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Fast & easy for better mobile experience with Highgate Air App

Are you an Auto A/C professional with an AU Number?
If yes, then apply for an online trade account today!


If you are a CURRENT Highgate Customer, simply fill in all the fields below, read the Online Terms of Use information, and Submit your request for an online trade account. Once approved, typically within 24 hours, you can then login and check RRP, your prices, product availability, and order online!

If you are looking at becoming a NEW Highgate Customer, please continue to complete this form, but note that we may call you for more information in order to enter your business into our system for the first time. This typically takes 48 hours.

NOTE: We do not sell to the public. All public requests for an online account will be disregarded. However, feel free to contact us for your recommended local Auto A/C Professional.

No more guesswork

No more guesswork

There is no doubt we are fans of this little gem here at Highgate Air. Just about like everyone else in the A/C industry is who has come in contact with it. We have raved about its multiple benefits compared to conventional leak detection methods in the past. To put more claim to the fame, we have set up the ‘balloon experiment’.

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Balancing refrigerant oil like a pro

Balancing refrigerant oil like a pro

“Looks like that compressor needs replacing!”  While this is a common procedure in our industry, it’s not necessarily always straight forward. “Does the new compressor come with oil? How much oil? Enough for the whole system? Too much?” Brush up your knowledge on when system oil charge balancing is required and refresh your memory on how to perform it. 

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Is R1234yf a dying breed?

Is R1234yf a dying breed?

Have you come across a vehicle that needed to be serviced with R1234yf? Depending on what your focus vehicles are, the statistical chances that you did are on the lower end. But the change is gaining pace quickly. So an ‘out of sight, out of mind’ approach could be very detrimental to your business. If you have followed this approach until now, then this is your wake up call.

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How do your A/C parts suppliers stack up?

How do your A/C parts suppliers stack up?

Establishing the network of partners that will make YOU win this summer is an important step in getting Ready4Summer. This week, we will hone in on what makes a good supplier and provide you with resources to assess your network. Speed of delivery, range in stock, financials and tech support are amongst the key success drivers.

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Spring Clean: Is your A/C equipment ready to roll?

Spring Clean: Is your A/C equipment ready to roll?

We’ll help you get Ready4Summer this month. Let’s take a look at your A/C equipment. Whether you have already considered a re-vamp or whether you’re thinking “I’m all set up”: here is why it may pay off to re-assess

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All things oil!

All things oil!
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