Evaporative Air Coolers
Description
There is no other method to cool a building, business or home, that’s more economical or healthier than with evaporative systems. It works for big complexes, malls and shops. It uses only a fraction of the electricity an ordinary air-conditioners use and has been proven over many years.
These units were used by a catering company to cool the maxi tents they use for outdoor catering. The side panels are stuffed with a material that discolours after a few months of use but this unit shows almost no discolouring and I am sure it’s safe to assume that they have been not been used a lot.
The unit is made of a sturdy and durable plastic which is better than most other types of air coolers made of metal, fiberglass and even stainless steel.
The enquiries I made price new units like these at R 20 000 and 30 000. Not a lot can go wrong with these units as the electric motors and the water pump can be rewired for about R 300 to R400 when and if ever needed. There are very few metal parts if any that can rust (I think the bolts and nuts I am referring to is stainless steel). It is not difficult to install these units as the ducting used are fairly inexpensive and simple to install but I guess most people will get a technician to install it. On a sticker inside it says made in Australia.
The advantages of using these evaporative air coolers are:
· At only a fraction of the cost (up to 80% saving) of conventional air-conditioners they are very economical to run therefore a very green product.
· You don’t have to keep the doors or window closed as at least one opening need to be open to let the stall and warm air escape.
· No more dry irritating air.
· Air is very refreshing and healthy.
· Depending on how you install it you can control the air distribution throughout the building.
In locations with moderate humidity there are many cost-effective uses for evaporative cooling, in addition to their widespread use in dry climates. For example, industrial plants, commercial kitchens, laundries, dry cleaners, greenhouses, spot cooling (loading docks, warehouses, factories, construction sites, athletic events, workshops, garages, and kennels) and confinement farming (poultry ranches, hog, and dairy) often employ evaporative cooling. In highly humid climates, evaporative cooling may have little thermal comfort benefit beyond the increased ventilation and air movement it provides.
They are very good for your health. They clean the air, they use 100% fresh air, they do not dry the air out like refrigerated machines, they maintain a very healthy level of moisture which is good, not only for people, but also for furniture, flowers, books etc, and they do not create static electricity in the floor coverings.
I am selling this unit for the family of a friend who passed away and cannot give any guarantee. I have tested one random unit from this batch and found it working perfectly. There were 10 units of which some were bought and installed by a local hotel.
These units are big and transport may be a problem as the best I can do is to transport it to Pretoria for collection from there. The shipping cost will be discussed with the successful bidder but the shipping cost will be for the bidders account. I can arrange courier from my hometown but knows from previous experiences it will be expensive. Another option is the successful bidder can arrange his own shipping.
