[Home Appliances] Air-con, (Household)
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 Aug 12 2014, 02:51 PM
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#121
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11,554 posts Joined: Aug 2009 
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QUOTE(Alan @ Aug 12 2014, 02:11 PM) the usual/conventional "human detector" is just infrared detector... i'm not sure how a small sensor can detect wide angle + motion/movements or maximum distance from the sensor... is it written in the operation manual? For me I just get the simple air cond, no need to worry on failed ICs later on. When you have failed parts, it will be wasting more power than normal. |
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Aug 14 2014, 07:03 PM
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#122
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11,554 posts Joined: Aug 2009
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QUOTE(weikee @ Aug 14 2014, 06:34 PM) If it working why change? Use until not working change. Even change to the most saving Ac won' give you the saving of buying new 8ACs. Can safe 1 unit a day also good enough.Considering people now prefer to spend rm1000 to safe rm0.01  |
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Aug 14 2014, 08:50 PM
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#123
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QUOTE(Dan_NopeNope @ Aug 14 2014, 08:12 PM) Heh,lol actually I want those with many air cleaning thingy. Basically I don't trust much on those filter system as you need to change it regularly, it just like our car's air filter.Keep your room clean will be the best way. You can get bad smell is because the room not clean. |
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Aug 14 2014, 09:04 PM
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#124
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QUOTE(Dan_NopeNope @ Aug 14 2014, 08:55 PM) Yeah thats right And using too long hours of air cond can cause our lung not strong. |
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Aug 14 2014, 09:21 PM
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#125
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11,554 posts Joined: Aug 2009
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[quote=Dan_NopeNope,Aug 14 2014, 09:13 PM]
[quote=supersound,Aug 14 2014, 09:04 PM] And using too long hours of air cond can cause our lung not strong. [/quoteThat's why I only turn it on at night for my bedroom. Usually in a week only 3 day I turn it on for sleep. Plus I set the AC to blow cool air to ceiling,so no direct contact. [/quote] Is the air too dry that caused lung to be weaker. Still natural air will be the best. Now staying in Middle East, everyday air cond only, within 2 months I get flu twice  This post has been edited by supersound: Aug 14 2014, 09:22 PM |
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Aug 14 2014, 09:32 PM
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#126
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11,554 posts Joined: Aug 2009
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Beware, 27°C will cause the air cond(non inverter type) to cut in/out too often, the capacitor will spoil faster than normal.
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Aug 23 2014, 03:04 PM
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#127
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11,554 posts Joined: Aug 2009
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QUOTE(Snowhorn @ Aug 23 2014, 12:51 PM) Hi. I plan to get a 2.5hp cassette type for my home. Want long lasting is still the most basic type, so no inverter for you I need something reliable long lasting and quiet. Can recommend me any good brand or model?? Thanks ya...  Just get split unit type, easier to maintain. QUOTE(enkil @ Aug 23 2014, 02:53 PM) York. I see a lot of banks using this brand. Running all day long. York are good for business usage, for house use, sorry, I won't consider this.My neighbor installed his 2HP York half a year before my Panasonic 2HP. Now already 2 years my blower unit and compressor unit are still quiet but my neighbor's compressor unit starting to vibrate and very noisy. |
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Aug 25 2014, 12:15 AM
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#128
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QUOTE(ethanhan @ Aug 24 2014, 10:56 PM) Guess Panasonic and ME wins here for residential...York or Acson recommended for commercial type..x kan Hitachi no one recommend? You can always be the pioneer.But for my family, that's already 35 years we use National, Panasonic, so I won't really try others, especially kimchi brands. |
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Aug 31 2014, 09:13 AM
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#129
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QUOTE(wKkaY @ Aug 31 2014, 12:57 AM) Just bought an online electricity consumption meter for my house. 9-11pm no lights, TV, washing machine or other appliance turned on?This chart shows my house total consumption. During this time I had two airconds running - one inverter, and one non-inverter. The non-inverter aircond's 1000W cycles are quite clear. As the night progresses, the cycles become further apart. At about 11PM this aircond is turned off. I drew in red my guesstimate of the inverter aircond's power consumption. Check out how it steps down gradually and eventually settles down on a cycle that's way smaller (in amplitude).  Still, the multi million question asked : how much is your monthly bill? I have 2 air conds(both non-inverter) and turn them on for 2-4 hours daily or lesser and my bill only standing at rm 50-85. |
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Aug 31 2014, 08:35 PM
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#130
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QUOTE(storm04 @ Aug 31 2014, 05:36 PM) wow! that's very low bill.... Nope, I don't do ironing, only once a blue moon when need for interview mind around 150+ u use water heater, n iron baju?  Water heater only used during raining season, else cold water. Like our Malay friends, do they have flu often? |
