ABOUT US : MORE HEATERS : HEATER SIZE CALCULATION : LEASE FORM (£1500 min) : FLUE SYSTEM ADVICE
Standard kits are available comprising
- 1 x T-piece complete with Draught Stabiliser
- 4 x 1 metre lengths of flue pipe includes (1 changeover length)
- 1 x Terminal Pipe
- 2 x Wall Bands
- 1 x Roof Seal
- 1 x Roof Seal Fixing Kit
Other individual flue pipe components are available. Please contact us for prices
SUPPORTS
Wall bands are available to suit the flues and for wall fixed installation should be located at 3 metre centres. The bands give a 50mm clearance to the wall but extension brackets are also available with depths of 50mm, 100mm, 150mm, 200mm and 250mm. When combined with wall bands the extensions offer a wall clearance of 50mm to 300mm.
A guy wire fixing bracket is available to provide extra lateral support where the flue extends more than 1.5m above the last wall band, or for inter-connection with the roof flashing.
ROOF PENETRATIONS
Flat and angled flashings of sheet aluminium are available to provide suitable weather cover where the flue penetrates a roof. "Dektite" silicon flashings are also available and highly recommended.
Storm collars of aluminium are also available and should be fitted to the pipe immediately above the flashings.
TERMINATIONS
Note: all lengths and fittings are fabricated from 0.55mm type 430 Stainless Steel
To prevent leakage of rainwater into the pipe at joints which may be exposed above roof level, a change-over section is supplied in the flue kit. This section of pipe is provided with a male crimped coupling at each end and is designed for use where the flue passes through the roof:
one end should be installed inside the building and one outside. Any subsequent components are installed inverted, i.e. with the male coupling upwards and fitted and secured in the normal way.
Rain caps are not permitted with waste oil fired heaters. The terminal pipe is designed to deflect rain water down the outer section.