Matrix 1900 Wood Insert by Osburn

SKU: OB01900

Starting at $3,399.00

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Proudly Made in Quebec ⚜️

Treat your family to unmatched comfort with the Matrix 1900 wood-burning insert. Its elegant cast-iron faceplate is enhanced by a decorative patterned upper louver and refined columns that frame its wide door. A discreet black wooden handle, removable air control handle, and a flush-mount blower blend seamlessly into the design, allowing the intricate details of the faceplate to take center stage. Its large glass surface provides a panoramic view of the flames, creating the perfect atmosphere for memorable moments by the fire.

Compact yet highly efficient, the Matrix 1900 features tapered top and side panels for effortless installation in smaller hearths. Its deep combustion chamber is designed to hold more ash, reducing cleaning frequency and making maintenance easier.

👉 Experience the perfect combination of elegance, practicality, and performance with the Matrix 1900 insert.

Appliance performance (1)

Fuel type :Dry cordwood (16″ recommended)
Recommended heating area-ft² : ()250 – 1,200
Overall firebox volume-ft³ :1.1
EPA loading volume-ft³ :1.03
Maximum burn time : ()7 h
Maximum heat output-dry cordwood : (2)45,000 BTU/h (13.19 kW)
Overall heat output rate < : (2) (3)8,471 BTU/h (2.48 kW) to 31,700 BTU/h (9.29 kW)
Average overall efficiency (dry cordwood) : (3)75 % (HHV) (4)80 % (LHV) (5)
Optimum overall efficiency : (6) (7)82 %
Optimum heat transfer efficiency : (8)78 %
Average particulate emissions rate : (9)1.5 g/h
Average CO : (10)34 g/h

(1) Values are as measured per test method, except for the recommended heating area, firebox volume, maximum burn time and maximum heat output.

(2) 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%.

(3) As measured per CSA B415.1-10 stack loss method.

(4) Higher Heating Value of the fuel.

(5) Lower Heating Value of the fuel.

(6) Performances based on a fuel load prescribed by the standard at 7 lb/ft³ and with a moisture content between 19% and 25%.

(7) Optimum overall efficiency at a specific burn rate (LHV).

(8) 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.

(9) This appliance is officially tested and certified by an independent agency.

(10) Carbon monoxyde.

General features

Combustion technologyNon-catalytic
High-efficiency certified applianceYes, EPA 2020 approved
Maximum log length17″
Log positioningLoading over width
Chimney diameter6″
Flue outlet diameter6″
Type of chimneyLiner – ULC-S635, CAN/ULC-S640, UL1777
Minimum chimney height (feet)12′
Baffle typeC-Cast or equivalent
Approved for a mobile home installationNo
Shipping Weight332 lb (151 kg)
Door typeSingle, glass with cast iron frame
Glass typeCeramic glass
Glass surface – dimensions (Width X Height)18″ X 8 1/8″
Glass air-wash systemYes
Premium quality blower included (CFM)90
Overall dimension (Height)23 7/8″
Overall dimension (Width)36″
Overall dimension (Depth)21″
Door opening – dimension (Height)7 7/8″
Door opening – dimension (Width)18 1/4″
Firebox – dimension (Height)8 7/8″
Firebox – dimension (Width)16 3/4″
Firebox – dimension (Depth)12 3/8″
Moulded refractory bricksYes
Stainless-steel secondary-air system improving gas combustionYes
Steel thickness – body3/16″
Steel thickness – top3/16″
Fireplace opening – minimum (Height)19″
Fireplace opening – minimum (Width)25″
Fireplace opening – minimum (Depth)15 1/2″
USA standard (emissions)EPA
Canadian Standard (emissions)CSA B415.1-10
USA standard (safety)UL 1482, UL 737
Canadian standard (safety)ULC S628
Tested and listed as per applicable standardsBy an accredited laboratory (CAN/USA)
WarrantyLimited lifetime
Minimum clearances to combustibles*
(Data expressed in inches. 1 inch = 25.4 mm)
 CanadaUnited-States
Clearance – top (measured from the platform on which the appliance is installed)**72″72″
Clearance – combustible side mantle to unit1″1″
Clearance – combustible top mantle to unit34″34″
Clearance – combustible side wall to unit16″16″
Clearance – from the shelf to the base of the fireplace34″34″

* 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.

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Come and meet us

Rosemère

253 a Bd Curé-Labelle
Rosemère
QC J7A 2H3

Saint-Sauveur

175 Chem. Jean-Adam
Saint-Sauveur
QC J0R 1R6

Gatnineau

253 a Bd Curé-Labelle
Rosemère
QC J7A 2H3

Drummondville

253 a Bd Curé-Labelle
Rosemère
QC J7A 2H3