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Sep 14 2014, 11:29 AM
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#131
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11,554 posts Joined: Aug 2009
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QUOTE(aliluya @ Sep 14 2014, 10:37 AM) hi guys...i'm going for non inverter air con...looking at york, but shopguy recommend use Mitsubishi as york ourdoor the compressor very noisy. he show the Mitsubishi outdoor compressor which is pretty silent since his shop is turning on the Mitsusbishi..jus wondering is Mitsubishi that good? York are good for business usage.If he is getting premium on Mitsubishi brand, sure they will praise Mitsubishi like god. Most of the basic non inverter type do last long, since it does not controlled by IC, so either Mitsubishi or Panasonic will do the job. You may need to compare the price between them. |
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Oct 4 2014, 01:39 PM
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#132
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QUOTE(oicicic @ Oct 4 2014, 01:12 PM) what's the good practice to install copper and power cable, should the power cable separate or bundled ? or it doesn't matter? New house? This is poor workmanship.If renovation not done, try to remove it, make a bigger hole then put a PVC pipe. Then it will be easier to work on it during servicing. Cold won't really kill the wire. This post has been edited by supersound: Oct 4 2014, 01:40 PM |
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Oct 8 2014, 11:59 AM
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#133
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11,554 posts Joined: Aug 2009
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QUOTE(JunJun04035 @ Oct 8 2014, 07:10 AM) Not to mention that R104a is much more "greener" than R22 Using air cond in the first place already damaging the environment. 1KW produced about 100kg of CO2, NOX, SOX that can create acid rain R22 technology is minimal 15 years old man. |
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Oct 9 2014, 12:42 AM
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#134
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11,554 posts Joined: Aug 2009
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QUOTE(JunJun04035 @ Oct 9 2014, 12:30 AM) BRO, DID I KICK YOU IN THE BUTT? Nope, just to let you know that going green are not easy. Generating waste not in your house doesn't mean that you are environmental friendly    No offence on this. |
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Oct 12 2014, 09:20 PM
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#135
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11,554 posts Joined: Aug 2009
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QUOTE(0812454 @ Oct 12 2014, 07:39 PM) Hi! My company provided us an air cond in kitchen. We always turn it on while cooking Need advise on AC for (25 ft ×10 ft) area, it is dining area combined with kitchen. Does height of ceilings also to be considered, as 15 ft length of the area is 14 ft tall and the next 10 ft length goes down till 10 ft tall (hope you understand my explanation hehehe..) I only will use it during cooking (cooking can use AC?) and dining. TQ.  Nothing much, every month we are complaining not cold and no air flow 3 China men that like to cook with big fire, so with a good exhaust also the same = useless Do not turn on air cond when cooking, as it will leave oil stain and very hard to clean. |
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Oct 13 2014, 08:24 PM
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#136
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11,554 posts Joined: Aug 2009
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QUOTE(kimsim @ Oct 13 2014, 10:41 AM) After realise it, I love malaysia... I can drilling on Sunday or Public holiday too. Yes, because you don't know how to respect others |
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Oct 13 2014, 08:27 PM
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#137
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11,554 posts Joined: Aug 2009
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QUOTE(chongkiatz @ Oct 13 2014, 08:23 PM) Wonder why my cousion say the inverter unit is more manja,and easy spoil? My brother inverter unit also spoil within 1 and half year Why? Because most of the parts are made in China.Circuit board fail faster. Air cond is used to cool the room down. If you want it to work more than that, then be prepared to pay more. |
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Oct 13 2014, 08:29 PM
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#138
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11,554 posts Joined: Aug 2009
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QUOTE(kimsim @ Oct 13 2014, 08:27 PM) Nope because we are Malaysian... Is you and your neighbor only, no need to involved others. You don't know how to respect others, doesn't mean others will be same as you.All my neighbor are the same.. Unless I got experience stay condo/apartment before. Landed properties nobody care, something like I am selfish...  |
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Oct 13 2014, 08:46 PM
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#139
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QUOTE(0812454 @ Oct 13 2014, 08:29 PM) LOL anyway thanks for your advise Air cond is recirculating air only, but it can't filter out oil+smoke. |
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Oct 13 2014, 09:37 PM
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#140
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QUOTE(chongkiatz @ Oct 13 2014, 09:18 PM) Plan to use 1.5 inverter for my master bedroom , now change my mind to non-inverter unit At least you no need to headache |
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