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Quality Air professional advice and a quality installation
RRP $9.95
your guide: how to choose the right
ducted air conditioning system for your home
Call: 3395 7633 or
email: sales@qualityac.com.au
Overview
This book has been prepared by Quality Air to help provide you with information and specifications
of ducted reverse cycle systems in both new and established homes. The information in this book will
help you understand the workings and provide you with a quality understanding of what’s available,
although variations will occur from one manufacture to another. This information has been prepared from
over 46 years combined experiences and with support from Quality Air you will receive expert information
and professional installation.
Topics / Index
Why Install a Ducted System..........................................................................Page 3
The System Outline on Unit............................................................................Page 3-4
Refrigerant Lines.............................................................................................Page 4
Return Air........................................................................................................Page 5
Outlets.............................................................................................................Page 5
Electricity Supply.............................................................................................Page 5
Controls...........................................................................................................Page 6
Ducting, Dampers...........................................................................................Page 6
Components...................................................................................................Page 6-7
Zone Control...................................................................................................Page 7
Line Diagram in Colour Breakdown................................................................Page 8-9
Fresh Air..........................................................................................................Page 10
Drains..............................................................................................................Page 10
Noise...............................................................................................................Page 10
Inverter Technology.........................................................................................Page 10
Maintenance / Service....................................................................................Page 11
Unit Efficiency.................................................................................................Page 11
System Design................................................................................................Page 11
Cost of Running..............................................................................................Page 11
Insulation / Roof Ventilation............................................................................Page 12
Warranty..........................................................................................................Page 12
Design / Selection...........................................................................................Page 12
Other Types of Air Conditioners......................................................................Page 13
Testimonials.....................................................................................................Page 14
Interest Free Terms..........................................................................................Page 15
The Residential Air Conditioning Industry has no mandatory ruling body, however this book has been prepared by Quality Air
to give you a recommended minimum standard to be expected.
Quality Air incorporates the Australian Standard 1668 (Residential Air Conditioning) which is considered a much higher
standard of quality than used by many other contractors.
Serving all areas: (A-Z) Algester, Bellbowrie, Caboolture, Daisy Hill, Enoggera, Forest Lake, Graceville, Hamilton, Ipswich,
Jindalee, Kenmore, Logan, Mount Gravatt, Newmarket, Ormiston, Pullenvale, Queensport, Robertson, Stretton, Toowong,
Underwood, Victoria Point, Wynnum, Yeronga, Zillmere to just name a few!
Quality Air professional advice and a quality installation
Why Install a Ducted System?
Have you sat in your home, completely sapped by the heat in
summer? Have you tossed and turned through sleepless hot
nights? If so, you may be considering overcoming the heat with
an air conditioning system from now on.
That’s why this method of heating is much cheaper and
produces less of the greenhouse gas carbon dioxide (CO2) than
other types of electric heating such as radiators, column or fan
heaters. Your running costs are less and it’s clean and instant.
However before you spend between $1200 and $4000 for
models such as individual room units and wall splits, spend a
few minutes reading this booklet and get a better understanding
of what a reverse cycle ducted system is and check out the
ultimate in efficiency and super quiet operation for heating and
cooling.
The residential air conditioning market has increased
dramatically over the last few years partly due to the changing
weather patterns and also due to the development of new
designs and cost effectiveness of reverse cycle ducted air
conditioning. In today’s busy world, comfort at home is no
longer regarded as a luxury, but a necessity, it also improves the
property value of your home and gives you a higher quality of
living. It’s whisper quite operation is a big advantage.
If all the tricks to keep the heat out of your home in the first place
fail, a ducted air conditioner is really the only equipment that
cools your home effectively.
Reverse-Cycle:
Cooling and Heating
Quality Air will now explain to you the various
parts of the system.
Similar to above but in reverse have you been uncomfortably
cold during winter months? Well in a similar way to fridges,
reverse-cycle air conditioning uses electricity to “pump” heat
from one place (say, the hot inside of your home) to another
(such as the outside of your home) - that’s why they’re also
called heat pumps.
