Osburn Everest lll Wood Fireplace - OB04017
The Osburn Everest III Wood Fireplace – OB04017 delivers exceptional wood-burning fireplace performance with authentic warmth, outstanding efficiency, and timeless style. Designed to heat spaces up to 2,500 square feet, this high-efficiency wood fireplace features advanced non-catalytic combustion technology that maximizes heat output while reducing emissions. Its versatile cast iron retractable doors allow you to enjoy efficient closed-door heating or the open-fire ambiance when paired with the optional firescreen, making it an ideal centerpiece for any living space.
Expertly crafted in Canada, the Osburn Everest III Wood Fireplace combines durable construction with elegant black or brushed silver door finishes to complement both traditional and contemporary interiors. Engineered to meet strict environmental standards, this EPA-certified fireplace provides reliable supplemental heating while creating a cozy atmosphere throughout the winter. For homeowners seeking a powerful, efficient, and beautifully designed wood-burning fireplace, the Everest III offers lasting comfort and dependable performance.
Appliance performance
| Specification | Details |
|---|---|
| Fuel Type | Dry Cordwood (16" Recommended) |
| Recommended Heating Area | 750 – 2,500 sq. ft. |
| Overall Firebox Volume | 3.04 cu. ft. |
| EPA Loading Volume | 2.61 cu. ft. |
| Maximum Burn Time | Up to 8 Hours |
| Maximum Heat Output | 85,000 BTU/h (24.9 kW) |
| Overall Heat Output Rate | 25,900 – 78,200 BTU/h (7.6 – 22.9 kW) |
| Average Overall Efficiency (HHV) | 65% |
| Optimum Overall Efficiency | 71.6% |
| Optimum Heat Transfer Efficiency | 68% |
| Average Particulate Emissions | 1.9 g/h |
| Average CO Emissions |
General features
| Specification | Details |
|---|---|
| Combustion Technology | Non-Catalytic |
| EPA Certification | EPA 2020 Approved |
| Maximum Log Length | 20" |
| Log Loading | Front Loading (Over Width) |
| Chimney Diameter | 6" |
| Flue Outlet Diameter | 6" |
| Compatible Chimney | CAN/ULC S629, UL 103 HT (2100°F) |
| Minimum Chimney Height | 15 ft |
| Baffle Type | C-Cast or Equivalent |
| Mobile Home Approved | Yes (Canada Only) |
| Door Type | Double Ceramic Glass Doors with Cast Iron Frame |
| Glass Type | Ceramic Glass |
| Glass Viewing Area | 18 3/4" W × 11" H |
| Glass Air-Wash System | Yes |
| Included Blower | Premium Blower (176 CFM) |
| Overall Dimensions | 49 1/8" H × 41 7/8" W × 29" D |
| Door Opening | 20 3/4" W × 9 5/8" H |
| Firebox Dimensions | 18 3/4" W × 16 7/8" H × 17" D |
| Firebox Lining | Moulded Refractory Bricks |
| Secondary Combustion System | Stainless Steel Secondary-Air System |
| U.S. Emissions Standard | EPA |
| Canadian Emissions Standard | CSA B415.1-10 |
| U.S. Safety Standard | UL 127 |
| Canadian Safety Standard | ULC-S610 |
| Certification | Tested and Listed by an Accredited Laboratory (Canada/USA) |
| Warranty | Limited Lifetime |
| Shipping Weight | 555 lbs (252 kg) |
Approved chimney types
| Manufacturer | Brand / Series | Chimney Type | Diameter |
|---|---|---|---|
| American Metal | HSS | AC Triple Wall | 6" (15 cm) |
| American Metal | HS | AC Triple Wall | 6" (15 cm) |
| DuraVent | DuraTech | 1" Solid Pack | 6" (15 cm) |
| DuraVent | DuraTech Canada DTC | 1" Solid Pack | 6" (15 cm) |
| DuraVent | DuraTech Premium | 2" Solid Pack | 6" (15 cm) |
| DuraVent | DuraPlus HTC | 2" Solid Pack | 6" (15 cm) |
| DuraVent | DuraPlus | AC Triple Wall | 6" (15 cm) |
| Metal-Fab | Temp Guard | 1" Solid Pack | 6" (15 cm) |
| Olympia Chimney | Champion Chimney System | 1" Solid Pack | 6" (15 cm) |
| Olympia Chimney | Rockford Chimney Systems | 1" Solid Pack | 6" (15 cm) |
| Olympia Chimney – SBI Division Venting | Ventis | 1" Solid Pack | 6" (15 cm) |
| SBI Division Venting | Nexvent | 1" Solid Pack | 6" (15 cm) |
| Security Chimney | ASHT | 1" Solid Pack | 6" (15 cm) |
| Security Chimney | S-2100 | 2" Solid Pack | 6" (15 cm) |
| Selkirk | Ultimate Plus | 1" Solid Pack | 6" (15 cm) |
| Selkirk | CF Sentinel (CF) | 2" Solid Pack | 6" (15 cm) |
| Selkirk | Super Pro 2100 (ALT) | 2" Solid Pack | 6" (15 cm) |
| Selkirk | Super Vent 2100 (JM) | 2" Solid Pack | 6" (15 cm) |
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Original: $5,399.00
-65%$5,399.00
$1,889.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Osburn Everest III Wood Fireplace – OB04017 delivers exceptional wood-burning fireplace performance with authentic warmth, outstanding efficiency, and timeless style. Designed to heat spaces up to 2,500 square feet, this high-efficiency wood fireplace features advanced non-catalytic combustion technology that maximizes heat output while reducing emissions. Its versatile cast iron retractable doors allow you to enjoy efficient closed-door heating or the open-fire ambiance when paired with the optional firescreen, making it an ideal centerpiece for any living space.
