Air Ventilators

• As the Polluted air is replaced by fresh air, people working inside will be active and healthy & their productivity will be increased.
• Proper air ventilation will enhance the life of the roof sheet, structures, wall etc by removing accumulated heat, humidity (dampness) and polluted air.
• ACI vents saves total electricity used for power exhaust system. Round the clock it works without any expenditure.
• One unit saved is two units produced, you are saving your nation.
• 80% depreciation allowed as per IT act section 32.

ACI VENT VS OTHER VENTILATION SYSTEMS

ACI wind Turbo Air Ventilator is Engineered and Computer Designed to Provide Optimum air Ventilation. It is light weight, high corrosion resistant, maintenance free, energy saving, provides efficient operation vent in a breeze of wind.
ACI Wind Turbo Ventilator is designed in Two size i.e., 21 & 24" fitted with Ball bearing & Stainless Steel Shaft to provide silent operation & trouble free maintenance. ACI vents are fabricated with special grade aluminum to anodized specification of JIS special grade H24, making it Stress resistant. The Teflon self lubricated impregnated bearing gives a smooth rotation and no maintenance for years.

ACI VENT BENEFITS

• As the Polluted air is replaced by fresh air, people working inside will be active and healthy & their productivity will be increased.
• Proper air ventilation will enhance the life of the roof sheet, structures, wall etc by removing accumulated heat, humidity (dampness) and polluted air.
• ACI vents saves total electricity used for power exhaust system. Round the clock it works without any expenditure.
• One unit saved is two units produced, you are saving your nation.
• 80% depreciation allowed as per IT act section 32.

ACI VENT VS OTHER VENTILATION SYSTEMS

ACI TURBO VENTILATOR	CONVENTIONAL VENTILATORS
Non-conventional energy saving system	Conventional energy system required.
No electricity bills. Cost of Ventilator is recovered in the first year itself.	Electricity bills are a monthly feature. Increasing cost of electricity makes electrically operated-ventilator a costly proposition.
Not required heavy structures on roof.	Heavy structures have to be mounted on the roof.
Vibration-free operation	Roof becomes weak due to vibrations with Conventional ventilators
Assured operation for 24 hours a day, 365 days a year	Can operate only when power supply is available & needed
No maintenance costs as there are not armatures / field coils/switches.	Maintenance cost will be required

NEED FOR VENTILATION
Proper ventilation is necessary in all buildings, which are extremely susceptible to condensation and heat transfer. Generally, hot or stale air will not exhaust through an opening into which wind can blow. Therefore, regular static ventilators, which allow outside wind to enter in the shed because of over design or location on the roof, cannot be expected to exhaust because they back draft. An efficient means of extracting warm and stale air is through roof mounted turbo ventilators, which create positive draft, removes hot gases, obnoxious fumes, bad odour, enhances ventilation. Adequate low level provision for the entry of fresh air at ambient temperature should be provided.

ACI VENTS FEATURES

• Helps prolong life of insulation, shingles, roofing material and rafters.
• Energy free cooling, cuts on air conditioning cos reduces winter moisture damage.
• Stainless Steel Shaft with Teflon self lubricated bearing for durability and friction free turning.
• Precision balanced, low inertia head design, turns in the slightest breeze.
• Smooth and quite operations.
• Attractive low profile design.
• Ribbed design adds strength, high speed limiting device protects against high wind and to shed water.

Need For Ventilation
Proper ventilation is necessary in all buildings, which are extremely susceptible to condensation and heat transfer. Generally, hot or stale air will not exhaust through an opening into which wind can blow. Therefore, regular static air ventilator, which allow outside wind to enter in the shed because of over design or location on the roof, cannot be expected to exhaust because they back draft. An efficient means of extracting warm and stale air is through roof mounted turbo ventilators, which create positive draft, removes hot gases, obnoxious fumes, bad odour, enhances ventilation. Adequate low level provision for the entry of fresh air at ambient temperature should be provided.