Replaces / Supersedes: KIT6839 KIT-6839 KIT06839 and others.
Commonly found in American Standard / Trane Packaged Gas Units and other similar systems: YCY036F3H0AE , YCY036F3H0AF , YCY036F3H0AG , YCY036F3L0AE , YCY036F3L0AF , YCY036F3L0AG , YCY036F3M0AE , YCY036F3M0AF , YCY036F3M0AG , YCY036F4H0AF , YCY036F4H0AG , YCY036F4H0AH , YCY042F3M0AE , YCY042F3M0AF , YCY042F3M0AG , YCY048F3H0AF , YCY048F3H0AG , YCY048F3H0AH , YCY048F4H0AF , YCY048F4H0AG , YCY048F4H0AH , YHC072A3***0* , YHC072A3***1* , YHC072A4***0* , YHC072A4***1* , YHC072AW***0* , YHC072AW***1* , YHC092A3***0* , YHC092A3***1* , YHC092A4***0* , YHC092A4***1* , YHC092AW***0* , YHC092AW***1* , YHC102A3***0* , YHC102A3***1* , YHC102A4***0* , YHC102A4***1* , YHC102AW***0* , YHC102AW***1* , YHC120A3***0* , YHC120A3***1* , YHC120A3***2* , YHC120A3***3* , YHC120A4***0* , YHC120A4***1* , YHC120A4***2* , YHC120A4***3* , YHC120AW***0* , , YHC120AW***1* , YHC120AW***2* , YHC120AW***3* , YSC072A3***0* , YSC072A3***1* , YSC072A3***2* , YSC072A3***3* , YSC072A4***0* , YSC072A4***1* , YSC072A4***2* , YSC072A4***3* , YSC072AK***0* , YSC072AK***1* , YSC072AK***2* , YSC072AW***0* , YSC072AW***1* , YSC072AW***2* , YSC072AW***3* , YSC090A3***0* , YSC090A3***1* , YSC090A3***2* , YSC090A3***3* , YSC090A4***0* , YSC090A4***1* , YSC090A4***2* , YSC090A4***3* , YSC090AK***0* , YSC090AK***1* , YSC090AK***2* , YSC090AW***0* , YSC090AW***1* , YSC090AW***2* , YSC090AW***3* , YSC092A3***0* , YSC092A3***1* , YSC092A4***0* , YSC092A4***1* , YSC092AW***0* , YSC092AW***1* , YSC102A3***0* , YSC102A3***1* , YSC102A3***2* , YSC102A3***3* , YSC102A4***0* , YSC102A4***1* , YSC102A4***2* , YSC102A4***3* , YSC102AK***0* , YSC102AK***1* , YSC102AK***2* , YSC102AW***0* , YSC102AW***1*