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[#1] 有無試過搵人上門洗冷氣?    
分體幾錢部?租屋住,部冷氣超污糟。業主唔比錢攪。。。。。。。。。。。
明天的明天
個人訊息 會員
116.xxx.xxx.32
2019-04-01 11:28
[#2] 有無試過搵人上門洗冷氣?    
試吓 DIY. 最後要通吓條去水, 上次洗機 CFU 都疏忽咗要自己跟手尾.
S.Chan
個人訊息 正式會員
220.xxx.xxx.229
2019-04-01 12:12
[#3] 有無試過搵人上門洗冷氣?    
Can hardly access the outdoor unit if it's simply hanging on the external wall, might need scaffolding. In the older days, C-fu simply climbed out with a safety belt only, not anymore. So, forget about this.

Indoor unit, can simply DIY.(cover the electronics by cellophane tape first)
alexanderkoo
個人訊息 正式會員
219.xxx.xxx.245
2019-04-01 12:20
[#4] 有無試過搵人上門洗冷氣?    
會唔會洗壞咗?
city_man
個人訊息 會員
112.xxx.xxx.199
2019-04-01 12:28
[#5] 有無試過搵人上門洗冷氣?    
請教唔拆個豬籠出嚟,可以點洗佢?

最後修改時間: 2019-04-01 12:42:10
nickyau
個人訊息 會員
61.xxx.xxx.153
2019-04-01 12:41
[#6] 有無試過搵人上門洗冷氣?    
Unplug the power supply first.(or flip the MCB)Make sure that the drain hole is not clogged by pouring a glass of water onto the indoor unit, observe water level drops. Use a frayed coaxial cable(viz metal wires exposed) to remove the debris in the drain hole of the pan.(usually RHS) Spray cleaning solution(blue swipe) to the front coil, use copper brush(if none, toothbrush) to remove dirt. Spray with clean water. A hand pumped sprayer should be used for convenience.(Shelley brand is the best, very air tight)

Removing centrifugal fan, not the work for average people. Need to sway the whole cooling coil, decouple the motor. Some covers are simply latched ones, easily broken. Can simply spray onto the fan and collect the water.(then insert a wet towel underneath the fan blades and use hand to rotate to remove dirt)

最後修改時間: 2019-04-01 12:56:53
alexanderkoo
個人訊息 正式會員
219.xxx.xxx.245
2019-04-01 12:52
[#7] 有無試過搵人上門洗冷氣?    
或上網睇吓片睇吓自己做唔做到。戶外機見師父用水喉淝吓佢算數。
S.Chan
個人訊息 正式會員
14.xxx.xxx.25
2019-04-01 12:55
[#8] 有無試過搵人上門洗冷氣?    
#5
我用3M洗冷氣机噴劑,噴完用水槍清洗。
singkee1
個人訊息 正式會員
124.xxx.xxx.172
2019-04-01 13:48
[#9] 有無試過搵人上門洗冷氣?    
3年前問價$800,當時買新机問埋,佢建議3年洗1次。
故人
個人訊息 會員
14.xxx.xxx.89
2019-04-01 14:01
[#10] 有無試過搵人上門洗冷氣?    
就係內龍見到黑哂....用3M自己噴果D會攪唔掂.
明天的明天
個人訊息 會員
116.xxx.xxx.32
2019-04-01 14:01
[#11] 有無試過搵人上門洗冷氣?    
Even I took out the fan for cleaning(by my wife, of course), it's hard to remove the dirt due to its fine construction. Couldn't insert a toothbrush.

It might sound crazy, I bought a dozen of bearings(NT bearing co. Yuen long) to renew the fan motor bearings as well.(molded type motor but still can be opened by hammering slightly, end bells/caps would fall)
alexanderkoo
個人訊息 正式會員
219.xxx.xxx.245
2019-04-01 14:08
[#12] 有無試過搵人上門洗冷氣?    
Indoor unit only(easy job, cleaning outdoor would be useful but difficult, must use coil water - orthophosphoric acid), still cost $830 each.

http://www.shesc.com/en/service/air
alexanderkoo
個人訊息 正式會員
219.xxx.xxx.245
2019-04-01 14:46
[#13] 有無試過搵人上門洗冷氣?    
試過有部HITACHI三匹窗口機,用咗七、八年無病無痛又夠凍,搵人洗完之後幾個月就壞咗,唔知有無關係~
raywong777
個人訊息 會員
218.xxx.xxx.158
2019-04-01 14:49
[#14] 有無試過搵人上門洗冷氣?    
..

最後修改時間: 2019-04-01 14:57:23
herman88
個人訊息 會員
42.xxx.xxx.74
2019-04-01 14:51
[#15] 有無試過搵人上門洗冷氣?    
orthophosphoric acid), still cost $830 each.


可用,四,五,次?

貴野
好處是甚麼?
city_man
個人訊息 會員
112.xxx.xxx.199
2019-04-01 14:54
[#16] 有無試過搵人上門洗冷氣?    
大金師傅做完修理話裡面好污漕建議洗,睇下又係,揾佢洗埋,佢用大膠袋貼住出風位再用水喉在上面沖,洗得十分乾淨,唔似街外用腐蝕性清潔劑. 以前睡房冷氣污漕到風扇都唔多行,揾相熟師傅都係咁洗
olddude
個人訊息 會員
218.xxx.xxx.94
2019-04-01 15:06
[#17] 有無試過搵人上門洗冷氣?    
orthophosphoric acid), still cost $830 each.

Nope, the cost is not for the acid, but for service charge, that's why a comma in between. The acid is only $80 a large bottle, pinkish color. This is the only chemical used in Industry to remove aluminium oxide/hydroxide. But, very common as used in soft drink.

Years ago, many C-fu's used caustic to clean window unit. Cool for a little while and needed to be dumped. Besides, the broken parts inside the unit would be torn after re-installation. The guys suggesting refilling refrigerant and lubrication for window units have been rich man.(both are gimmicks)

最後修改時間: 2019-04-01 15:34:53
alexanderkoo
個人訊息 正式會員
219.xxx.xxx.245
2019-04-01 15:31
[#18] 有無試過搵人上門洗冷氣?    
Panasonic 有專業上門洗冷氣
有儀器量洗前洗後含菌量股務

除塵可能另計

最後修改時間: 2019-04-01 18:43:02
IHKOHK
個人訊息 會員
182.xxx.xxx.224
2019-04-01 18:36
[#19] 有無試過搵人上門洗冷氣?    
IHKOHK
個人訊息 會員
182.xxx.xxx.224
2019-04-01 18:41
[#20] 有無試過搵人上門洗冷氣?    
Disinfection only. To remove oxide, still need coil water but a bit dangerous to apply.
alexanderkoo
個人訊息 正式會員
219.xxx.xxx.245
2019-04-01 19:26
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