Technical information
Box Appliance Sizing Chart
1
Duo - Overall Height (B) is with Flue
Deflector Plate fully raised
2
Aria - Box depth (D) includes 18mm of
built in spacer that protrudes into the
room
All dimensions are for guidance only and
relate to the firebox, NOT to the opening
size requirements.
Fireplace Flange Box Box Box Box Flange
Opening Height Height Width C Width C Depth Width
Model Width A B (at front) (at rear) D E
Accolade 16” 580mm 530mm 355mm 242mm 105mm 485mm
Aria without trim
2
16” 585mm 555mm 385mm 260mm 248mm 490mm
Aria with Classical trim
2
16” 594mm 555mm 385mm 260mm 248mm 498mm
Aria with Elegance trim
2
16” 615mm 555mm 385mm 260mm 248mm 550mm
Aria without trim
2
18” 585mm 555mm 434mm 310mm 248mm 540mm
Aria with Classical trim
2
18” 595mm 555mm 434mm 310mm 248mm 548mm
Aria with Elegance trim
2
18” 615mm 555mm 434mm 310mm 248mm 595mm
Astar Electric 20” 535mm 512mm 505mm 505mm 185mm 608mm
Duo
1
16” 580mm 565mm 400mm 242mm 180mm 485mm
Duo Power rear vent 16” 580mm 557mm 400mm 242mm 180mm 485mm
Duo Power side vent 16” 580mm 575mm 400mm 242mm 180mm 485mm
Elite Thermobox 16” 580mm 555mm 400mm 400mm 253mm 485mm
Elite Thermobox 18” 580mm 555mm 450mm 450mm 253mm 535mm
Elite Thermobox 22” 580mm 555mm 560mm 560mm 253mm 650mm
Elite Thermobox (Low Lintel) 16” 530mm 500mm 400mm 400mm 253mm 485mm
Elite Thermobox (Low Lintel) 18” 530mm 500mm 450mm 450mm 253mm 535mm
Embaflame Thermobox 16” 580mm 555mm 400mm 400mm 253mm 485mm
Embaflame Thermobox 22” 580mm 555mm 560mm 560mm 253mm 650mm
Embaflame Thermobox (Low Lintel) 16” 530mm 500mm 400mm 400mm 253mm 485mm
Imago Elite 16”/18” 580mm 553mm 400mm 400mm 360mm 488mm
Imago Elite 20”/22” 580mm 553mm 500mm 500mm 360mm 588mm
Imago Solitaire 16”/18” 580mm 553mm 400mm 400mm 360mm 488mm
Imago Solitaire 20”/22” 580mm 553mm 500mm 500mm 360mm 588mm
Solitaire Thermobox 16” 580mm 555mm 400mm 400mm 253mm 485mm
Solitaire Thermobox 18” 580mm 555mm 450mm 450mm 253mm 535mm
Solitaire Thermobox (Low Lintel) 16” 530mm 500mm 400mm 400mm 253mm 485mm
Solitaire Thermobox (Low Lintel) 18” 530mm 500mm 450mm 450mm 253mm 535mm