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Superior BRT4336 36" B-Vent Gas Fireplace
Superior BRT4336 36" B-Vent Gas Fireplace
Superior BRT4336 36" B-Vent Gas Fireplace

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Free shipping over $99

Shipping Info
  • Authorized Dealer
Superior BRT4336 36" B-Vent Gas Fireplace
Superior BRT4336 36" B-Vent Gas Fireplace
Superior BRT4336 36" B-Vent Gas Fireplace

Superior BRT4342 42″ B-Vent Gas Fireplace

Item #: BRT4342

SKU: BRT4342

Price range: $2,989.00 through $3,089.00

The Superior BRT4342 is a 42" B-vent gas fireplace with a 40,000 BTU/h aluminized U-tube dual burner, refractory concrete logs over a deep ember bed and stacked refractory panels. Millivolt or electro...

See Full Product Description

  • Manufacturer Warranty Included
Venting required: 6" Type B gas vent

This Superior B-vent fireplace vents vertically with locally sourced 6" Type B gas vent (not supplied by Superior). The listed components and minimum heights are in the installation manual on this page.

Shop Type B gas vent →

Not sure which pieces you need? Call (540) 212-9374 and we'll put together your vent list from your measurements.

Optional add-ons

9 factory add-ons fit this model

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

Remotes & Controls 1

On/Off Remote and Receiver with White Wall Plate (RCKIT4001)
Part # RCKIT4001
$157.00
+ Add

Doors & Screens 1

42" Standard Bi-Fold Glass Door, Black finish (BD42)
Part # BD42
$336.00
+ Add

Outside Air Kits 4

4" Air Kit with Collar, Hood & 3' Flex (AK4)
Part # AK4
$90.00
+ Add
4" Air Kit, Collar & Hood Only (AK4X)
Part # AK4X
$56.00
+ Add
Outside Air Kit Collar, Hood & 3' Flex for Floor Venting (AK4F)
Part # AK4F
$78.00
+ Add
50 piece Bulk Outside Air Kit - Collar Only Kit for VCM3026/VRT4536/VRT4542 & more (AK4B)
Part # AK4B
$730.00
+ Add

Gas Conversion Kits 3

Fuel Conversion Kit, Millivolt - NG to LP for BRT4342/BRT4542 (PCBM-42)
Part # PCBM-42
$137.00
+ Add
Fuel Conversion Kit, Millivolt - LP to NG for BRT4342/BRT4542 (NCBM-42)
Part # NCBM-42
$137.00
+ Add
Fuel Conversion Kit, Electronic Ignition - NG to LP for BRT4342/BRT4542 (PCBE-42)
Part # PCBE-42
$137.00
+ Add
Questions? Call or text (540) 212-9374Monday–Friday, 9:00 AM–5:00 PM ET
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

This product vents with 6 in. Type B gas vent - call us for a quote

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

Superior BRT4342 42" B-Vent overview

The BRT4342 is a natural-draft B-vent fireplace from Superior's Custom Series, venting vertically through standard 6" Type B gas vent that is easy to source. It suits homes with a straight path up through the roof and buyers who want a classic, radiant log fire.

A aluminized U-tube dual burner drives the flame through a multidimensional refractory concrete log set and a deep glowing ember bed, framed by stacked refractory panels. It ships smooth-faced with hidden screen pockets and an easy-access flue damper with a safety shut-off switch. Choose millivolt (no electricity needed) or electronic ignition with battery backup. Superior is phasing this model out, so call before ordering.

Key features

  • 40,000 BTU/h (NG and LP)
  • Aluminized U-tube dual burner
  • Refractory concrete logs and deep ember bed
  • Stacked refractory panels
  • Flue damper with safety shut-off
  • Millivolt or electronic ignition

Specifications

ModelBRT4342
Input40,000 BTU/h (NG and LP)
Venting6" Type B gas vent, vertical
ListingANSI Z21.50, CSA 2.22
Electrical120 V receptacle in cavity for electronic ignition

Venting & installation

The fireplace vents vertically with locally sourced 6" Type B gas vent, using the listed components and minimum heights in the installation manual. See the venting recommendation on this page. Have it installed by a qualified installer following the manufacturer's installation manual and your local codes.

What to order with it

Choose fuel and ignition, then add 6" Type B vent and cap. Optional: remote, doors or screens, outside air kit and gas conversion kits.

FAQ

Does it need electricity?
The millivolt version does not; electronic ignition needs a 120 V receptacle.

Is it still available?
Superior is phasing it out; call before ordering.

Questions about fit or venting? Call (540) 212-9374.

Specifications

Type: B-Vent Gas Fireplace
Fuel Type: Natural Gas | Propane
Certification: Built to ANSI Z21.50 Standard, CSA 2.22
Material: Steel
Finish: Textured powder coat
Venting Type: B-Vent
Venting Diameter: 6" Type B gas vent
BTU/hr Input: 40,000 (NG) | 40,000 (LP)
Maximum Heat Output: 40,000 BTU/h (NG) | 40,000 BTU/h (LP)
Color: Black
Safety Barrier Approved: Yes
Ignition: Millivolt | Electronic ignition

Guides

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?

Call or text (540) 212-9374
  • 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.