i am tkjimmy and read about this site on the reefer tech forum.
i help others every day on that site . I have 30 years in the transport refrig. business.
today i have a problem that i was hoping one of you guys could help me with.
i have a rheem RHSL-HM3617JA system and the condensing unit will not run in the heat mode,only runs on back-up heat.
it will run in the cool mode
inside the unit i see 2 led light
could someone help me with these codes please?