Osburn 3500 Wood Stove with Blower OB03500 Review
Finding a really powerful wood stove that can heat up your space efficiently and conveniently? Osburn 3500 Wood Stove with Blower OB03500 is available for you!
Specifically designed to face the rigor of winter, the Osburn 3500 is essential for any spacious home, especially in harsh weather conditions. Despite its emissions below 2.0 g/h, this wood stove utilizes a user-friendly, non-catalytic technology as well as a significant reduction in fuel consumption. The unit features a firebox that can hold up to 50 lb of cordwood, as well as a blower, a thermodisc, and an air mate for optimal heat distribution and unparalleled comfort.
A choice of door overlay, a fire screen, and a glass ash lip are available as options.
NOTE: Shown with required door overlay a(not included). The door overlay must be purchased to complete this unit.
Required Accessories:
- Black or brushed nickel door overlay
Also available in other models
OSBURN MATRIX WOOD STOVE WITH VARIABLE SPEED BLOWER (130 CFM) OB02032, OSBURN 1700 WOOD STOVE OB01700,
OSBURN INSPIRE 2000 WOOD STOVE OB02042,
OSBURN 2000 WOOD STOVE WITH VARIABLE SPEED BLOWER OB02015,
OSBURN 3300 WOOD STOVE OB03300.
Get your Osburn 3500 Wood Stove with Blower OB03500 Today and you will never have that dull moment during the cold season!
Features
Features:
- Fuel type: Dry cordwood (16" recommended)
- Recommended heating area-ft²: 1,000 - 2,700
- Overall firebox volume-ft³: 3.5
- EPA loading volume-ft³: 2.84
- Maximum burn time: 10 h
- Maximum heat output-dry cordwood: 110,000 BTU/h (32.2 kW)
- Overall heat output rate : 18,200 BTU/h (5.3 kW) to 49,500 BTU/h (14.5 kW)
- Average overall efficiency (dry cordwood) : 71 % (HHV) 76.6 % (LHV)
- Optimum overall efficiency:77 %
- Optimum heat transfer efficiency: 76 %
- Average particulate emissions rate: 1.32 g/h
- Average CO: 92 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 the 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 and reloading intervals ranging from 60 to 120 minutes. Other performances are based on a fuel load prescribed by the standard without any reloading between start and finish. The specified loading density varies between 7 lb/ft³ and 12 lb/ft³. The moisture content is between 19% and 25%.
As measured per CSA B415.1-10 stack loss method.
- Higher Heating Value of the fuel.
- Lower Heating Value of the fuel.
Performances are 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).
The optimum heat transfer efficiency is for the low burn rate (using HHV) and represents the appliance’s ability to convert the energy contained in the wood logs into energy transferred to the room in the form of heat and does not take into account the chemical losses during combustion.
This appliance is officially tested and certified by an independent agency.
Carbon monoxide.
Manuals
Manuals:
- Installation and Operational Manual for Osburn 3500 Wood Stove with Blower OB03500
- Specifications Sheet for Osburn 3500 Wood Stove with Blower OB03500
Is this a right-sized unit for your Wood Stove? Talk to an Expert at +1-800-923-4556 or email: support@flameauthority.com to ensure that this Wood Stove is best suited for your needs.