Reverse-cycle models can also heat your home because
even cold winter air contains usable ‘heat’ that can be pumped
inside. They produce a higher heat output than their electricity
input - which gives them an ‘efficiency’ of up to 250% more.
Quality Air makes a sad, hot home, a happy, cool home!
Quality Air | guide to home air conditioning 3
Reverse Cycle Ducted Air Conditioning
The System
The Indoor Unit (Fan Coil)
Considered to be the
ultimate in cooling and
heating, the system
comprises an indoor
section called a Fan Coil,
an outdoor section called
a Condenser and duct or
air tubes through the house servicing rooms via ceiling outlets.
A zoning system is selected to suit your needs, reducing both
the initial and running cost.
The Fan Coil is installed in the roof space and is generally
suspended from the roof trusses by hangers, Quality Air also
provides a galvanised safety tray under the unit, both the fan coil
and tray are fitted with drains. This method of installation allows
for any contingency that may arise.
The capacity of the air conditioning unit has to be designed to
adequately condition a total area (that is selected by you) and
you would expect the system to cool this area in the peak of
summer. You can be left ‘hot’ under the collar if the system can
only cool one of say three or four recommended zones. And with
the changing weather patterns over the last few years this has
become an important issue.
The fan coil unit is normally regarded as the Heart of the system
and is responsible for the air distribution throughout the home.
Quality Air’s engineering expertise not only selects the right
heating and cooling requirements for your system, but also
takes great care in the selection of the fan coil units total air
capacity (to be able to deliver the right amount of air volume to
each room). Unfortunately this is some times overlooked and
can lead to disappointment of performance. Units with higher
air flow will be able to cool your room faster and achieve a more
even temperature through it.
The Outdoor Unit (Condenser)
The Condenser (which contains the compressor and other vital
parts) is mounted on rubber feet and is normally located outside
the home, and is generally positioned outside the bathroom or
laundry where suitable on a concrete path, or Quality Air can
provide brackets or pavers, if necessary.
Check out the Advanced Aerodynamics Winglet Fan by
contacting your Quality Air specialist, for super quite operation.
fan coil
Refrigerant Lines
The indoor unit and outdoor unit are connected by two copper
pipes containing refrigerant. One or both of these pipes are
insulated. For new homes the pipes generally are fitted in the
wall cavity and for established homes the pipes are covered with
a colourbond cover to suit the size and colour if possible as the
downpipe, to blend in with the appearance of your home.
condenser
horizontal discharge
condenser
vertical discharge
4 Quality Air | guide to home air conditioning
Quality Air keeping you comfortable all year round
Return Air - Filter Assembly
Ceiling Registers - Outlets
The return air duct plenum has a starter kit manufactured of
sheet metal that is insulated and connected to the fan coil unit on
the air on side or air inside. There are normally one or two flexible
ducts fitted to the starter kit and interconnected to a return air grill
which usually mounted in the hallway. Above the return air grill is
a internally insulated plenum called a return air capper.
Ceiling registers are fitted in each room to be air conditioned.
The registers are connected to the system via the flexible duct in
the roof space and are necessary to control the air distribution
and to minimise noise.
As return air is drawn through the grill it passes through a
removable air filter (hinged) behind the grill, where dust and lint
are collected and deposited on the filter, this gives you a cleaner
and more healthy environment and a cleaner home with less
dust. The filter should be serviced (cleaned) every 3-4 months,
depending upon the environment. Filters that become clogged
not only create reduction in the amount of air flow that the unit
can deliver but also causes the system to have a pressure drop
(this is because the unit can not cycle off and on as normal)
resulting in increase in running cost.
