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Free shipping over $99

  • Authorized Dealer

Superior VRT3136 36″ Vent-Free Firebox

Item #: VRT3136

SKU: VRT3136

Price range: $949.00 through $999.00

36" Vent-Free Firebox. 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

6 factory add-ons fit this model

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

Remotes & Controls 1

Doors & Screens 1

Outside Air Kits 1

Other Accessories 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 VRT3100 Series offers a clean-faced heat-ciruculating design with a tall 24" opening. Included hood (canopy) is required for all applications. These fireboxes come with junction box, and either Stacked Refractory liners and floor, or Back Bay Brown Ceramic Fiber liners and black metal floor. An optional blower and decorative screen doors are available for added beauty and comfort. Accepts most 24" vent-free log sets. These universal heat-circulating vent-free fireboxes combine performance, versatility and value to add the finishing touch and ambiance to any home. Standard features include multiple interior options and heat-circulating smooth-faced design for increased performance when using a blower. Combined with vent-free gas logs, the VRT3100 series is the choice for affordable comfort without compromise.

Superior Pro Series

What’s included & how it’s priced

Every price shown is for a complete, installable package: the VRT3136 unit. Standard-interior and optional-finish choices are priced live as you select them.

Features

  • Available in 32”, 36”, and 42” models w/ refractory liners and floor
  • Available in 32”, 36”, and 42” models w/ fiber liners and black metal floor
  • All models are heat-circulating with a clean face
  • Includes heat deflection hood
  • Durable textured powder coat finish
  • Includes mesh fire screens
  • Select from a variety of compatible vent-free log sets and controls (sold separately)
  • Optional precision-cut decorative twin-pane screen doors in a textured iron finish
  • Optional blower kits available for all models
  • Optional outside air kit
  • 20-year limited warranty

Required to complete the installation (not included)

  • No venting required — vent-free appliances are not permitted in some jurisdictions; check your local code.
  • 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 VRT3136
Product Type Vent-Free Gas Fireplace
Framing Width 42-1/4"
Framing Height 40-1/4"
Framing Depth 20-1/2"
BTU Based on vent-free logs installed
Design Style Firebox Only
View Style Front-View
Warranty 20 Year Limited Warranty
Agency listing Built to ANSI Z21.91
Unit model numbers VRT3136WS 36" Firebox, 24" Tall Opening, Stk Refractory Liners and Floor
VRT3136F 36" Firebox, 24" Tall Opening, Back Bay Brown Fiber Liners

Common questions

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 Fireplace
Style: Traditional
Certification: Built to ANSI Z21.91
Frame Width: 42-1/4" (framing)
Frame Depth: 20-1/2" (framing)
Material: Steel
Finish: Textured powder coat
Overall Height: 40-1/4" (framing)
Venting Type: Vent-Free
Blower Included: Yes
Color: Black
Safety Barrier Approved: Yes

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, Klarna or Afterpay (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

Typical delivery is 5–17 business days from the order date, depending on your location. Made-to-order items may take longer, as shown on the product page.
Freight deliveries are curbside. The carrier will call you to schedule a delivery appointment and will place the shipment 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 you see damage, note it on the delivery receipt before you sign. Report any damage within 48 hours of delivery to orders@firstresponsefireplaces.com or (540) 212-9374, with photos, and we will send a free replacement or a full refund.