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  1. Join Date
    Aug 2015
    Posts
    862
    #1
    guys, aside from cleaning the filter, is there anything I need to do to prevent ice buildup sa AC unit ko? I have a window type LG unit non inverter .75HP, wala pang 1 year. bigla nalang may tumunog na parang gumuho na ice build up sa loob then it started spitting out small ice once palang naman.

    what are the things should I look for? may tama na ba to? or simple cleaning lang ang kelangan?

  2. Join Date
    Mar 2008
    Posts
    54,619
    #2
    Quote Originally Posted by unmarked View Post
    guys, aside from cleaning the filter, is there anything I need to do to prevent ice buildup sa AC unit ko? I have a window type LG unit non inverter .75HP, wala pang 1 year. bigla nalang may tumunog na parang gumuho na ice build up sa loob then it started spitting out small ice once palang naman.

    what are the things should I look for? may tama na ba to? or simple cleaning lang ang kelangan?
    i usually equate ice-ing with low freon load.

  3. Join Date
    May 2006
    Posts
    8,357
    #3
    matagal sigurong hindi nalinisan yung filter mo kaya nag-ice mas grabe pa dyan yung isang AC ko buong harapan mismo ang nag ice nakaligtaan ng mga tauhan kong linisin for almost 6 months

  4. Join Date
    Oct 2015
    Posts
    922
    #4
    Madumi yan or hindi maganda ang water drain mo.

    Pwd naman po e DIY ang cleaning ng window type non inverter. Lalo na kung all mechanical.. basta alam mo pong buksan at alam mo ang parts na hindi pwd mabasa.. garden hose pwd na..

  5. Join Date
    Aug 2015
    Posts
    862
    #5
    Quote Originally Posted by dishcom View Post
    Madumi yan or hindi maganda ang water drain mo.

    Pwd naman po e DIY ang cleaning ng window type non inverter. Lalo na kung all mechanical.. basta alam mo pong buksan at alam mo ang parts na hindi pwd mabasa.. garden hose pwd na..
    might have to check the draining/dripping nga. sana hindi naman sira.

  6. Join Date
    Oct 2002
    Posts
    40,599
    #6
    I would say may sira yun thermostat.


    Sent from my iPhone using Tapatalk

  7. Join Date
    Jun 2005
    Posts
    3,774
    #7
    Icing sa evaporator means low refrigerant. Have the leak fixed and refill with refrigerant.

    Ganyan din aircon ko dati.

  8. Join Date
    Jun 2005
    Posts
    3,774
    #8
    Ganito yung picture nung evaporator ng AC ko when it was spitting ice.

    Turns out half filled na lang yung refrigerant.
    Attached Thumbnails Attached Thumbnails 1449491803767.jpg  

  9. Join Date
    Aug 2015
    Posts
    862
    #9
    my goodness. gusto ko ng umuwi para ma check hahaha. will update you guys pag nabuksan ko na. I hope its nothing serious sa unit.
    sana naipon lang ang tubig/nag clog lang ang drain kaya mejo nag yelo.

  10. Join Date
    Nov 2010
    Posts
    25,276
    #10
    Linisan mo muna pari yung filter. Ganyan din carrier namin. Nilinis lang okay na ulit.

    Sent from my LG-H818 using Tapatalk
    Fasten your seatbelt! Or else... Driven To Thrill!

  11. Join Date
    Aug 2015
    Posts
    862
    #11
    Yeah so update ko lang nalinis ko na filter. Mejo naipon nga ang tubig. I think hindi masyadong naka tilt ung AC unit kaya di gaanong maganda ang tulo. Nung mejo nausog ko e nag drip na ng tuloy tuloy meaning naipon talaga. Will observe ang cooling and noise/kung mag spit pa ng ice.

  12. Join Date
    Jun 2008
    Posts
    1,738
    #12
    Mostly icing ng aircon evaporator ay due too poor air flow (dirty air filter) or low refrigerant charge.

