How Do I Choose the Right AC Unit?

So, you’re sweating through summer again and thinking, “What AC unit do I even need?” Trust me, you’re not alone. At CoolFlow Air Conditioning, people from Piketberg, Riebeek Kasteel, Worcester, and everywhere in between ask this all the time. Get it wrong, and you’ll either be melting or paying silly electricity bills. Let’s just make this easy.

Start With Room Size… and Don’t Panic

Grab a tape measure. Multiply length by width. That’s your floor area in square metres. Cool.

Now match it to BTUs (that’s “cooling power” for those who don’t speak engineer):

Afternoon sun in Riebeek Kasteel? Size up a touch. Don’t fight the sun — it always wins.

Also, remember the ceiling height. If it’s higher than normal, your unit needs extra oomph.

Other Things That Matter

Size isn’t the only deal-breaker. Heat load, people load, and tech load also count.

• Lots of people? Adds heat.
• TV, PC, fridge? Adds heat.
• High ceilings or poor insulation? Yep, more heat.

Ignore this, and your “perfect” AC won’t feel so perfect. It might blow cold air, but never enough, or it’ll just guzzle electricity.

Type of AC — What Works for You?

Here’s the gist:

• Split units — quiet, efficient, long-term winners. We do split air conditioner installation in Worcester every week. Perfect for bedrooms, lounges, or offices.
• Portable units — handy for rentals or small spaces in Piketberg, but don’t expect miracles for big rooms. Easy to move, though.
• Window or cassette units — optional, if your room allows. Not as common in SA homes, but sometimes the only option.

Tip: Think about noise. Split units are much quieter — no one likes a buzzing AC while trying to sleep.

Energy Efficiency — Don’t Get Burnt

Here’s the tricky bit: bigger isn’t always better.

• Tiny unit → runs all day, never cool enough.
• Massive unit → cycles like crazy, wastes power.
• Inverter models are your friend. They adjust power usage and save cash without losing comfort.

And electricity here in SA isn’t cheap, so efficiency is more than a nice-to-have.

Installation & Maintenance — Call the Pros

Even the best AC is useless if it’s hanging crooked on your wall. Trust me.

• Air conditioner installation Riebeek Kasteel? Leave it to the pros. We handle brackets, angles, and connections properly.
• Filters and coils need TLC. Schedule air conditioner maintenance Piketberg regularly — a clean filter keeps your AC running strong.
• Skip this, and you’re guaranteed an AC that doesn’t cool in summer. Not a good look.

Money Talks

Think about the full cost: unit, installation, and electricity.

The right-sized unit saves more than a bigger-but-lazier one. Don’t buy just on brand or looks — it won’t matter if it’s not sized for your room.

Ask CoolFlow for a free quote, and we’ll balance cost, efficiency, and comfort. No pressure, just advice that works.

Things to Avoid

• Bigger isn’t always better.
• Don’t ignore heat load.
• DIY installation? Dangerous and frustrating.
• Skip maintenance? Expect problems.

Also, beware the “cheapest unit on the internet” trap. You might save R500 upfront, but lose triple that in repairs and electricity.

When to Call CoolFlow

Can’t decide? Just call us. We do:

• Measure rooms and calculate BTUs.
• Recommend units that actually work for you.
• AC repair in Piketberg, if your old one is struggling.
• Air conditioning service Worcester, installation, maintenance, the lot.

We’ve helped plenty of folks in Riebeek Kasteel and surrounding towns get it right the first time. No regrets, just cool homes.

Conclusion — Stay Cool, Stay Smart

Bottom line: pick the right AC for your room size, heat load, and lifestyle. For anyone in Piketberg, Riebeek Kasteel, Worcester, CoolFlow Air Conditioning is your go-to. We’ll help you choose, install, and maintain your unit so you don’t melt this summer.

Stop sweating and stressing. Pick up the phone, send a WhatsApp, or drop by for a free quote. Your home, your office, your family — everyone deserves to stay lekker and cool. Don’t compromise, just call CoolFlow.

Contact Us

• Phone/WhatsApp: +27 78 772 0455
• Email: info@coolflowaircon.co.za