Expertly crafted in Canada, the Osburn Everest III Wood Fireplace combines durable construction with elegant black or brushed silver door finishes to complement both traditional and contemporary interiors. Engineered to meet strict environmental standards, this EPA-certified fireplace provides reliable supplemental heating while creating a cozy atmosphere throughout the winter. For homeowners seeking a powerful, efficient, and beautifully designed wood-burning fireplace, the Everest III offers lasting comfort and dependable performance.
Appliance performance
| Specification | Details |
|---|---|
| Fuel Type | Dry Cordwood (16" Recommended) |
| Recommended Heating Area | 750 – 2,500 sq. ft. |
| Overall Firebox Volume | 3.04 cu. ft. |
| EPA Loading Volume | 2.61 cu. ft. |
| Maximum Burn Time | Up to 8 Hours |
| Maximum Heat Output | 85,000 BTU/h (24.9 kW) |
| Overall Heat Output Rate | 25,900 – 78,200 BTU/h (7.6 – 22.9 kW) |
| Average Overall Efficiency (HHV) | 65% |
| Optimum Overall Efficiency | 71.6% |
| Optimum Heat Transfer Efficiency | 68% |
| Average Particulate Emissions | 1.9 g/h |
| Average CO Emissions |
General features
| Specification | Details |
|---|---|
| Combustion Technology | Non-Catalytic |
| EPA Certification | EPA 2020 Approved |
| Maximum Log Length | 20" |
| Log Loading | Front Loading (Over Width) |
| Chimney Diameter | 6" |
| Flue Outlet Diameter | 6" |
| Compatible Chimney | CAN/ULC S629, UL 103 HT (2100°F) |
| Minimum Chimney Height | 15 ft |
| Baffle Type | C-Cast or Equivalent |
| Mobile Home Approved | Yes (Canada Only) |
| Door Type | Double Ceramic Glass Doors with Cast Iron Frame |
| Glass Type | Ceramic Glass |
| Glass Viewing Area | 18 3/4" W × 11" H |
| Glass Air-Wash System | Yes |
| Included Blower | Premium Blower (176 CFM) |
| Overall Dimensions | 49 1/8" H × 41 7/8" W × 29" D |
| Door Opening | 20 3/4" W × 9 5/8" H |
| Firebox Dimensions | 18 3/4" W × 16 7/8" H × 17" D |
| Firebox Lining | Moulded Refractory Bricks |
| Secondary Combustion System | Stainless Steel Secondary-Air System |
| U.S. Emissions Standard | EPA |
| Canadian Emissions Standard | CSA B415.1-10 |
| U.S. Safety Standard | UL 127 |
| Canadian Safety Standard | ULC-S610 |
| Certification | Tested and Listed by an Accredited Laboratory (Canada/USA) |
| Warranty | Limited Lifetime |
| Shipping Weight | 555 lbs (252 kg) |
Approved chimney types
| Manufacturer | Brand / Series | Chimney Type | Diameter |
|---|---|---|---|
| American Metal | HSS | AC Triple Wall | 6" (15 cm) |
| American Metal | HS | AC Triple Wall | 6" (15 cm) |
| DuraVent | DuraTech | 1" Solid Pack | 6" (15 cm) |
| DuraVent | DuraTech Canada DTC | 1" Solid Pack | 6" (15 cm) |
| DuraVent | DuraTech Premium | 2" Solid Pack | 6" (15 cm) |
| DuraVent | DuraPlus HTC | 2" Solid Pack | 6" (15 cm) |
| DuraVent | DuraPlus | AC Triple Wall | 6" (15 cm) |
| Metal-Fab | Temp Guard | 1" Solid Pack | 6" (15 cm) |
| Olympia Chimney | Champion Chimney System | 1" Solid Pack | 6" (15 cm) |
| Olympia Chimney | Rockford Chimney Systems | 1" Solid Pack | 6" (15 cm) |
| Olympia Chimney – SBI Division Venting | Ventis | 1" Solid Pack | 6" (15 cm) |
| SBI Division Venting | Nexvent | 1" Solid Pack | 6" (15 cm) |
| Security Chimney | ASHT | 1" Solid Pack | 6" (15 cm) |
| Security Chimney | S-2100 | 2" Solid Pack | 6" (15 cm) |
| Selkirk | Ultimate Plus | 1" Solid Pack | 6" (15 cm) |
| Selkirk | CF Sentinel (CF) | 2" Solid Pack | 6" (15 cm) |
| Selkirk | Super Pro 2100 (ALT) | 2" Solid Pack | 6" (15 cm) |
| Selkirk | Super Vent 2100 (JM) | 2" Solid Pack | 6" (15 cm) |
