, inspect the shipment for visible damage. If damaged, refuse the shipment and call us for a replacement. Damage to products inside the shipment must be reported within 3 business days of delivery.