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Superior WRT4536 36" Wood-Burning Fireplace

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Superior WRT4550 50″ Wood-Burning Fireplace

Name: Superior WRT4550 50" Wood-Burning Fireplace
Brand: Superior
SKU: WRT4550
Availability: InStock

Item #: WRT4550

SKU: WRT4550

Price range: $4,359.00 through $4,479.00

A 50" open wood-burning fireplace with a 30" tall opening and brick-to-face refractory in stacked or herringbone. The Superior WRT4550 has barometric dampers on both sides for two AK-4 fresh-air kits,...

See Full Product Description

Manufacturer Warranty Included

Required chimney: Superior 12" wood chimney (12DM / 12HT)

Uses Superior 12" snap-lock wood-burning chimney - 12DM standard or 12HT hi-temp (Canada requires 12HT). Mixing brands or substituting generic pipe voids the listing. The approved vent table (max runs, elbows, terminations) is in the installation manual on this page.

Shop Superior 12" Wood Fireplace Chimney →

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

Refractory Set

Clear

Optional add-ons

5 factory add-ons fit this model

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

Doors & Screens 1

50" Bi-Fold Door, Black (BD50)

Part # BD50

$618.00

+ 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

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 12DM / 12HT 12 in. chimney - click to shop the components

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 WRT4550 overview

The Superior WRT4550 is a 50-inch indoor open wood-burning fireplace from the WRT4500 Custom Series, designed for large custom rooms. Its full brick-to-face design means the textured refractory panels run right to the edge of the 30" tall opening, with no interior sheet metal showing, for a look close to a site-built masonry fireplace.

Superior factory-installs barometric dampers on both sides, which allows two AK-4 fresh-air kits to be connected for the best draft. The firebox is fully insulated and clean-faced, and you choose stacked or herringbone textured brick panels. It vents on 12" chimney.

Key features

50" open wood fireplace with a 30" tall opening
Brick-to-face refractory with no visible interior sheet metal
Stacked or herringbone textured panels
Factory-installed barometric dampers on both sides
Accepts two AK-4 fresh-air kits
Fully insulated, clean-face design

Specifications

Model	WRT4550 (WRT4550WS stacked / WRT4550WH herringbone)
Opening height	30"
Framing height	67-1/8"
Chimney	12" Superior 12DM or 12HT
Listing	Built to UL 127
Warranty	20-year limited

Venting & installation

The WRT4550 requires 12" venting with Superior's 12DM or 12HT wood chimney (12HT in Canada); see the venting recommendation on this page. Check framing dimensions in the installation manual before building the chase. It should be installed per the manufacturer's installation manual and local codes by a qualified installer.

What to order with it

Choose stacked or herringbone panels. Add 12" chimney components, and consider two AK-4 fresh-air kits from the outside air group, plus optional doors and screens.

FAQ

Why two fresh-air kits?
The WRT4550 has barometric dampers on both sides, and Superior recommends two AK-4 kits for maximum performance.

Is it EPA certified?
No. It is an open decorative wood-burning fireplace.

Manuals, documents & related pages

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

Specifications

Type: Wood-Burning Fireplace

Style: Traditional

Fuel Type: Wood

Certification: Built to UL 127

Frame Width: 45-1/4" (framing)

Frame Depth: 28-1/4" (framing)

Material: Steel

Finish: Textured powder coat

Overall Height: 67-1/8" (framing)

Venting Type: Air-cooled chimney (12DM / 12HT)

Venting Diameter: 12"

Color: Black

Guides

Owner's Manual (PDF)

Size Guide (PDF)

Brochure (PDF)

Smart Sheet (PDF)

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.