Questions? We're Here to Help! 833-E-Fireplace (833-334-7375) M-F 9-5 est. or Contact us at

Superior Wood Burning Fireplace w/White smooth Refactory Panel - EPA Certified WRT4820



The Superior WRT4820 High Efficiency Wood Burning Fireplace offers superior energy efficiency with an attractive, strong aesthetic. It's EPA Phase II certified and approved in the state of Washington as a wood heater, with a 2.0 cubic foot insulated firebox that accepts log sizes up to 19 inches. This powerful unit provides up to 55,000 BTUs with a heating capacity of 1,500 square feet.

The Superior WRT4820 High Efficiency Wood Burning Fireplace will take your home decor to the next level while offering exceptional functionality. It includes a steel door with a heat-resistant door handle that stays cool to the touch, a decorative cast-iron log retainer, air combustion control with an air boost for faster ignition, and an efficient air-wash system that keeps the glass clean. It also includes a heat-activated variable-speed blower for time-delayed heat distribution and an 86.6 percent thermal efficiency.



  • Smooth refractory-lined firebox creates a contemporary appearance that exudes style.
  • Single rectangular black door allows for an unobstructed view of the fire.


  • Meets EPA Phase II-certified and Washington State emissions requirements (3.7 gr/hr).
  • 55,000 BTU/hr* effectively heats up to 1,500 sq. ft.*
  • Airtight combustion chamber delivers maximum efficiency to ensure steady home heating.
  • Double-air combustion features two controls that allow you to customize the heating of your home, including:
    • Main control for variable heat output
    • Air boost for faster ignition

Ease of Operation

  • Efficient air wash system keeps the glass clean, reducing the hassle of maintenance.
  • Heat-resistant handle stays cool to the touch.
  • Burn time is approximately 6–8 hours for long-lasting comfort.

Design Versatility

  • Choose between the clean-face panel kit* for a more contemporary design or the louver kit for a traditional look.

Approved Chimney Systems

  • United States: Security® Secure Temp® ASHT+, Security® Secure Temp® S-2100+, DuraVent® DuraTech®
  • Canada: Security® SecureTemp® ASHT+, Security® SecureTemp® S-2100+, DuraVent® DuraTech®, DuraVent® DuraTech® Canada (DTC), Oliver MacLeod® Projet Nova Temp HT6103+, Oliver MacLeod® Projet Nova Temp HT6000+

            *Requires gravity air distribution kit


EPA-certified wood-burning fireplaces from Superior are expertly designed and crafted from over 30 years of experience creating high efficiency EPA fireplaces. You can count on a lifetime of warmth from our fireplaces with the added bonus of responsible burning. Learn more about the EPA Collection.


Product Details:

Model WRT4820WS
Framing Width 36-1/4"
Framing Height 40-3/4"
Framing Depth 25"
EPA EPA Certified
PureFire N/A
Warranty 20 Year Limited Warranty




Customer Reviews

No reviews yet
Left Continue shopping
Your Order

You have no items in your cart