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Vent-Axia

Reversible Hi-Line +

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Prices and stock levels correct at the time of printing (24/10/14 16:52)

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Hi-Line Plus ceiling fans can be used in offices, stores, shops, foyers, schools, hospitals, kitchens, restaurants and many industrial applications such as warehouses, factories, tanneries, and workshops. Hi-Line Plus fans will provide effective and positive air movement to improve the working environment particularly during Summer months. In addition, Hi-Line Plus fans can be used during the Winter to recirculate hot air from under ceilings and roofs down to living and working areas thus helping to conserve energy.

An infinitely variable speed controller is available for use with one or a combination of models up to 5 units. Alternatively, Hi-Line Plus fans may be wired directly to a normal On/Off switch. For maximum benefit, good ventilation is vital, we advise that Hi-Line Plus fans are used in conjunction with Vent-Axia T-Series or Standard Range ventilation units.

Hi-Line Plus blades are produced from sheet steel and individually weighed to produce matched sets.

Motor

The motor is totally enclosed, capacitor start and run. Suitable for temperatures up to +40°C. Supply Voltage 220-240V/1/50Hz.

Fan Selection

For energy conservation fan selection is dependent upon area and mounting height. Estimate the height at which the fan can be mounted and then calculate the relevant fan size from the table below. Move to meet the diagonal line and then read down to find out how much floor area per fan is suitable.

Down Rods

The Hi-Line Plus fans include both a long and short down rod packaged as standard. The total drop length of the short down rod including motor is 150mm. The total drop length of the long down rod including motor is 400mm.

Controller

New SAC5 Reversible Controller
The Vent-Axia ceiling fan controller adds extra flexibility to all Hi-Line Plus installations. Fan speeds can be selected to suit varying conditions. This is of particular benefit where mounting height is low. The controller is designed to be used with a single fan or up to 5 Hi-Line fans.

The controller is infinitely variable, has solid state components, an insulated spindle, white cover plate and can be flush or surface mounted - please state when ordering. Suitable for commercial environments.

Hi-Line Plus fans should be used only with a Vent-Axia ceiling fan controller or an On/Off switch.

Supply Voltage 220-240V/1/50Hz.
Stock Ref. No. 428238

For completely silent running we recommend the use of a 5 step transformer. Suitable for up to 9 ceiling sweep fans.
Stock Ref. No. 10314103

General Installation

For cooling effect
Circulation of air is required in any given area. As a guide, mount Hi-Line fans 4.5 - 6m apart. In tropical climates, 3m apart.

Choose the required down rod to ensure that there is at least 2.3m between the bottom of the blades and the floor and not less than 0.75m between the blades and the ceiling or roof.

Fans should be mounted so that they do not interfere with lighting installations in any way. Do not mount within 1 sweep diameters of walls or pillars to avoid obstruction of airflow.

For energy conservation
All that is required is a gentle movement of air to transfer high level hot air down to the working level. There can often be a 10°C temperature difference between roof and floor in commercial areas, with heat escaping through the roof. Hi-Line Plus fans can recirculate this heat, reduce the temperature difference, help save on heating costs and increase comfort and efficiency.

Fans should be positioned in the highest part of the roof with at least 0.75m between blades and any part of the roof and at least 1 diameters away from walls and pillars or other obstructions.

Down rod length
For normal installations the 400mm down rod length should be used. The shorter (150mm) down rod length should be used where fans are to be mounted to beams below the ceiling or roof.

Heat Saving

Heat savings are largely dependent on the difference between the roof level and the working level temperatures, the ventilation rate and the geographical position. An approximation of possible heat savings can be made on a ventilation rate of 3 ACH and average U values by using the Heat Savings Calculator.

How to use the Heat Savings Calculator
1. The temperature difference between the roof void and working levels should be measured on a typical Winter day with the installed heating working. The working level temperature should be approximately 18°C (65°F).
2. Determine from the Degree Days Table the appropriate degree days for your geographical location.
3. From the degree day point on the base line of the Savings Calculator travel vertically to the intersection with the differential temperature line.
4. From this intersection, travel horizontally to the left and read off savings.

Degree Days Table
Heating Season September/May inclusive (based on figures supplied by the Department of Energy).

