J. A. ROBY INC.

490, rue de l'Argon
Québec, Qc Canada  G2N 2C9

T. (418) 849-8095 | F. (418) 849-0077


ULTIMATE B

ULTIMATE B

Discontinued Products

The ULTIMATE B is provided with a huge firebox which accept 25" log length and ha a heating capacity up to 100,000 btu/h. Combined with ventult (optional) it allows a better heat distribution in another room or to transfer to the upper floor.

Features

  • One cast iron door model
  • High efficiency EPA certified appliance
  • Recommended Heating Area (sq.ft) : 500 – 3,000
  • Color: Metallic black
  • Model: Legs
  • Heating by convection and radiation
  • Glass air-wash system
  • Easy to access ash drawer
  • Low clearances to combustibles materials
  • Baffle: Fibre ceramic
  • Firebox lined with refractory bricks for better heat distribution
  • Stainless steel secondary air system improving gas combustion
  • Recommended chimney: 6’’
  • Log lenght 25’’
  • Tested as per applicable standards by Intertek




Options

Adapter of two 6" ducts, 460 CFM blower and thermodisc kit (VENTULT) -- 150 CFM fan --

Specifications
Type of fuel : Wood
Combustion length : 6 to 12 hours
Recommended heating area : 500 à 3000 pi² / 46 - 279 m²
Exteriors dimensions : Width 27 ½" - 70 cm
Height 35.8" - 90.9 cm
Depth 37" - 94 cm
Exaust pipe diameter : 6" - 15.24 cm
Recommended chimney diameter : 6" - 15.24 cm
Minimum chimney height : 12' - 3.66 m
Firebox dimensions : Width 20 ½" - 52.1 cm
Height 13 ½" - 34.3 cm
Depth 25 1/4" - 64.1 cm
Door opening dimensions : 16" x 10 ½"
40.64 cm x 26.67 cm
Minimum clearances to combustibles : Back 10" - 25.4 cm
Side 20" - 50.8 cm
Top 84" - 213,4 cm
Maximum log length : 25" - 64 cm
Weight : 460 lbs / 208 kg
US EPA 2020 Method 28R :
Standard test - safety : ULC- S-627 / UL 1482
Standard test - US emissions : EPA
Warranty : Limited lifetime
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