North Rocks Location

Air conditioning South Wentworthville
Colin Htun – Regional Owner, Eastern Suburbs & Inner West

In July 2012 we opened our second branch in Sydney. Based in the North Rocks suburb we provide air conditioning and gas heating services throughout the Eastern Suburbs and Inner West.

This branch is headed up by Colin Htun who has many years of trade experience in the air conditioning and gas heating industry. Colin is one of our most experienced tradesmen running his own team over the past few years.

We had experienced an ever increasing number of enquiries from these areas, and Colin was already well known to us. It was a natural progression to setup another operations centre when we both thought the time was right.

To find out more about the services we offer please click on a category below.


Air conditioning Eastern Suburbs & Inner West – Air Conditioner & Ducted Gas Heating Systems

Split Air Conditioning

A split air conditioning system has an indoor and outdoor unit; the indoor unit can be wall mounted or floor standing and is connected by pipes and cables to the outdoor unit. They come in different energy sizes, the smallest being a 2.0kW system and the largest being a 9.4kW system.

Ducted Air Conditioning

A Ducted Air Conditioning system has an indoor and outdoor unit; the indoor unit can be placed in your roof cavity or under the floor of your house (subject to access). Pipes and cables to the outdoor unit then connect to the indoor unit. These systems comes in many energy sizes, the smallest being 5.0kW and the largest residential being a 25.0kW system.

Multi Split Air Conditioner

A Multi Split Air Conditioner can have several indoor units connected to one outdoor unit; the indoor units can be wall mounted, floor standing or bulkhead units and are connected by pipes and cables to one outdoor unit.

Daikin VRV Systems

Daikin VRV air conditioner systems are used to custom design larger buildings, such as commercial multi storey blocks or large luxury houses. They combine state of the art electronics with the very best of Daikin’s engineering design.

Ducted Gas Heating

Ducted gas heating is a very popular heating method at the moment. There are choices of multiple zones and/or controllers to really customise a solution exactly the way you want it, including individual temperature controlled zones.


North Rocks Location

23/14 Loyalty Road
North Rocks, NSW 2151
Phone: (02) 9030 0337
Secondary phone: 1300 889 309
Fax: (02) 8599 7983
Email: colin@penair.com.au
GST ID: 29 124 748 438
Tax ID: 124 748 438
Chamber of Commerce ID: 1054288
Price range: $2,000-$400,000

Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 4:00 PM


Directions – Please note visits strictly by appointment only


  • North Rocks Location


Need assistance? Have a look at these articles…

System relocations – need to move an indoor or outdoor unit? Or both? See what’s involved…

Noise & AC planning requirements in NSW – worried about where to put your outdoor unit? Got a problem neighbour? Check out the regulations and your rights…

Diagnostic call out – got a system problem? Not running at all? Get a tech out to diagnose the issue…

AC running costs – worried about bill shock? Put it to rest here…

Daikin electrical requirements – got enough capacity in your switchboard? Find out what’s required here…

Looking for regular servicing? – check out our solutions for commercial and residential situations…

Need a quote? Want to book a service? Get in touch!