General features:

• Can be fitted to almost any roof up to a 32° pitch
• Requires no maintenance
• Are completely silent
• Are waterproof
• Keep dust and pollutants from coming into the building
• Are SABS approved
• Can be used in confined spaces such as containers
• Can be used to enhance the effectiveness of chimney flues.

Benefits:

Eight out of ten industrial and commercial buildings in South Africa are inadequately ventilated. Whirlybird turbine ventilators are designed to address your ventilation needs economically and efficiently. Liftair’s range of whirlybird turbine ventilators extracts hot, polluted, stale air from enclosed spaces, replacing it with fresh air from outside. These turbine ventilators transform hot, stuffy working environments within hours, leading to an improvement in staff comfort levels and an increase in productivity.

Activated by convection and wind, Whirlybird turbines operate around the clock without consuming electricity. Their quiet, clean and effective operation ensures performance without disturbing employees. Improved air quality resulting from turbine ventilation increases the shelf life of perishable and heat-sensitive merchandise and reduces the deterioration of structural materials. Liftair Airconditioning offers the largest range of whirlybird turbine ventilators in Southern Africa, all manufactured to the highest international standards using the best material available.

Cooling and ventilation – the primary benefit of turbine ventilators are that they efficiently remove hot, stale and polluted air from buildings.

By correctly installing a simple roof turbine, the hot air trapped in the roof space is effectively removed in summer. In winter, effective ventilation removes the moisture-laden air.  A turbine ventilator can also be used to directly ventilate a room by using ducting connected to a ceiling vent.

• Cost-effective as they require no running costs or maintenance
• In winter, ventilation removes moisture-laden air which causes structural damage and mould to grow
• Reducing the building’s heat load will assist in reducing air conditioning bills in summer.
• The steady flow of air through ventilation clears out airborne contaminants and replenishes oxygen levels in the air, creating a fresh, clean environment.

Contact us today, to analyse, specify and install an effective turbine ventilation solution for your business.

WHIRLYBIRD

• 300mm Whirlybird galvanized steel (GT-12) – R 1,115.00 (excl VAT) (Does +/- 30m²)
• 300mm Whirlybird aluminium – R 1,398.00 (excl VAT) (Does +/- 30m²)
• 350mm Whirlybird aluminum – R 1,509.00 (excl VAT) (Does +/- 35m²)

• Available in two sizes: either 300mm or 350mm diameter throat
• The 300mm is available in aluminium or galvanized steel (GT-12)
• The 350mm is available in aluminium The Whirlybird is backed by a five-year warranty
• The GT-12 has a one-year warranty

CYLCOVENT

• 250mm Cyclovent galvanized steel – R 1,377.00 (excl VAT) (Does +/- 45m²)
• 250mm Cyclovent aluminium – R 1,565.00 (excl VAT) (Does +/- 45m²)
• 450mm Cyclovent galvanized steel – R 2,929.00 (excl VAT) (Does +/- 100m²)
• 450mm Cyclovent aluminium – R 3,249.00 (excl VAT) (Does +/- 100m²)
• 610mm Cyclovent galvanized steel – R 3,688.00 (excl VAT) (Does +/- 150m²)
• 610mm Cyclovent aluminium – R 4,071.00 (excl VAT) (Does +/- 150m²)

• Available in three sizes: 250mm, 450mm & 610mm diameter throat
• All sizes available in either galvanized steel or aluminium
• The Cyclovent has been tested at wind speeds exceeding 180 km/hour with no adverse effects
• Backed by a three-year warranty

LP VENT

• 500mm LP Vent (aluminium alloy) – R 2,164.00 (excl VAT) (Does +/- 90m²)
• 600mm LP Vent (aluminium alloy) – R 2,768.00 (excl VAT) (Does +/- 120m²)

• Made of light-weight aluminium alloy that has a fluorocarbon protective coating that is rust and corrosion proof
• Available in two sizes: either 500mm or 600mm diameter throat
• Available in a grey metal colour
• Backed by a three-year warranty

SUPAVENT

• 250mm Supavent (polycarbonate) – R 2,194.00 (excl VAT) (Does +/- 35m²)

• Made from exceptionally strong UV-resistant ABS polymer which can withstand harsh sun without deterioration or colour fading and unlike steel vents, rust will never be a problem
• Can withstand winds of up to 180km/h
• Available in green, ivory, red, black, grey or clear to match your roof, including a transparent version
• 250mm throat diameter
• Backed by a five-year warranty covering defective materials and manufacture

TWISTER

• 510mm Twister galvanized steel – R 4,233.00 (excl VAT) (Does +/- 90m²)
• 510mm Twister aluminium – R 4,637.00 (excl VAT) (Does +/- 90m²)
• 610mm Twister galvanized steel – R 4,348.00 (excl VAT) (Does +/- 120m²)
• 610mm Twister aluminium – R 4,740.00 (excl VAT) (Does +/- 120m²)

• Available in either high quality, light-weight aluminium or rugged galvanized mild steel
• Available in two sizes: either 510mm or 610mm diameter throat
• Backed by a three-year warranty against defective materials & manufacture

• • • Made completely from top virgin polypropylene with UV stabiliser which can withstand harsh sun without deterioration or colour fading and unlike steel vents, rust will never be a problem
    • The 240mm is available in silver, green, terracotta, grey, charcoal, black, beige, slate grey or ivory
    • The 350mm is available in silver, ivory white, blue, green or charcoal
    • The 500mm is available in silver only
    • The 240mm Sewervent is made to fit a 240mm pipe or can have a 240 mm-110 mm pipe adaptor as an optional extra.  Available in charcoal, silver or white