IMPORTANT: It is essential to upgrade an existing flue system when replacing an old boiler; flue temperatures on a modern boiler are considerably lower and will not heat the chimney, as a result, condensation will form and may penetrate brickwork or drain back into the boiler causing internal corrosion (on a non-condensing boiler). Existing flexible corrugated liners must also be replaced; they will not be twin-walled, condensation will penetrate the liner.
Conventional Open Flue Parts
| Image | Description | Quote |
|---|---|---|
| 100 mm Stainless Steel Balloon GuardPt.No. FL100BG | |
| 100mm Flue Pipe Support KitPt.No. FL100CL | |
| 100 mm Chimney Pot CowlPt.No. FL100CC Chimney Pot Cowl required for chimney pot. | |
| 100 mm Top Flue InsertPt.No. FL100TI Required for Flaunched chimney | |
| 100 mm Top Flue ClampPt.No. FL100TC Required for Flaunched chimney | |
| 100 mm Top Flue PlatePt.No. FL100TP Required for Flaunched chimney | |
| Twin Wall Flexible Flue LinerPt.No. FL100LIN Flue liner per metre. | |
| 100 mm 45 Degree Flue ElbowPt.No. FL100X45ELB | |
| 100 mm Telescopic Flue Section 80-400Pt.No. FL100TEL | |
| 100 mm x 950 mm S/W Flue PipePt.No. FL100X950 | |
| 100 mm X 450 mm S/W Flue PipePt.No. FL100X450 | |
| 100 mm X 200 mm S/W PipePt.No. FL100X200 | |
| 100 mm Screw Fit AdaptorPt.No. FL100SA | |
| Conventional Flue Adaptor KitPt.No. FL100CF Conventional Flue Adaptor Kit includes white trim plate PW20010 and fittings. |