They come in a variety of shapes e.g. Round, Square or Linear
slot. The round ceiling outlet is the most commonly used as it
blends in with the decor of most homes.
square
round
4 way
bar grill
return air grill
side blow
linear
Electricity Supply
Electricity is supplied to the system through circuit breakers
(or fuses) from the main switchboard. Some systems may
require a 3 phase upgrade, generally this is included in the
price of established homes. Quality Air can provide you with a
separate quotation for this requirement or your builder would
provide a 3 phase isolation switch adjacent to the outdoor unit,
if you are renovating or building a new home. It is critical that
this is discussed before electrical work commences, or a higher
charge could apply to redo the work. The wiring system is
installed with the refrigeration pipes in the wall cavity
(for new homes) or in the exposed pipe covers outside your
home for existing houses. High capacity systems are available,
for single phase power but this requires an inspection for
certain circumstances.
Quality Air | guide to home air conditioning 5
The Control Station
Turn on to a better lifestyle with the new touchpad control. The
easy to use touchpad control unit mounts neatly to the wall
and features a slim-line profile to fit in with any home decor and
comes with a range of design features such as: temperature
sensors, twin control option, set and forget, automatic fan
control. Auto heat / cool change-over dry mode function, may
vary depending on brands.
Now you can experience the level of comfort, reliability
and control in your own home with the new innovative range of
reverse cycle ducted air conditioning units. Generally you would
set at 19-21 degrees in winter and 22-25 degrees in the summer.
control station
electronic zone control
(option)
Supply Air Duct
Zone Dampers
Quality Air provides internally insulated sheet metal plenums
connected to the fan coil unit on the air discharge side of the
unit. This duct is usually called a starter kit and is used to
distribute the volume of air to the different zones. Each area
designed to be heated or cooled has a system of flexible duct
that is installed in the roof space and connected to the zones
and in turn to each ceiling outlet in these areas.
For maximum comfort Quality Air recommends your air
conditioning system have zone dampers installed to ensure
the correct amount of air is distributed to each room. The zone
dampers also create the maximum efficiency and performance
of your total system, and in the long term will save on the total
running cost. There are many types of zone dampers in the
market today, from the conventional mod motor type mounted
in a round spigot called (Barrel-damper or In-line damper) to
the new type Next Generation zone damper called Exact Air
Regulator, that incorporate an opposed blade damper system
providing a precise method of air management. The exact air
regulator has a 10 year warranty. This can be discussed in
further detail with your Quality Air consultant. When designing
your air conditioning system your Quality Air consultant
would divide the home into a number of zones to suit your
requirements. The system would then be able to isolate areas
that are not required, thus saving you energy and running costs.
The starter kit is an important component of the system and
should be designed by a air conditioning specialist. It is
manufactured from sheetmetal, with insulation fitted internally,
for thermal and acoustic reasons. The starter kit would generally
have two or three main branch lines.
sheet metal starter
manual damper
6 Quality Air | guide to home air conditioning
electric zone damper
exact air regulator (EAR) with air diverters
Quality Air quality quotation, design and installation
Flexible Duct
Quality Air only use fire rated flexible duct, although a little more expensive it’s construction
ensures a long life span in all ambient conditions. This flexible duct has 50mm thick R1.0
rated insulation fitted on the outer sleeve, and faced with reinforced multiple layered
aluminium foil laminated bonded by fire retardant resin.
This flexible duct is designed for the domestic and commercial air conditioning industry
and has a 10 year warranty.
Quality Air highly recommends this type, than other cheaper products available because
of its low resistance, excellent acoustic properties, long life and compliance with all current
relative standards.
The starter kit, zone dampers and flexible duct are very important components of your
system. If the fan coil unit is regarded as the Heart of the system then it is the distribution
system, that performs the critical role of the Circulatory system responsible for the efficient
delivery of balanced and precisely regulated air flow to all areas of your home. If any of
these three components listed above are lacking you can experience a failure with your air
conditioning system that can cause gross inefficiency, more expensive to use and may
haunt you for years to come.
ducting - fire rated
flexible duct - EAR
Zoning Control
The zone control is normally a bank of switches mounted in the hallway next to the control
station. Each zone is identified by labels. This type of system generally has a constant /
permanently on zone. e.g. Kitchen area.