Thames Valley 2020 North Western 2330
South Eastern 2260 East Pennines 2210
Southern 2100 East Anglia 2270
South Western 1820 West Scotland 2360
Severn Valley 2080 East Scotland 2460
Midlands 2320 NE Scotland 2600
West Pennines 2210 Wales 2050
North Eastern 2340 Northern Ireland 2300
Borders 2460    

Typical Specifications


Model HL 90 HL 120 HL 140
Sweep dia. 900mm 1200mm 1400mm
Colour White White White
Stock Ref No 428049 428050 428051
Air Displacement m³/h 8100 12600 15000
Max Watts 60 60 60
Amps @ 240V 0.27 0.27 0.27
SAC5 Controller Stock Ref No 428238 428238 428238
Weight approximately 7kg

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Reversible Hi-Line + 900mm
Hi-Line Plus ceiling fans can be used in offices, stores, shops, foyers, schools, hospitals, kitchens, restaurants and many industrial applications such as warehouses, factories, tanneries, and workshops. Hi-Line Plus fans will provide effective and positive air movement to improve the working environment particularly during Summer months. In addition, Hi-Line Plus fans can be used during the Winter to recirculate hot air from under ceilings and roofs down to living and working areas thus helping to conserve energy.
Stock Ref No: 428049
Contact your relevant International Distributor for pricing and availability detailsPlease call 0844 856 0590 for
further availability information.
Reversible Hi-Line + 1200mm
Hi-Line Plus ceiling fans can be used in offices, stores, shops, foyers, schools, hospitals, kitchens, restaurants and many industrial applications such as warehouses, factories, tanneries, and workshops. Hi-Line Plus fans will provide effective and positive air movement to improve the working environment particularly during Summer months. In addition, Hi-Line Plus fans can be used during the Winter to recirculate hot air from under ceilings and roofs down to living and working areas thus helping to conserve energy.
Stock Ref No: 428050
Contact your relevant International Distributor for pricing and availability detailsPlease call 0844 856 0590 for
further availability information.
Reversible Hi-Line + 1400mm
Hi-Line Plus ceiling fans can be used in offices, stores, shops, foyers, schools, hospitals, kitchens, restaurants and many industrial applications such as warehouses, factories, tanneries, and workshops. Hi-Line Plus fans will provide effective and positive air movement to improve the working environment particularly during Summer months. In addition, Hi-Line Plus fans can be used during the Winter to recirculate hot air from under ceilings and roofs down to living and working areas thus helping to conserve energy.
Stock Ref No: 428051
Contact your relevant International Distributor for pricing and availability detailsPlease call 0844 856 0590 for
further availability information.
SAC5 Reversible Controller
Stock Ref No: 428238
Contact your relevant International Distributor for pricing and availability detailsPlease call 0844 856 0590 for
further availability information.
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Vent-Axia are leading manufacturers and suppliers of heating, ventilation and air conditioning systems, both in the UK and around the world. For over 75 years, we have led the industry in air ventilation products, systems and services. Whatever your requirement, budget or setting, Vent-Axia can provide the solution you need. From extraction fans for the home to large commercial ventilation solutions, our wide HVAC range features a product for every air handling purpose.

Vent-Axia's popular Lo Carbon range combines all the style and durability you expect from a Vent-Axia product with even greater energy efficiency, helping you to make your property as eco friendly as possible. Together with the Lo Carbon range, demand energy recovery ventilation and heat recovery (HRV) and mechanical extract systems are also available to aid new sustainable building projects to adhere to the Code for Sustainable Homes.

In combination with our exceptional ventilation product range we also offer a comprehensive range of heating products ideal to heat your home, our range of electric heating includes, storage heaters and combination storage heaters,  panel heaters, towel rails, portable heating, fan heaters, convector heaters and radiant heating.  Our latest product introduction brings electric underfloor heating to the portfolio, this range consists of electric underfloor heating mats, underfloor heating thermostats, underfloor heating kits and underfloor heating insulation boards to offer a comprehensive solution.

In addition to our ever-growing domestic and commercial ventilation ranges, Vent-Axia also supply air curtains, hand dryer products and fume handling/smoke fans. We can also support your air conditioning requirements.

Vent-Axia products are available from distributors around the UK and Ireland and also around the world via our network of international distributors. Many of our ranges can also be ordered via our online store. Browse our full range of heating, ventilation and air conditioning products by clicking here. You can also contact us for any further enquiries.