A/C problem

**acenie** · January 24th, 2005 12:05 PM

Nag Leak yung condenser ng A/C, kaya pinarepair(acetelyn) tapos cleaning evaporator put oil to compressure and preyun. Bakit hindi parin malamig kagaya ng dati. hindi lang napalitan yung dryer kasi sabi nila ok pa daw. Malamig din pero hindi kagaya ng dati, at saka ayaw pang mag automatic yung thermostat niya. Original pa kasi yung thermostat at saka gumagana naman dati. Ano kaya ang problema. Hindi kaya masyadong marami ang nailagay na oil don sa compressor?

**boybi** · January 24th, 2005 01:05 PM

baka kulang yung nilagay na freon? ano bang car mo and year model? baka mali yung nailagay na refrigerant. newer cars use R-134a while older ones use R-12 ba or R-22?

**BlueBimmer** · January 24th, 2005 01:38 PM

r12 po ang older cars, ur thermostat could be kapoot, in my ek civic's case before it was a plastic thermostat which was clipped to the evaporator. another thing could be low refrigerant, maybe they didnt fill it to proper specs.

**TEAL** · January 24th, 2005 02:09 PM

Kung nag repair ng condenser coils and nag linis ng evaporator coils, nag bukas s'ya ng system. This requires thorough vacuuming before recharging with refrigerant. Baka may moisture pa ang system kaya di kasing lamig ng dati.

Originally Posted by acenie

Nag Leak yung condenser ng A/C, kaya pinarepair(acetelyn) tapos cleaning evaporator put oil to compressure and preyun. Bakit hindi parin malamig kagaya ng dati. hindi lang napalitan yung dryer kasi sabi nila ok pa daw. Malamig din pero hindi kagaya ng dati, at saka ayaw pang mag automatic yung thermostat niya. Original pa kasi yung thermostat at saka gumagana naman dati. Ano kaya ang problema. Hindi kaya masyadong marami ang nailagay na oil don sa compressor?

**TEAL** · January 24th, 2005 02:15 PM

The thermostat will simply do its job if the system cannot remove heat effectively from inside your ride. That is, kung di nari-reach yung set temp, di nya cut off the compressor.

**acenie** · January 24th, 2005 02:46 PM

Originally Posted by TEAL

Kung nag repair ng condenser coils and nag linis ng evaporator coils, nag bukas s'ya ng system. This requires thorough vacuuming before recharging with refrigerant. Baka may moisture pa ang system kaya di kasing lamig ng dati.

Pinahanginan naman noon den after inilagay niya nila ng refregerant with oil daw. my car is L300VV, ang inilagay na na freon daw is 40 yun at saka oil nga half ng 8oz. yun ang nakita ko

**TEAL** · January 25th, 2005 02:16 PM

Vacuuming makes use of a vacuum pump which removes moisture from inside the tubes and is done before recharging with freon. Mas matagal ang vacuuming, the better.