Quality Air can also provide for you the next generation touch pad control that has an
elegant, simple to use panel that clearly indicates which zones are in use by lighting up
the led indicators. An option of a second station is available for double storey or large
homes. This zone station also provides an automatic constant control that eliminates the
need of a permanently on constant zone, thus saving energy and running costs.
blown mould - B.T.O.
Check out with your Quality Air specialist the new trends in climate control systems such as:
•
•
•
•
VAV - Temperature Control - separate temperature to individual rooms.
Control air - automatic climate control option.
Remote control - wall sensors.
Touch Screen / Touch Pads.
zone switch
electronic zone control
touch screen pad
touch screen pad
(temperature control optional)
vav panel
Quality Air | guide to home air conditioning 7
Fire Rated Duct with R1.0 insulation to provide the
best quality and rating for most efficient air delivery.
Fan Coil with safety tray and
drain to remove humidity from
air conditioned area.
Electronic Controls to provide precise
temperatures adjustments including Timer,
Heating, Cooling & Ventilation.
Colourbond cover to protect services and blend
into decor (if required). New homes, in cavity.
Outdoor Unit Mounted on concrete pads (if required).
Compact and insulated to keep sound level minimal.
8 Quality Air | guide to home air conditioning
Quality Air for a clean, fresh, healthy and comfortable environment
Metal Plenums used to give long life and
internally insulated and galvanised.
Return Air Grill with air filter to keep air
clean and healthy.
Variable Sizes available from 6kw upwards
to make your home comfortable all year
round depending upon your requirements.
Zone Control to isolate each area or rooms
that are not being used.
Quality Air | guide to home air conditioning 9
Fresh Air
Noise
Fresh Air is generally recommended but this will depend upon
occupancy of the dwelling. This can be done by installing as
an option a separate filtered duct run to the outside air area, or
leaving a window slightly a jar, however this will affect efficiency
slightly of the unit due to drawing in hot air. Quality Air will advise
you on this benefit.
This is a critical issues in today’s environment with most local
councils having strict requirements. Generally the allowable
requirements are when measured at your neighbours house
(in the room affected).
7-00 am - 10 -00 pm no louder than 50 db or 10-00 pm to
7-00 am no louder than 40 db or 5 db above background
noise (whichever louder).
Quality Air will take into careful consideration positioning
and selecting of suitable brands to ensure no interference to
neighbours, generally away from you and your neighbours
sleeping areas.
What’s an Inverter?
fresh air
Drains
Air Conditioning units, when heating or cooling will de-humidify
the areas being cooled which causes condensation. This
moisture is collected and drained into a drain or roof gutter and
then down storm water pipes. These are cleaned when servicing
the equipment. Quality Air uses as a precaution a safety tray to
suit the unit in so in the unlikely event of blockage, the safety tray
will catch any overflow and drain out separately. When heating
is selected the outdoor unit will have moisture run off. This is
normal operation in winter months.
Through new, advanced technology, Inverter air conditioners
are more economical to operate and quieter to run than
conventional units. They can handle greater extremes in
temperature, are smoother and more stable in operation and
reach the desired temperature more quickly than conventional
air conditioners.
Inverter Control
The Inverter component allows the outdoor unit to vary it’s
speed and output to match the required capacity of the indoor
unit. Thus, the Inverter model can achieve 30% more operating
efficiency than conventional models and therefore, is much
cheaper to run.
Highly Efficient
R410A refrigerant
safety tray
The R410A refrigerant, which is commonly used in most Inverter
ducted systems, has zero ozone depletion potential as it
contains no chlorine. R410A also provides excellent stability and
low toxity, as well as offering superior energy saving.
inverter model
10 Quality Air | guide to home air conditioning
conventional model
Quality Air your ducted air conditioning specialists
Unit Efficiency
Units are controlled by thermostats which have sensors in
the return air or on the controller. Systems are designed to
compensate as much as possible temperature variance.
