User Guide
Flue Pathway Options:
The flue pathway will be from the fire to the powerflue terminal, and can be vertical or horizontal, or a
combination of both. This may be through a cavity, a floor, a mid-floor, a roof, to the side of the fire, a purpose
built chimney cavity or combination of these options. The total flue run may be made of Standard Flue Kits,
Masonry Flue Kits, Flexi-Flue Extension Kits and PolyPro flue extensions.
When selecting the flue system for a DF Series Fire follow the procedure over the page.
Maximum Flue Run = 40m.
Masonry Flue Kit
Masonry Flue Extension Kit
• Total flue bends per developed flue length = 10 (maximum x4 in any PolyPro Length).
• A flue run below the fire must not exceed 1500mm vertically downwards.
• Where a Flexible Flue Extension Kit is used beyond the 4m Standard Flue Kit, insulation may be required. Insulated flue requirements: Minimum R-
Value = 1.45 and service temperature to be 230 Deg C.
• Masonry Flue must be a fully vertical flue pathway only and in a sealed timber framed or masonry chimney.
• Where PolyPro Extended Flue components are used, an exhaust condensate trap is required.
• In all instances the flue fan (located in the flue terminal) must be accessible for servicing.
Contact the Escea Architectural Advisory Team for assistance - aa@escea.com
Notes:
TO AN EXTERNAL WALL
DF Series Gas Fire
Uninsulated DF700,
DF960 or DF990
0m
4m
6m
8m
12m
30m
40m
Insulated DF700,
DF960 or DF990
Masonry DF700,
DF960 or DF990 *
Standard
Flue Kit
Flexi-
Flue Kit
PolyPro
Flue
Insulated
Flue
TO THE ROOF
PolyPro
Starter Kit
2m
PolyPro Extension Kit (1m lengths)
PolyPro
Starter Kit
2m
PolyPro Extension Kit
(1m lengths)
DF Series Flue Selection Guide