| External Dimensions | | H | See Table mm | W | See Table mm | D | See Table mm |
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 | | Inset Dimensions | |
OutPut (NG) Maximum heat output high 3.8Kw Maximum heat input high 5.0Kw
(LPG) Maximum heat output high 3.7Kw Maximum heat input high 4.8Kw | | Details Modern Glass Fronted Inset Gas Fire Flue Suitable for class 1 chimneys, class 2, prefabricated** & precast flues.* | Ventilation | An air vent is not normally required |
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