Temperatures to different rooms will fluctuate a few degrees
depending upon sun positioning and also upstairs and
downstairs in hi-set homes. However this temperature variance
is minor when considering the outdoor temperature (see page
7, Zoning Control for more information). Adjustments can be
made to lessen the variance if too great by air balancing and
this can be done at any time after installation. Inverter Control is
another method which controls compressor speed to increase
or decrease capacity. Your Quality Air consultant can advise you
further on this type of system.
System Design
Systems are designed to give you a temperature difference
of 8ºC between outside and inside, although more can be
obtained by insulation, and methods of usage, this can be
discussed. Brisbane and outlying areas are used as a basis for
design systems, extreme climate conditions are not generally
taken into account unless specifically requested. Again less
zones used the more capacity can be directed to smaller areas
in this instant.
Service or Maintenance
of Equipment
Units should be serviced every 12 months depending upon
the type of use. Quality Air gives you the first service free if you
have them install your system. This is done by checking several
components and equipment to insure all items are performing to
their expectation. e.g. duct not come loose, gas charge correct,
drains working etc, etc. This service is recorded on a service
form and you will receive a copy once the work is performed.
However you should clean your filter approx every 3-4 months,
which is situated behind the return air grill in your system.
This will be shown to you on completion of your system being
installed. To keep your system at peak efficiency call Quality Air
to arrange for your regular service once your system is installed.
Approx Cost of Running a
Ducted Air Conditioning System
First it is important to understand that there are several
conditions that will vary the cost...such as:
InsulationThis will reduce the overall running cost by
keeping out the heat;
Total AreaObviously the larger the area or the more zones
on, the longer the unit will run.
The WeatherThe hotter or cooler the day, the longer the
compressor will run, having an influence on
power consumption.
TimeHow often and how long you run the unit, again
will effect power consumption.
TemperatureWhat temperature you want, say difference
between 22ºC and 24ºC will also influence the
cost by the unit running longer.
So, with all the above conditions taken into consideration, the
average approximate cost would be:
2 HP
12* cents per hour
3 HP
18*cents per hour
4 HP
25* cents per hour
5 HP
28* cents per hour
6 HP
30* cents per hour
It would be expected to make
a difference of $80-$110* to
your electricity bill per 1/4
depending upon the size
and above conditions over
the year.
*Figures may vary in some circumstances.
Fact: The sour taste of poor quality
is long remembered after forgetting
the smaller price difference for a
quality installation.
Quality Air | guide to home air conditioning 11
Roof
Loss 30-40%
Benefits of Insulation
Should I install it or not??
Quality Air highly recommends that insulation R 2.5 / R 3.5
be installed in the ceiling space. The insulation can make a
considerable difference in size and operational cost of your air
conditioning system. Insulated ceilings will reduce the heat flow
between the outside and the inside of your home, keeping it
warm in winter and cool in summer. In summer up to 30-45%
of the heat in your home enters through an uninsulated ceiling.
The temperature drop is generally 3-5oC inside the home so the
saving is worth consideration as these savings continue year in
and year out.
There is also the introduction of energy-efficiency provisions
into the Building Code of Australia. These measures primarily
aim to reduce greenhouse gas emissions caused by generation
of electricity come in to effect on September 1 2003. We will
provide you with this service as an option on your proposal, for
homes built before this date.
For the first time in much of the state, new homes must have
ceiling insulation and in some cases wall insulation. The
Government intended progressively to Raise the Bar. The
code which takes precedence over local government planning
scheme provisions, is just the first step to improving the energy
efficiency of Queensland homes.
Warranty
When you select Quality Air as your air conditioning specialist,
Quality Air will give you the confidence that we are providing you
with the best possible air conditioning system available. We not
only offer the manufacturing warranty but also a Quality Air 5
year written warranty for the total project, valued at $297
and a gift voucher for your first service free, valued at $96,
although it would be expected that your system to operate for
20 years or more without any major issues providing your
system is regularly maintained.
