These products have now been discontinued

Flames Gas Services now operate spare parts and customer service for the Jetmaster gas fires range.
0121 580 7868 · service@flamesgasservices.co.uk · www.flamesgasservices.co.uk

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Gas Fire
technical specifications

Compare the table below with the diagram.

Jetmaster Gas Convector range

For more information see the MK6 Gas Convector installation instructions.

dia-convector

Model 16″ 18″ 18″ Eco. 22″ 22″ Extra 25″ 25″ Extra  
Opening required
Width 407 458 458 560 560 635 635 mm
Height 559 559 559 559 635 559 635 mm
Depth 355 350 350 340 340 330 330 mm
Width 16 18 18 22 22 25 25 in
Height 22 22 22 22 25 22 25 in
Depth 14 13 ¾ 13 ¾ 13 ½ 13 ½ 13 13 in
Frame/trim
Width A 453 503 503 600 600 700 700 mm
Height B 576 576 576 576 650 576 650 mm
Width A 17 ⅞ 19 ¾ 19 ¾ 23 ⅝ 23 ⅝ 27 ½ 27 ½ in
Height B 22 ⅝ 22 ⅝ 22 ⅝ 22 ⅝ 25 ⅝ 22 ⅝ 25 ⅝ in
Box
Width C 400 450 450 550 550 625 625 mm
Height D 554 554 554 554 630 554 630 mm
Depth at bottom E 295 295 295 295 295 295 295 mm
Depth at top F 185 185 185 185 185 185 185 mm
Rear box height G 365 365 365 365 440 365 440 mm
Width C 15 ¾ 17 ¾ 17 ¾ 21 ⅝ 21 ⅝ 24 ⅝ 24 ⅝ in
Height D 21 ⅞ 21 ⅞ 21 ⅞ 21 ⅞ 24 ¾ 21 ⅞ 24 ¾ in
Depth at bottom E 11 ⅝ 11 ⅝ 11 ⅝ 11 ⅝ 11 ⅝ 11 ⅝ 11 ⅝ in
Depth at top F 7 ¼ 7 ¼ 7 ¼ 7 ¼ 7 ¼ 7 ¼ 7 ¼ in
Rear box height G 14 ⅜ 14 ⅜ 14 ⅜ 14 ⅜ 17 ⅜ 14 ⅜ 17 ⅜ in
Fire performance (natural gas)
Input high (manual) 6.85 9.75 7.0 11.6 11.6 11.8 11.8 kW
Output high 2.95 4.35 2.9 4.8 4.8 5.1 5.1 kW
Air supply 20 30 30 35 35 cm2
Minimum flue size
Flue height 3 3 3 3 4.6 3 4.6 m
Flue height 10 10 10 10 15 10 15 ft
Flue diameter 125 175 175 175 175 175 175 mm
Flue diameter 5 7 ⅞ 7 ⅞ 7 ⅞ 7 ⅞ 7 ⅞ 7 ⅞ in
Weight
Weight 30 32 32 38 41 41 44 kg

Provision for additional ventilation not normally required


Jetmaster Jetbox range

For more information see the MK6 Jetbox installation instructions.

dia-convector

Model 16″ 18″  
Opening required
Width 410 460 mm
Height 555 555 mm
Depth 260 260 mm
Width 16 ⅛ 18 ⅛ in
Height 21 ⅞ 21 ⅞ in
Depth 10 ¼ 10 ¼ in
Frame/trim
Width A 490 540 mm
Height B 586 586 mm
Width A 19 ¼ 21 ¼ in
Height B 23 23 in
Box
Width C 402 452 mm
Height D 550 550 mm
Depth at bottom E 230 230 mm
Depth at top F 193 193 mm
Rear box height G 340 340 mm
H depth 75 75 mm
Width C 15 ⅞ 17 ⅞ in
Height D 21 ⅝ 21 ⅝ in
Depth at bottom E 9 9 in
Depth at top F 7 ⅝ 7 ⅝ in
Rear box height G 13 ⅜ 13 ⅜ in
H depth 3 3 in
Fire performance (natural gas)
Input high (manual) 7.0 9.75 kW
Output high 3.0 4.0 kW
Air supply§ 20 cm2
Minimum flue size
Flue height 3 3 m
Flue height 10 10 ft
Flue diameter 125 175 mm
Flue diameter 5 7 ⅞ in
Weight
Weight 23 25 kg

§ These appliances must be installed in accordance with the rules in force and used in a sufficiently ventilated space. Consult your local distributor before installation and use of these appliances.
Provision for additional ventilation not normally required


Jetmaster Conversion / Gas Grates

For more information see the MK6 Gas Grate / Conversion installation instructions.

dia-convector

Model 18″ 500 600 700  
Dimensions
Width A 420 486 586 686 mm
Depth B 315 274 274 274 mm
Width A 16 ½ 19 ⅛ 23 27 in
Depth B 12 ⅜ 10 ¾ 10 ¾ 10 ¾ in
Burner Dimensions
Width 330 330 455 555 mm
Depth 200 200 200 210 mm
Width 13 13 17 ⅞ 21 ⅞ in
Depth 7 ⅞ 7 ⅞ 7 ⅞ 8 ¼ in
Basket Style
Style Standard Deluxe Deluxe Deluxe
Minimum flue requirements
Air supply 100 100 100 100 cm2
Air supply 3 ⅞ 3 ⅞ 3 ⅞ 3 ⅞ in2
Flue height 4.6 4.6 4.6 4.6 m
Flue height 15 15 15 15 ft
Flue diameter 175 175 175 175 mm
Flue diameter 7 ⅞ 7 ⅞ 7 ⅞ 7 ⅞ in

Gas Grates cannot be fitted in Jetmaster Low open fires.


Jetmaster Radiant

Manual version only. For more information see the MK6 Radiant installation instructions.

Model 16″ Eco. 16″ 18″  
Inputs (Natural Gas)
High 7 10 9.75 kW
Low 3.6 4.5 4.5 kW
Minimum requirements
Air supply 100 100 cm2
Weight
Weight 7 7 8 Kg

Provision for additional ventilation not normally required

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