For all Nilfisk professional and domestic cleaning equipment, vacuum cleaners, floor scrubbers, carpet cleaning equipment, rider sweepers, pressure washers, ducted systems and their replacement parts, accessories, service and on-site maintenance. If you need a new asbestos vacuum cleaner, or replacement parts as well as expert knowledge, contact the Vacuum Doctor today. Or browse our catalogue to find an extensive range of Nilfisk, ALTO Gerni and other leading brands of cleaning equipment, from dustbags to heavy duty industrial cleaners.ASTROVAC, PREMIER and HILLS Central Vacuum Systems for a cleaner, quieter and healthier home for you and your family SERVICE AGENTS FOR ALL CENTRAL VACUUM SYSTEMS Whether you need a new motor, new carbon brushes or a new floor tool we will endeavour to find it for you. The range of parts on this website are generic and will fit most models of central vacuum systems because they all use the same size pipe. If you are not sure what the problem is then call us for a quote to come out to look at your machine.

NEW INSTALLATIONS: When you order your Pipe-out Kit from us, send us your plans and we will mark out the best positions for the inlets. In both Auckland and Christchurch we have technicians available to install your system for you. Our consultants can meet with you to look at the plans and decide the best layout for your system. If you are building a new home, Call Us Now on 0800 723-373. Astrovac, Premier and Hills accessories are distributed in New Zealand by Alarm & Camera Warehouse Limited who sell a full range of parts and accessories for most central vacuum systems - direct to the public at affordable prices. The owner's 25 years in the business gives us the experience to provide you with a great selection of the most reliable equipment at the best prices.How to Unblock a Ducted Vacuum System Ducted vacuum systems are incredibly useful in the home as they clean much better than a standard vacuum could ever hope to and they’re also lightweight and convenient to use. 

While ducted vacuums are incredibly reliable, like all vacuuming systems, there is the chance that they can block up over time.  If this has happened to you, here are a few tips to unblock your system and get your ducted vacuum back up to full power.  For more advice or tips, have a chat with your local ducted vacuum specialist. Do Ducted Vacuum Systems Block Up? One of the beautiful things about a ducted vacuum system is that it is extremely unlikely that it will ever block or clog up.  This is due to the way that it is designed.  The inlet connections are designed to have very smooth joins and connections, so that there is nothing for an object to snag upon.  The only sharp angle in the whole system is the 90 degree elbow joint directly behind the vacuum inlet (where you plug the hose in) and if something does get caught here, you can easily clear the blockage by hand.  Every other angle is gradual.  As well, the hose is designed to be narrower in diameter than the actual pipes and connections used in the system.

That means that it’s more likely for the hose itself to block than the system. What to Do if a Ducted Vacuum Does Block Even though it is very unlikely to happen, there is the off chance that your ducted vacuum system might block up.  If that happens to you, the first thing you need to do is to check the hose and the fittings.  If they are blocked, you’ll need to gently clear the blockage manually, using a stick or other apparatus that can fit down the tube.  vacuum cleaner motor manufacturers italyIf an inlet is blocked (and you can tell if it is because other inlets are fine but just that inlet has no suction), you can easily clear it out by using a portable vacuum cleaner to suck out the blockage from the inlet backwards.older electrolux vacuum cleaners If you have tried the above two methods and there is still no suction, there could be a blockage in the internal pipe work itself.  hotpoint vacuum cleaner review

You can tell by checking the suction from the power unit itself. If the power unit produces the expected suction, the blockage is most likely to be in a fitting or pipe between the inlets and the power unit.  You may want to call a professional to fix this issue to avoid damaging the system itself. 5 Reasons To Choose A Ducted Vacuum 5 Reasons to Choose a Ducted Vacuum Is a Ducted Vacuum Noisy? What to Look For In a Ducted Vacuum System + More Ducted Vacuum ArticlesOffers flexibility for easy handling and installation Great for industrial and commercial vacuum cleaners and ventilating or cooling industrial machinery Ideal for bilge pumps and bilge ventilation Other colors and lengths available with 3000’ minimum orderHills District Alarms is an Authorised Valet and  iCentral Dealer and we utilise the Valet /  iCentral Ducted Vacuum Systems. Valet/ iCentral have a range of Ducted Vacuum Systems to suit your needs and your budget. We also stock spares from their extensive range to suit the majority of Ducted Vacuums on the market today Including VALET, Cyclo Vac, and Cyclic.