Windows
Loss 10-15%
Infiltration &
Ventilation
Loss 10-15%
Floor
Loss 10-15%
Gain
20%
Gain
45%
Walls
Loss 20-30%
Gain
30%
Infiltration
Gain 5%
Approximate Winter heat losses and Summer heat gains.
Roof Ventilators
Quality Air strongly recommends roof ventilators, as they
ventilate the roof space where the heat is stored and can
penetrate the air conditioning equipment, which decreases
the over all efficiency. Units are made to operate in this
temperature, however it can have a adverse effect on the overall
performance, if not considered. Quality Air can arrange to have
these fitted for you.
49 o
46
roof ventilator
o
71 o
62
o
24 o
30 o
22
o
28 o
21
o
27
o
with roof ventilation without roof ventilation
Quality Design
High quality engineering design and keeping abreast with the
new technology being developed in the domestic market place,
ensures that Quality Air customers are receiving the best system
available for their needs, as Quality Air has long recognised their
responsibilities to their customers and our commitment to quality
and design and providing you with a very efficient system.
Give us a call at Quality Air, to set up your free appointment,
so that our air conditioning specialist can put your mind at rest.
Reverse cycle ducted air conditioning is pleasantly affordable.
You will experience all year around comfort.
12 Quality Air | guide to home air conditioning
Quality Air go on... give us a call, you deserve the comfort
Other Types of Air Conditioning
This page is to provide you with a comparison of types, other than ducted systems.
Room Air Conditioners ( RAC )
This type is usually fitted in a specially cut opening through a wall or window, with all
cooling, heating and circulation components housed in one box. Many models have
been carefully designed to blend with furnishings and colour schemes. R.A.C.s are
available with a range of cooling and heating capacities to suit most rooms. However
they generally are noisy.
Portable
As the name implies, these units are mounted on wheels and can be moved from room
to room. With the same components as an R.A.C. they will extract heat and moisture from
the air. Small units are most effective as spot coolers rather than full room air conditioners.
Portable air conditioners are available in both one-piece and split system configurations.
They are very bulky and require emptying of the condensate water.
Split Systems
These have two functioning components: the compressor/condenser section, which
is located outside your home to ensure quiet operation and the section housing the
evaporator, positioned within the room, using a free-flow fan to circulate conditioned air.
For flexibility, the evaporator units may be mounted either below the ceiling-on the wall,
or as a console type, standing on the floor. Either way, the two sections may be installed
some distance apart, but must be connected by wiring and refrigerant piping. Split-system
air conditioners are available in a wide range of capacities to suit most rooms.
Fact: The sour taste of poor quality is long remembered after forgetting the smaller price
difference for a quality installation.
Cost of a Quality Installation
Units vary in cost depending upon the size of area to be air conditioned, usually small
systems start at $8,000 - $10,000 Middle size at $10,000 - $12,900. Larger homes $12,900
upwards. Quality Air will confirm your total outlay once you make arrangements with us.
However unit qualities do vary, cheaper units are available.
Generally we recommend the following brands Panasonic, Daikin or Mitsubishi. However,
not being fixed dealers we choose what’s best for you. So having read this information we
hope it has helped you understand more about what ducted air conditioning is. So give us
a call at Quality Air where we consider it a privilege to install your system including all the
benefits you have read about. Plus you receive many more once we speak to you as the
subject on air conditioning is rather involved. Your gain is using our experience.
Quality Air | guide to home air conditioning 13
Testimonials of What Quality Air Clients Have to Say...
We would like to thank you and your staff for the extremely
professional manner in which you presented your quotation,
explained the operation and installation of the air conditioning
system into our home at Carindale.
The professionalism and work ethic of your installation crew was
a real pleasure to observe. The crews turned up as required, did
their part of the installation, cleaned up their mess and departed.
The total installation in one day as stated.
Just writing to thank you for installing our Ducted air conditioner.
