Quote Originally Posted by 1D4LV View Post
recommended is once a year....
pero ako di ko nasusunod.... hehehehe. i usually have my aircon cleaned pag may kailangan lang ipagawa.... hehehehehe.
once a year po

di naman tayo nag papalinis ng ac para luminis lang sya o mas lumamig ,preventive maintenance po ito para mapahaba ang buhay ng evaporator at gumanda performance ng ac.

prevention is better than cure