Here’s what you’ve been hoping to find, a decorative and efficient wood fireplace that meets EPA emissions standards.
That’s saying a lot, but the Osburn Stratford has much more to offer, including a 2.5 cubic foot firebox that’s easy to access through double-cast iron doors.
The Osburn Stratford will impress you with its distinctive style and exceptional heating capacity.
Several options are available, including a forced air system for heating adjacent rooms.
Requires the addition of one each of (A) and (B) required accessories to complete the unit
- OA10600 Black Door Overlay
- OA10601 Gold Plated Door Overlay
- OA10602 Brushed Nickel Cast Iron Door Overlay
- OA10330 Traditional Style Faceplate
- OA10332 Traditional Style Faceplate w/ Brushed Nickel Accents
|Fuel type:||Dry cordwood|
|Recommended heating area (sq.ft.):||750 - 2,100|
|Firebox volume (cu. ft.):||2.5|
|Maximum burn time:||9 h|
|Maximum heat output (dry cordwood):||75,000 BTU/h (22 kW)|
|Overall heat output rate (min. to max.):||11,500 BTU/h (3.4 kW) to 30,500 BTU/h (8.9 kW)|
|Average overall efficiency (EPA cribs / Douglas fir):||
55.0 % (HHV) 60.0 % (LHV)
|Average overall efficiency (dry cordwood):||
N.A. (HHV) N.A. (LHV)
|Optimum efficiency:||75 %|
|Average particulate emissions rate:||4.4 g/h|
Values are as measured per test method, except for the recommended heating area, firebox volume, maximum burn time and maximum heat output.
Recommended heating area and maximum burn time may vary subject to location in home, chimney draft,heat loss factors, climate, fuel type and other variables. The recommended heated area for a given appliance is defined by the manufacturer as its capacity to maintain a minimum acceptable temperature in the designated area in case of a power failure.
The maximum heat output (dry cordwood) is based on a loading density varying between 15 lb/ft³ and 20 lb/ft³. Other performances are based on a fuel load prescribed by the standard. The specified loading density varies between 7 lb/ft³ and 12 lb/ft³. The moisture content is between 19% and 25%.
(Average Overall Efficieny) As measured per CSA B415.1-10 stack loss method.
(HHV) Higher Heating Value of the fuel.
(LHV) Lower Heating Value of the fuel.
Performances based on a fuel load prescribed by the standard at 7 lb/ft³ and with a moisture content between 19% and 25%.
Optimum overall efficiency at a specific burn rate (LHV).
This appliance is officially tested and certified by an independent agency.
|Combustible top shelf to unit:||58''|
|Maximum log length:||21"|
|Log positioning:||Over width|
|Minimum chimney height (feet):||15'|
|Approved for a mobile home installation:||No|
|Shipping Weight:||424 lb (192 kg)|
|Door type:||Double, glass with cast iron frame|
|Glass type:||Ceramic glass|
|Glass surface – dimensions (Width X Height):||22 1/4" x 12 3/8"|
|Glass air-wash system:||Yes|
|Premium quality blower included (CFM):||176|
|Overall dimension (Height):||47 1/8''|
|Overall dimension (Width):||37 7/8''|
|Overall dimension (Depth):||29 5/8''|
|Door opening – dimension (Height):||10 7/8"|
|Door opening - dimension (Width):||25 1/2"|
|Firebox – dimension (Height):||12"|
|Firebox – dimension (Width):||20 7/8"|
|Firebox – dimension (Depth):||12 7/8''|
|Moulded refractory bricks:||Yes|
|Stainless-steel secondary-air system improving gas combustion:||Yes|
|Cast iron andirons:||Yes|
|Centre line of flue outlet to the side:||18 7/8''|
|Centre line of flue outlet to the back:||10 1/8''|
|USA standard (emissions):||EPA Method 28|
|Canadian Standard (emissions):||CSA B415.1-10|
|USA standard (safety):||UL 127|
|Canadian standard (safety):||ULC-S610|
|Tested and listed as per applicable standards:||By an accredited laboratory (CAN/USA)|
Minimum clearances to combustibles*
(Data expressed in inches. 1 inch = 25.4 mm)
|Clearance – top (measured from the platform on which the appliance is installed)**||80"||80"|
|Clearance – combustible top shelf to unit||58''||58''|
|* The information given on the certification label affixed to the appliance always overrides the information published in any other media (owner's manual, catalogues, flyers, magazines and/or web sites).|
|** Some appliances have been tested with a low ceiling. Before setting up your unit, refer to the installation manual.|