Click on the On Line Store tab for more products or contact our office. Ease of use, no heavy lifting Conveniently located inlet valves mean you no longer have to drag a portable cleaner from room to room. All you need to do is insert the flexible hose and it automatically starts. Is the most effective way of removing all dust, grit, dirty and allergy causing particles from your living areas. Is great for people with asthma as there are less irritants in the air. The power to clean deeper Enables faster, more efficient removal of dust as well as deeply lodged dirt. The annoying noise associated with a conventional vacuum cleaner is gone. Why is a Valet Central Ducted Vacuum System so good? A Valet Central Ducted Vacuum System is designed to remove all dirt, dust and air polluting pollen from inside your home. It is also designed to operate almost silently with just the rush of air flowing through your vacuum wand to let you know its working. You just plug in your lightweight Valet vacuum hose to a wall inlet and it switches on automatically.

The Valet Central Ducted motor unit is generally located outside your living area in the garage, cellar or carport. The most important factor in separating fact from fiction when deciding on why you should purchase a Valet Central Ducted Vacuum System, you need to understand the alternative. A traditional pull along or upright vacuum cleaner, no matter how effective as a vacuum cleaner, does two things very differently to a central vacuum system. The first, is that portable vacuums recycle the air sucked up, and back into the room they operate in, and regardless of filtration, small dust and pollen particles stay in the room. The second fact is that the recycled exhaust of portable vacuums, blow and disturb other dust and dirt around the room, creating new air borne particles as they go. Your new Valet central vacuum system silently removes ALL sucked air, outside your living areas with all dirty air removed outside of your living areas. If any family members suffer from dust mite or pollen allergy Asthma, then the Valet Central Ducted Vacuum Cleaning System of totally removing the dirty air outside of your living areas will give you the safest way to clean your home.

There’s no doubting that the power of any Valet motor unit, their dirt capacity and the design of your Valet ducted pipe work all combine to give you a cleaning solution that matches your needs and exceeds your expectations. A Valet central ducted vacuum system home is always a cleaner home. Designing your Valet Central Ducted Vacuum System for new or existing homes The Valet ducted vacuuming system has pipe running behind or inside your house walls back to a central position where the main unit is located. If your building a new home then a quick look at your plans helps determine where the pipe work runs to and from. A Valet ducted system usually operates with a lightweight 9 metre long hose. The 9 metre hose length determines where the inlets can be located; effectively a 9 metre hose can clean a 28 meter circle. By looking at your plan, you may need 2, 3 or 4 inlets downstairs and 1 or 2 inlets upstairs, plus you might decide on a utility inlet in the garage for cleaning vehicles.

There are many inlet design finishes to suit your décor. Oh and don’t forget your new kitchen, the amazing Valet VacPan (right) gives you an under bench floor inlet to sweep away the most regular messy areas If you have an existing home or are renovating, the installation principles are the same but some compromise may be necessary to determine the best position for the system to operate from and a custom length vacuum hose can overcome numerous issues. An existing home can usually have pipe work run under and through floorboards, above ceilings, up and down wall cavities and inside fitted wardrobes to find a suitable vacuuming inlet location. Please talk to your local authorised Valet dealer who is an expert in houses just like yours, they install ducted systems to existing homes every day. Which Unit do I need? Valet has a Ducted Vacuum Model for all size of homes or business. There are many ways to measure the power, suction and system performance of a vacuum motor.

A simple example is to imaging a straight pipe 100 meters long, connect a vacuum motor to that length of pipe and only the best powered units will give you suction over that distance. As you shorten that length of pipe, lesser powered models will begin to give suction. When you get down to 25 meters of pipe length, all ducted motors will give you suction. So the first principle is to determine the length of pipe used in the architecture of your pipe system, the best measure is to check the distance between your ducted motor location and the furthest inlet, remember pipe goes up and down as well as around bends all these factors determine the final length of pipe used. From there, you can then determine the amount and type of floor surface you required to be vacuumed. A high percentage of carpet requires more power and different floor tools than say a high percentage of hard floor surfaces such as wood or tiles. Valet offers you a quick guide to calculate which unit you may need.