After having six quotes, I decided to go with Quality Air.
The workmanship was excellent, the installers were very
cooperative. With two small children in the house they were very
understanding and worked with our routine.
It is great to see tradesmen who take pride in their work.
When a problem did arise after hours, I rang you at home. The
problem was fixed first thing in the morning. I have never had
that service with any other company. You said you would look
after us and you kept your promise.
Joy & Geoff – Carindale
Glenda & Brian – Marsden
I would like to take this opportunity of thanking you for the
excellent job done here.
It has been an absolute pleasure to have you and your
tradesmen in my home. At all times the work has been carried
out very efficiently by courteous staff.
Our main concern was to have a ducted system that would suit
our particular circumstances, and we ended up by choosing
you for two reasons. The first, was the fact that you install
a number of different brands of air conditioning units, and
consequently are not biased towards one particular brand.
Secondly, your electrical knowledge was very helpful to us in
making our final decision.
I do recall you telling us at the time you came here, that we
would have to rely on your integrity. From our experience it has
not been misplaced.
The whole operation went very smoothly from start to finish.
I wish to commend you and your various staff for a hassle
free job.
Ian – Pullenvale
14 Quality Air | guide to home air conditioning
The unit works very well and the whole experience was a
pleasure. My sincere thanks to all those involved.
Joy – Chermside
These are some extracts of many testimonials. Originals may be
sighted upon request.
Quality Air all year around comfort and pleasantly affordable
Your Check List
Some of the standards you will receive by using Quality Air...
• Energex arranged included if require 3 phase power supply
• Fixed Price
• All rubbish removed
• Steel sheetmetal or equivalent for starter kits
• Your home left clean - tidy
• Qualified Personnel used
• Quality Equipment
• Full 5 year warranty Parts and Labour on everything
• Safety Tray and drain
• Free Service after 1st year
• Units suspended off trusses
• Fire rated R 1.0 ductwork
• Full insulation / Roof ventilation available
• Electronic Zone control (optional)
• Personal attention by consultant on completion
• Established over 22 years
Area
Cooling
Electrical
Hp
50 Square Metres
6.9* kW
2.2 kW
2
75 Square Metres
11* kW
3 kW
4
100 Square Metres
13.5* kW
4.5 kW
5
120 Square Metres
15.0* kW
5.00 kW
6
150 Square Metres
19.5* kW
6.00 kW
7
170 Square Metres
22.0* kW
6.80 kW
8
NOTE: Cool kW capacity is not to be confused with energy input
in kW electrical ratings. These are two different references.
Interest Free Terms
Ask us about how you can pay a down amount and pay the
balance (max $5000) off over a period of time.
e.g. a job worth $10,900; pay $5900 down and balance
over say 15 months. That’s only $77 a week, payable fortnightly
or monthly (subject to explanation).
Quality Air | guide to home air conditioning 15
So! Who is Quality Air?
Quality Air is a family business formed in 1988. They have installed air
conditioning into many hundreds of residences both large and small throughout
Brisbane, North and South Coast. Quality Air are not dealers in any particular
brand, which allows us to listen to your requirements and needs and to put
together a package suited to you using the best for your circumstance. Quality
Air have access to a large variety of Brands, Equipment, Ducting, Ceiling
outlets, Controls and along with the combined experience of our team, this will
give you an undertaking of the best advice possible for your layout. Remember
if your not 110% delighted with your finished job, don’t pay till you are.
We look forward in working with you soon!
Regards
John Kirkpatrick
Further notes for your information
Call Quality Air now on: 3395 7633 or email: sales@qualityac.com.au
Head Office
66 Riverside Place, Morningside Q 4170
PO Box 381 Bulimba Q 4171
P07 3395 7633
Elect Cont No 39082
F 07 3399 8637
ABN 16 068 427 412
QBSA No 719459
Esales@qualityac.com.au www.qualityac.com.au ARCTICK LICENSE
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Compiled by John Kirkpatrick January 2010
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