Specifications
Specifications:
- Combustion technology: Non-catalytic
- High-efficiency certified appliance: Yes, EPA 2020 approved
- Maximum log length: 22"
- Log positioning: Loading over width and over depth
- Chimney diameter: 6"
- Flue outlet diameter: 6"
- Type of chimney: CAN/ULC S629, UL 103 HT (2100 °F)
- Minimum chimney height (feet): 15'
- Baffle type: C-Cast or equivalent
- Approved for an alcove installation: Yes
- Approved for a mobile home installation: Yes, with fresh air intake
- Shipping Weight: 524 lb (238 kg)
- Door type: Single, glass with cast iron frame
- Glass type: Ceramic glass
- Glass surface – dimensions (Width X Height): 18 7/8" X 11 3/4"
- Glass air-wash system: Yes
- Overall dimension: (Height) 34 3/4" (Width) 28 7/8" (Depth) 33 1/2"
- Door opening – dimension: (Height) 9 7/8" (Width) 19"
- Firebox – dimension: (Height) 12 7/8" (Width) 22 7/8" (Depth) 20 1/8"
- Firebox lined with refractory bricks for better heat distribution: Yes
- Stainless-steel secondary-air system improving gas combustion: Yes
- Model: Pedestal
- Steel thickness – body: 3/16"
- Steel thickness – top: 5/16"
- USA standard (emissions): EPA
- Canadian Standard (emissions): CSA B415.1-10
- USA standard (safety): UL 1482, UL 737
- Canadian standard (safety): ULC S627
- Tested and listed as per applicable standards: By an accredited laboratory (CAN/USA)
- Warranty: Limited lifetime
Minimum Clearances to Combustibles
Minimum Clearances to Combustibles:
(Data expressed in inches. 1 inch = 25.4 mm)
Canada
- Clearance - back wall
- Single wall Pipe - 13 1/4"
- Double Wall pipe - 6"
- Clearance - corner
- Single wall Pipe - 7 1/4"
- Double Wall Pipe - 7"
- Clearance - side wall
- Single wall Pipe - 14"
- Double Wall Pipe - 14"
- Clearance - top ( measured from the platform on which the appliance is installed)
- Single wall Pipe - 84"
- Double Wall Pipe - 84"
- Clearance - minimum floor protection in front of the appliance
United States
- Clearance - back wall
- Single wall Pipe - 13"
- Double Wall pipe - 6"
- Clearance - corner
- Single wall Pipe - 7 1/4"
- Double Wall Pipe - 7"
- Clearance - side wall
- Single wall Pipe - 14"
- Double Wall Pipe - 14"
- Clearance - top ( measured from the platform on which the appliance is installed)
- Single wall Pipe - 84"
- Double Wall Pipe - 84"
- Clearance - minimum floor protection in front of the appliance
The information given on the certification label affixed to the appliance always overrides the information published in any other media (owner's manual, catalogs, flyers, magazines, and/or websites).
Note: Some appliances have been tested with a low ceiling. Before setting up your unit, refer to the installation manual.
Options and Accessories
Options and Accessories:
5" Fresh Air Intake Kit for Wood Stove on Pedestal - AC01336
- Allows outside combustion air to be supplied to the stove
Osburn Rigid Firescreen - AC01281
- Enhances the crackle of your fire
Osburn Glass Ash Lip - OA10166
- Allows for emptying of ashes with more convenience
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I purchased burner and fire box. I emailed and spoke with Jim . He helped me from start to finish. Great service
The mantel required a little bit of sanding and prep before painting, but was good quality. Flame Authority did an excellent job shipping and it arrived by freight in perfect condition.
The mantel assembled well. I ended up using some construction adhesive to glue the legs on to make it a little more sturdy. I cut pocket holes in the top to attach it to the wall.
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I shopped for a grill for two people. I want it to last for ten years or more. I want it to get really hot for grilling steaks after they have been cooled sous vide. I want it to be useful also for lower temp cooking. This Blaze grill is perfect for me and my wife. Our purchase through Flame Authority was completed with no problems. I am totally satisfied with this grill and highly recommend it for anyone with similar needs.
Came as advertised and without any delays. Arrived quickly. No issues and would buy from flame authority again.
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I bought the stove couple weeks ago and ended up having a chance running it a few days I am very pleased with the outcome of the amount of heat it gets out also with the amount of hours it burns at least eight hours. I would recommend this for anyone who is looking for hours of heat output. At first when I bought it I didn’t quite know if mine hopes will be for filled but now they are happy with it. I would recommend this to anyone as a trusted tester of it I am very pleased of the outcome it rains.!
Nice , polite and helpful, when you would call with questions.Fireplace looks nice and throws a decent amount of heat , just a bit of a delay in delivery. Ended up getting it End of January, right before guests arrived. But still only took 3 weeks to get. Thank you Flame Authority !!!
I didn't expect to have this fireplace earlier than the lead time they promised. It looks stunning in my living room and now we are prepared for the upcoming winter season! I am happy with all the updates! Customer service representatives keep on updating me with the process of my order until delivery they are checking it for you! 10 stars for Flame Authority!
Simply beautifully designed. Very efficient. Looks gorgeous in our mid century modern home in a corner space. Will save us $$$ on electric heat bills and is easy to clean with fireplace glass cleaner.
I believe it was David Novak that helped me. Someone ALWAYS answered the phone and located this burner when I couldn't find it anywhere else. It almost seemed too good to be true. But it wasn't. The burner is now nestled in my new outdoor kitchen and am very pleased.
Thank you for a very smooth transaction. the remote is very useful. It is very easy to install