RSF
Opel Plus Keystone
Opel Plus Keystone
In stock
As part of the growing Opel family, the Keystone is the result of fine craftsmanship, inspired by the versatility and built on more than 30 years of proven performance with high-efficiency wood-burning fireplaces.
The Keystone name comes from the interchangeable keystone facing that is offered either as a semi-clean look or as a full faceplate, adding modern sophistication and design choices to any mid-sized space.
Specs
GENERAL SPECIFICATIONS | |
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Outside Dimensions | 36 7/8β³ W X 52 1/4β³ H X 24β³ D |
Shipping weight | 605 lb |
Glass viewing size | 22 Β½β W x 14 7/8β³ H |
Firebox Size | 3.6 cubic feet
Based on overall firebox dimensions, EPA firebox volume per certification testing is 2.3 cu ft |
Firewood Length | EPA tested with 15.75β³ logs; can accept up to 18β³ logs |
Chimney | 7β³ Excel |
Door Finish | Black |
Outside Air | 4β³
All RSF models come equipped to accept a 4β³ outside air duct, a 5β³ can also be used. All models can also be installed to operate using room air. |
Mobile Home Approved | NO |
PERFORMANCE | |
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BTU Output |
27,034 BTU/h Based on EPA certification testing using crib wood and calculations from CSA B415.1-10. |
BTU Maximum |
70,000 BTU/h Based on engineering calculations using firebox volume, efficiency, loading density (12lb/cu ft for hardwood), average humidity, reloading interval, type of installation, etc. |
Heating Capacity |
1,500 to 3,000 ft2 Depends primarily on wood quality, ambient air temperature, and building heat loss. |
EPA Certification | 0.7 g/hr |
Optimal Efficiency |
80% Low Heating Value (LHV) CSA B415.1-10 calculations. |
EPA Average Efficiency |
70% High Heating Value (HHV) CSA B415.1-10 calculations. |
EPA Average CO |
0.58 g/min Carbon Monoxide (CO), using data from EPA crib wood testing |