Product Type: Commercial
Economical single wall flue system designed for gas and oil fired air heaters, unit heaters, warm air blowers and cabinet heaters
SW is an economy single-wall pre-fabricated chimney system which has been designed to service gas and oil fired industrial and commercial warm air heating equipment installed predominantly in industrial units. SW is designed to operate under negative draught and dry conditions.
SW is available in a range of diameters covering 100mm to 350mm internal diameter.
- Diameters:
- 100mm - 350mm
- Construction:
- Single wall
- Material:
- Stainless steel
- Temperature:
- Up to 250°C (See requirements)
- Pressure capability:
- 40Pa (N1)
- Mode of operation:
- Negative / zero pressure only
- Requirements:
- As this is a single wall product consideration must be given to the potential of accidental human contact and clearance, combustible materials and excessive external runs. Where there is any doubt, SFL would suggest using a twin wall insulated product. This product is not suitable for condensing and positive pressure applications. Where the product is used for external applications, consideration should be given as to the potential for condensation occurring. SFL would recommend that either Nova SM or SMW is used for external applications, especially when serving oil fired appliances.
- Gas/oil appliances with draught diverter and flue gas temperature up to 250°C
- Gas/oil radiant/unit and cabinet heaters
- Not suitable for positive pressure and condensing applications/appliances
- Economical product for industrial applications where applicable.
