cirruslogic 0 Report post Posted June 9, 2016 (edited) I have 4 units of SANYO AC SAP-K95GS FCU, 2 connected to 1 compressor. This model is about 20 years old. I don't use my AC that often. Probably 4 hours daily. 2 units have a defective infrared switch - the switch keeps turning on or off on its own. I had to remove the live cable to power it off completely. Suspect it is a bad capacitor. Question is do I have to overhaul my entire system - the copper pipes and silver pipes are all embedded within the wall. Or can I just change the FCU? Now that SANYO is no longer operating in Singapore, will other models work with the existing compressor and pipes all of which are working fine. Or can I order the FCU from Malaysia as SANYO is still in Malaysia. Thanks. Edited June 9, 2016 by cirruslogic Type Share this post Link to post Share on other sites
