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ARC L161718 1300 507 892

Builders Program

Integrating Our Services Into Your Construction

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Air Conditioning Brands We Work With

At Paragon Air, we know being a builder dealing with subcontractors can be tough work, but at Paragon Air, we make dealing with us a walk in the park.

We pride ourselves not only on quality work, but maintain a high level of communication before, during and after projects and always look at sustaining relationships with our clients.

Paragon Air uses a highly functional mobile system which allows us to keep track of jobs by uploading photos, notes & messaging between client, staff, and management.

Below is our builder’s program for residential homes to give you an insight on the process of installation.

We work with all major brands and can cater to your needs, so whether you want to organise a site visit or for us to quote based of plans, give us a call, or send us an email to potentially commence an ongoing relationship.

Provisions Required by the Builders

  1. Sufficient space for indoor unit
  2. Tundish for Condensate
  3. Wall control location
  4. Outdoor unit location
  5. Air Outlet Grilles
  6. Electrical to outdoor unit
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Key Activities & Project Timing

Step 1


Quotation and selections Stage Contract Establishment

Step 2


House plans marked up and provided for approval.

Step 3


Installation of indoor unit, ducting, pipe and cable prior to sheeting.

Step 4

2nd Visit

Cutting out and preparing all the internal grills.

Step 5

Final Stage

Fit off grills and commissioning of the outdoor unit.

Step 6


Handover to builder with all warranty documents.

Indoor Unit Flat Roof Zoning And Duct Sizing

Indoor Unit

Frame out box the same as a skylight

  • 420mm height
  • 2m x 2m for the indoor unit
  • Builder to leave the ceiling joist out until the rough in is complete
  • Gyprocker to fit ceiling after were done
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Drain Requirements

Builders plumber to provide one way valve tundish at location of laundry or bathroom sink.

Extract From BCA regarding condensate Discharge

“Condensate drain outlet shall discharge outside the air-handling plant via effective air-break in accordance with AS/NZS 3500.2 to tundish drain to enable the flow of the condensate to be assessed during inspection . The drainage system shall be trapped and provided with the inspections ports for cleaning and checking of the condensate flow.”

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Outdoor Unit Location Options & Electrical Requirements

Outdoor unit cannot sit above 1.8m off the floor unless it has been council approved.

Electrical Isolation Switch Requirements from builder’s electrician:

  • Single Phase System 32A breaker 6mm cable
  • Three Phase System 25A breaker 4mm cable
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Grills & Wall Controls


  • Alignment of grills inline with the lights, centre of bulkhead or as is practical
  • Bulkhead grills will require a 200mm face

Wall Controls

If the location is beside the intercom, this will require the wall to be chased by builder, or a conduit installed if there is no wall cavity.

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Trunking And Eves

Trunking runs need to be on a straight run down, if bricks are clean or rendered and painted we will fix first length of trunking to secure our pipes from being stolen. If the bricks are not cleaned and not painted we will do complete this on Fit off Stage.

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Industry Leading Qualities

Providing Quality Services

Air Conditioning services which are consistent, quality & dependable. Our service goes above and beyond just supplying and installing. We know what it takes to provide good service and aim to exceed your expectations.

Flexibility with a positive attitude

Open minded and understanding. We know there may be changes and we are prepared to work with you to ensure you get exactly what you are after.

Values that make a difference

Integrity. Honesty. Respect. Responsibility. We Listen, We Care, We Provide. Our team is available 24/7 to ensure all your questions are answered.

Keen team oriented to success

Paragon Air strives to have a positive workplace culture which then reflects on the work we provide for our customers. Our upbeat, enthusiastic & kind team will ensure the process is made easy & enjoyable as possible for you.

Call the Air Conditioning Experts

Enquire today on 1300 507 892 or submit an enquiry online we’ll get back to you shortly.

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Hear from our customers

Scott and Hassan did a fantastic job installing our air conditioner. There were a few tricky things in the apartment that they had to work around but they handled it all very professionally. Super friendly, good communication and left everything clean and tidy.
Katie Morrison
Katie Morrison
06:38 20 May 24
Ali was extremely responsive and able to visit the site and quote us multiple options in just over a day. I highly recommend Ali and his team when looking for an installer.
Nicholas O
Nicholas O
09:40 13 May 24
They came, they quoted, they installed and they did a great job, well done boys, I’m very happy with your work, the price and your promptness.LesBaulkham Hills
Les Harvey
Les Harvey
19:55 02 Apr 24
Excellent service from Paragon, every individual was friendly and courteous and 100% punctual.They explained the process and answered any questions with a smile. Three other companies claimed the second story installation would be too hard or too expensive to install but Paragon didn’t hesitate and completed it with ease. Highly recommend this company for your air-conditioning needs.
Justin Harris
Justin Harris
02:38 02 Apr 24
I would like to thank Paragon air for their prompt attendance coming out to the site to install our Daikin Air Conditioning, special thanks to Scott, Sash, and Hassan, for their friendly experience fast hard work installing the system. Thank you guys for the clean job you all did, it is much appreciated.regardsRay and Jean
ray zarb
ray zarb
03:43 25 Mar 24
A deserved 5 star+ for Paragon! Competitive quote followed up by quick removal of old system and installation of new one week after acceptance. Good experienced crew and friendly, and great cleanup. Wish all companies were like them!
neville potts
neville potts
01:23 23 Mar 24
Great Quality, Very Professional and easy to deal with. Highly recommend.
David Vlasic
David Vlasic
01:45 20 Mar 24
Big thanks to Scott and Evan who were fantastic! Thorough explanation of what they were doing, punctual and on time, polite and respectful and our ducted air conditioning is working great!! Highly recommend Paragon Air Conditioning, great service!
True Physiotherapy
True Physiotherapy
01:22 19 Mar 24
Great serviceAffordable pricesNice guys
Andrew Christou
Andrew Christou
06:11 15 Mar 24

Contact Us

Opening Hours
Monday to Friday: 7:00AM - 5:00PM
Saturday: 9:00AM - 3:00PM
Sunday: Closed

ARC: L161718

ABN: 61 651 465 673

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