Intertek Directory of Building Products

Jotul Model F445 Solid Fuel Room Heater Company: Jøtul North America, Inc.

PRODUCT DESCRIPTION
Product Solid Fuel Room Heater
Brand Name Jotul
Description Materials:              Cast iron
Dimensions:          26-in wide x 29-in high x 26.5-in deep
Air Induction:        Primary and secondary air enter the unit through a single opening in the bottom. Primary air is channeled up both sides of the front loading door to a manifold positioned horizontally above the door opening. The amount of primary air is manually controlled with a handle located above the ash lip at the unit front. The amount of secondary air is fixed open. It is channeled to enter the firebox through orificed tubes mounted across the firebox top below the flame baffle.
Internal Baffles:    A flame baffle is mounted at the firebox top. A catalyst is located above the baffle. A bypass damper is not included in the design.
Firebox lining:       4.5 x 9 x 1.5-in firebrick line the firebox sides and back.
Flue Outlet:           A 6-in diameter flue collar is mounted at the top/rear of the unit. 
Other Features:     The model F445 has a single out-swinging door for fueling at the unit front. The front door has a ceramic glass inset. There is a removable ash pan mounted below the slotted grate. An optional rear heat shield is available for reduced clearance installation, as well as an optional convection air blower.
Models F445
Model Similarity None
Ratings 120V, 0.53A, 60Hz - Blower

CLEARANCES TO COMBUSTIBLE CONSTRUCTION
Single Wall Connector – Residential/Mobile Home
Back (unprotected surfaces) w/o stove shields 14 Inches (355 mm)
Sides (unprotected surfaces) w/o stove shields 16 Inches (406 mm)
Corner (unprotected surfaces) w/o stove shields 13 Inches (330 mm)
Back (protected surfaces) w/o stove shields 6 Inches (150 mm)
Sides (protected surfaces) w/o stove shields 12 Inches (300 mm)
Corner (protected surfaces) w/o stove shields 9 Inches (230 mm)
Back (unprotected surfaces) w/ rear stove shield 14 Inches (355 mm)
Sides (unprotected surfaces)  w/ rear stove shield 10 Inches (255 mm)
Corner (unprotected surfaces)  w/ rear stove shield 9 Inches (230 mm)
Back (protected surfaces)  w/ rear stove shield 6 Inches (150 mm)
Sides (protected surfaces)  w/ rear stove shield 10 Inches (255 mm)
Corner (protected surfaces)  w/ rear stove shield 9 Inches (230 mm)
Back (unprotected surfaces) w/ rear stove & conn. shield 14 Inches (355 mm)
Sides (unprotected surfaces)   w/ rear stove & conn. shield 6 Inches (150 mm)
Corner (unprotected surfaces)   w/ rear stove & conn. shield 9 Inches (230 mm)
Back (protected surfaces)   w/ rear stove & conn. shield 6 Inches (150 mm)
Sides (protected surfaces)   w/ rear stove & conn. shield 6 Inches (150 mm)
Corner (protected surfaces)   w/ rear stove & conn. shield 6 Inches (150 mm)
 
Double Wall Connector – Residential/Mobile Home
Back (unprotected surfaces) w/ rear stove shields 14 Inches (355 mm)
Sides (unprotected surfaces)  w/ rear stove shields 6 Inches (150 mm)
Corner (unprotected surfaces)  w/ rear stove shields 9 Inches (230 mm)
Back (protected surfaces)  w/ rear stove shields 6 Inches (150 mm)
Sides (protected surfaces)  w/ rear stove shields 6 Inches (150 mm)
Corner (protected surfaces)  w/ rear stove shields 6 Inches (150 mm)
 
MINIMUM ALCOVE DIMENSIONS (Unprotected Surfaces)
Width 54 Inches (1370 mm)
Depth 48 Inches (1220 mm)
Height (from top of stove) 41 Inches (1040 mm)
 
MINIMUM ALCOVE DIMENSIONS (Protected Surfaces)
Width 40 Inches (1015 mm)
Depth 48 Inches (1220 mm)
Height (from top of stove) 15 Inches (380 mm)
 
CHIMNEY CONNECTOR CLEARANCES
  Unprotected Surfaces (vert) Protected Surfaces (vert)
Single Wall Chimney Connector w/o heat shields 18 Inches (460 mm) 12 Inches (300 mm)
Single Wall Chimney Connector w/ heat shields 6 Inches (150 mm) 6 Inches (150 mm)
Double Wall Chimney Connector 6 Inches (150 mm) 6 Inches (150 mm)
  Unprotected Surfaces (horz) Protected Surfaces (horz)
Single Wall Chimney Connector 18 Inches (460 mm) 12 Inches (300 mm)
Double Wall Chimney Connector 6 Inches (150 mm) 6 Inches (150 mm)

FLOOR PROTECTION REQUIREMENTS
An insulated non-combustible protective cover with a minimum R-value of 1.6 must be placed under the appliance, a minimum of 16-inches (US) or 18-inches/457 mm (CAN) from the front and 8-inches beyond both sides for the fueling door. Floor protection must extend 2-inches beyond each side of a horizontal chimney connector.
Listing Report Return to Search
Attributes
CriteriaUL 1482:2011 Ed.7 (R2022)
CriteriaCAN / ULC S627 (2023)
CriteriaCAN / ULC 628 (2022) Ed. 4
CSI Code10 30 00 Fireplaces and Stoves
Fuel TypeSolid Fuel - Wood
Listing SectionSOLID FUEL TYPE ROOM HEATERS
Spec ID77270
Design Documents
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