Blog List
1 to 19 of 19 results
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Marking Up Supply & Install Without Losing the Job
Date: 24-06-2026Every installer knows the squeeze: price the job too high and the customer goes with the cheaper quote; price it too low and you're working for nothing once the truck, the time and the callbacks are counted. Getting your supply-and-install markup right is the difference between a busy year and a profitable one. Here's how to protect your margin without pricing yourself out — plus the supplier habits that quietly make it easier. -
Best Air Conditioning for Melbourne's Climate
Date: 23-06-2026Few cities test an air conditioner like Melbourne. A 38°C northerly one day, a cold snap the next — sometimes in the same week. So the "best" system here isn't just about cooling power; it's about handling both ends of the thermometer efficiently. For Melbourne, that means one thing above all: reverse cycle. Here's how the options stack up, and the units we'd point you to. -
VEU rebate guide for HVAC installers Victoria 2026
Date: 03-06-2026The Victorian Energy Upgrades (VEU) program is one of the most powerful tools available to HVAC installers right now — letting you offer customers thousands of dollars off a new system, applied upfront on the invoice. Here’s everything you need to know to use it in your business in 2026. -
Mitsubishi Heavy Industries vs Fujitsu: Which Split System Is Right for the Job?
Date: 27-05-2026Two of the most popular split system brands in Australia — and two of the most common questions we get at Fastflex. Both Mitsubishi Heavy Industries and Fujitsu General are quality products with strong warranties and solid local support. But they're not identical, and for certain jobs one will suit better than the other. Here's an honest comparison based on the ranges we actually stock. -
R32 vs R410A: What Every HVAC Installer Needs to Know in 2026
Date: 27-05-2026There's a lot of confusion in the industry right now about R32 vs R410A — particularly since the Australian regulatory changes that came into effect in July 2025. Here's a clear, accurate breakdown of what's actually changed, what hasn't, and what it means for your work. -
Best Ducted AC Brands in Australia — A Tradie's Guide for 2026
Date: 14-05-2026Ducted air conditioning is one of the most common upgrade jobs in residential construction and renovation right now — and clients are increasingly doing their research before calling a tradie. Knowing which brands to recommend, and why, saves time on every quote. Here's a rundown of the ducted brands we stock at Fastflex and what each one does best. -
How VEU Rebates Work for HVAC Installers and Homeowners in Victoria
Date: 13-04-2026The Victorian Energy Upgrades (VEU) program offers significant upfront discounts on energy-efficient HVAC systems and hot water heat pumps. Here's exactly how it works — for both homeowners and trade installers. -
How to Run a More Profitable HVAC Business in 2026
Date: 09-04-2026The HVAC industry in Australia is growing — the market is valued at over $13 billion and demand for qualified tradespeople continues to outstrip supply. That's good news. But growth alone doesn't make a business profitable. Plenty of busy HVAC tradies are turning over good numbers and still not making the money they should. Here's an honest look at the levers you can pull to actually improve margins, reduce wasted time and build a business that works for you. -
Victorian Rental Properties Must Have Air Conditioning by 2027 — What Landlords Need to Know
Date: 31-03-2026If you own a rental property in Victoria, new legislation just changed the game. The Victorian Government has announced that from 1 March 2027, all rental properties must have an efficient electric cooling system installed in the main living area for any new lease commencing from that date. Here's everything you need to know — and what you should be doing right now. -
How to Reset a Fujitsu Air Conditioner?
Date: 20-02-2026If your Fujitsu air conditioner isn’t responding, flashing error codes, or acting up after a power outage, a simple reset can often fix the issue. Here’s how to safely reset your Fujitsu AC and get it running smoothly again. -
How to Get Rid of Bad Smell from Your Air Conditioner
Date: 20-02-2026If your air conditioner smells musty or unpleasant when you turn it on, it’s usually caused by mould, clogged filters, or trapped moisture inside the unit. Here’s how to eliminate the odour and get your AC blowing fresh, clean air again. -
Why Is My Air Conditioner Leaking Water?
Date: 13-02-2026If your air conditioner is dripping water inside, you’re right to be concerned. During humid summers, air conditioner water leaks are one of the most common. -
How to Clean an Air Conditioner?
Date: 13-02-2026When those parts are clogged with dust, pollen or grime, the whole system struggles. That's why it is necessary to do the proper cleaning of your air conditioner. -
How Much Electricity Does an Air Conditioner Use in Australia?
Date: 13-02-2026Air conditioner electricity usage varies based on the unit size, type, energy efficiency rating, inverter technology, how long it runs, and even where you live in Australia -
How Much Does It Cost to Replace an Air Conditioner in Australia in 2026?
Date: 13-02-2026In 2026, the total cost to replace an air conditioner in Australia ranges from around $1,500 to $25,000, depending on the system type, size, home layout -
The Best Affordable Split Systems of 2025
Date: 20-01-2025 -
What Size Air Conditioner Do I Need?
Date: 15-01-2025Choosing the right size air conditioner is crucial for optimal comfort and energy efficiency in your home. In this blog post, we break down the factors you need to consider - like room size, insulation & climate - so you can select the perfect unit that cools effectively without wasting energy. Whether you're upgrading your current system or buying one for the first time, our guide will help you make an informed decision and keep the perfect temperature all year long. -
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Formicary Corrosion
Date: 22-01-2024
1 to 19 of 19 results