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Air Conditioning Installation & Sharing
Air Conditioning Installation & Sharing
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Dec 15 2012, 03:32 PM, updated 13y ago
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#1
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57 posts Joined: Jan 2008 |
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Dec 15 2012, 04:05 PM
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#2
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QUOTE(RickOoi @ Dec 15 2012, 03:38 PM) I also want this type of cassette air-con in the living room which I think can cool both living room and dining area given enough hp, but from LYN forumers andl contractors adviced against this. They said difficult to maintain/service and might dirty the plaster ceiling. Hi Rick,Cassette type air-cond is suitable for those that have high ceiling as it required at least 1ft high to install. As from the design itself cassette can distribute cold air more even if compare with wall mounted. Beside that it will also make your entire area look neat. As for the servicing wise you can wash the filter easily by taking out the return filter cover. We do not deny that chemical service will have a lot work to do as you need to dismantle down the job. But so far i have did a lot chemical service and didnt face any problem. Regards Added on December 15, 2012, 4:10 pm QUOTE(nexuskhan @ Dec 15 2012, 03:46 PM) Hi,Actually for the above photo the unit installed at office lobby and was ducted into a small room behind. This post has been edited by cfpang2000: Dec 15 2012, 04:10 PM |
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Dec 16 2012, 05:36 PM
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#3
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QUOTE(RickOoi @ Dec 15 2012, 11:39 PM) Thanks Weikee. Just kepo, won't a flexible/bendable 'hose' type of piping better? Like those used for water heater. Hi Rick,The reason for locate the drain pipe a bit higher is to create a gradient for the drain pipe in order for the water to flow smooth. We are not going to used flexible hose for drain pipe as the water will stay inside the hose because of the un even surface. As you all know air-cond condensate water is cold and if it stay in the piping for too long it will become jelly hence will clog your drainage as a result will cause water leaking..... |
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Jan 26 2013, 03:20 PM
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#4
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QUOTE(achor @ Jan 23 2013, 10:21 PM) Hi Pang. Hi,Can you advice me if these piping are able to support Panasonic inverter? I'm looking for Panasonic 3 x 2HP, Panasonic 2 x 1.5HP, Panasonic 2 x 1HP (all inverter). Kindly quote me the above (plus mounting/installing works only because piping already available as per photos). If you could quote for other brand i.e. Daikin or Mitsubishi that would be great also as comparison. Looking forward for you reply. Thank you. I think i have reply you at another thread for home appliances-air cond. It really can see clearly from the photo. Need inspect at site. This post has been edited by cfpang2000: Jan 26 2013, 03:41 PM |
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Jan 26 2013, 03:38 PM
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#5
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QUOTE(soonyeap @ Jan 23 2013, 11:10 PM) Have you size the cassette properly? This type of convertion you will have alot of heat lost as i dont see you installed a VAV box, also too much condensation on coil surface and your pump will be dead very soon i suppose as you are taking in fresh air as well as return air from the mid of cassette.. Correct me if i am wrong ? Hi,We are just taking a small amount of fresh air to minimize the re-circulation of air in the room. So far we do not face any problem. This post has been edited by cfpang2000: Jan 26 2013, 03:41 PM |
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Jan 29 2013, 10:12 AM
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#6
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QUOTE(lingleeyen @ Jan 27 2013, 05:31 PM) Cassettes would have drain pump, the gradient is to prevent water from flowing back into the drain pan when the pump is off (unit is off). Hi,He will be fine. With the small amount of fresh air, capacity drop max 10%. If he did consider this factor, he would have upsized his calculation by 10%. As for the RH, who cares, this is not precision cooling. What im interested in is the air duct to another room. Advisable to do that? Meaning, you are sharing air flow with 2 room? Also, do you have exhaust in the same room you have your fresh air coming in? Thanks for your comment and sharing. Im doing the ducting for the small room because the room size only 60sq feet. Beside that i have also close one of the casette outlet. |
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Apr 4 2013, 05:42 PM
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#7
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