My Company got Acson , Daikin , Hisense and Panasonic
All inverter type.

Acson are coldest 2nd will be Daikin...last Hisense

Leaky room - non-inverter
Small / air tight - inverter

Old York, daikin, acson - all same company and factory.
Panasonic is second best selling.
Other brand - have spare part issue.

R22's gas had stopped production
R410a's gas is stopping in 2024
R32 is the future

R22 pipe size is .51mm
R410a & R32 is .61mm (recommend .8mm)

R22 > r410a / r32 : should change piping due to different size. No change = pipe bocor in the future.

R410a > r32: Manufacturer advise replacing, contractor advise re-using. Technology wise, r410a is mixture of 50% R32 and 50% r125. I'm on the reuse camp as long as pipe is properly flushed (many contractor fuck up on this, as evident on r22>r410a upgrade) and is <10 years old.



This post has been edited by Pebbie: Nov 20 2019, 12:47 PM

My aircond contractor told me that when he service my aircond it was slimy and hard to clean at times. I am vaping in my room so could that have affected it? Also to note, my Panasonic aircond is 12 years old.

Because of this i am considering to get a new aircond considering the amount of service I've done.

so which brand is better?

Panasonic ... cold and affordable .. easy to maintain.... but the damn remote so hard to use ...

Daikin if u can top up abit more

Panasonic always more expensive right, 5 stars summore