DikkieD, tenants use..tenants service la. when the owner hand over the place to u, everything in good condition right, after use if got anything like air con no more cold..or light bulbs spoil..u gotta fix it urself lo..

i think ur aircon just need to pump gas. just go to any hardware shop near u, say u need air-con ppl to pump gas ask them to recommend.

DikkieD..where do u stay? why need hours to explain?

last time i just go to nearby hardware shop..ask the person for air-con ppl contact say need to gas. they sure give. then just call the person. he sure work around the area ..so far no problem..

I also can hear my neighbors house when air con on, can hear the sound. Worse is it goes on for like 15 mins, then off for 5, then on again for whole night keep repeat this process. Damn bising..and shake like crazy one the sound

Anyway I find the old national and York so far quite quiet...and durable compared to Panasonic. My friend installed 2 Panasonic, just 1 month one of them not cold anymore and already ask service guy to come twice. Also still not cold..