  13. Join Date
    Sep 2007
    Posts
    1,870
    #13
    Quote Originally Posted by weisshorn View Post
    Mostly icing ng aircon evaporator ay due too poor air flow (dirty air filter) or low refrigerant charge.
    + 1
    TS, when cleaning, pasadahan mo na rin ng brush or vacuum cleaner 'yung evaporator coil ('yung sa likod lang ng
    foam filter / screen). napupunta rin kasi alikabok doon kahit may filter pa siya. and, ipa- ayos mo 'yung pagkaka- tilt
    ng ACU, dapat talaga walang maipon na tubig sa bottom part. 'pag naiipon kasi tubig diyan, magyeyelo talaga 'yan at
    'yan pa ang kadalasang pinagmumulan ng kalawang.

  14. Join Date
    Nov 2005
    Posts
    7,976
    #14
    Bago pa yan. Lagi nakatodo thermostat? magyeyelo nga.

  15. Join Date
    Aug 2015
    Posts
    862
    #15
    Quote Originally Posted by joemarski View Post
    + 1
    TS, when cleaning, pasadahan mo na rin ng brush or vacuum cleaner 'yung evaporator coil ('yung sa likod lang ng
    foam filter / screen). napupunta rin kasi alikabok doon kahit may filter pa siya. and, ipa- ayos mo 'yung pagkaka- tilt
    ng ACU, dapat talaga walang maipon na tubig sa bottom part. 'pag naiipon kasi tubig diyan, magyeyelo talaga 'yan at
    'yan pa ang kadalasang pinagmumulan ng kalawang.
    Ah sige nga try ko yan.
    Eto talaga din yung cause sir, dirty filter and iceing due to improper drain. Nanibago ako sa lamig magdamag akong naka kumot e.
    Kelangan ko pa ayusin ung pagkaka tilt talaga kasi tumigil na naman ung tulo ng tubig pag gising ko.
    Ibig sabihin ang daming naipon sa loob last time.

  16. Join Date
    Aug 2015
    Posts
    862
    #16
    Quote Originally Posted by XTO View Post
    Bago pa yan. Lagi nakatodo thermostat? magyeyelo nga.
    Hindi sir once ko pa lang nilagay sa high fan mode. Laging low fan setting. Ung thermostat 8 ang max madalas 7 lang.

  17. Join Date
    Nov 2005
    Posts
    7,976
    #17
    Quote Originally Posted by unmarked View Post
    Hindi sir once ko pa lang nilagay sa high fan mode. Laging low fan setting. Ung thermostat 8 ang max madalas 7 lang.
    Halos todo na siya. Lagay mo lang sa 5.

  18. Join Date
    May 2009
    Posts
    93
    #18
    Quote Originally Posted by unmarked View Post
    guys, aside from cleaning the filter, is there anything I need to do to prevent ice buildup sa AC unit ko? I have a window type LG unit non inverter .75HP, wala pang 1 year. bigla nalang may tumunog na parang gumuho na ice build up sa loob then it started spitting out small ice once palang naman.

    what are the things should I look for? may tama na ba to? or simple cleaning lang ang kelangan?
    Cause by two things. First, evaporator is dirty. Second, low freon charge. Always set your blower speed to max than your thermostat. This way you get efficient heat transfer.

    Bob

  19. Join Date
    Sep 2003
    Posts
    7,495
    #19
    Quote Originally Posted by Ry_Tower View Post
    Linisan mo muna pari yung filter. Ganyan din carrier namin. Nilinis lang okay na ulit.

    Sent from my LG-H818 using Tapatalk

    Father ba yan? san parokya?

  20. Join Date
    Aug 2015
    Posts
    862
    #20
    Salamat mga sir noted mga sinabi nyo. So far working like new na uli sya. No ice, no weird sounds, cooling is faster and more efficient. Ung proper draining nalang ng tubig ang issue ko dahil hindi naka tilt ng maayos sa labas.

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Window AC spitting out Ice