The ground on my Daikin 4 ton 20 seer heat pump (outside on a slab)was disconnected during IRMA. Is that why I have a b0 "0 cfm code" and a b1 "commo link interrupt" code? Thank you.
JA: Did you double-check the thermostat's settings? And what about the filters?
Customer: Yes. The control pad on the wall is working fine, and the filters are recent.
JA: Do you plan on doing the work yourself?
Customer: No. I have a service contract with "Unique" out of Bradenton, FL and they are scheduled to come later today. If this is something I can do,without violating my warranty, I am sure the techs could be helping someone with a big problem.
JA: Anything else we should know to help you best?
Customer: No. We came thru the storm in pretty good shape. Our house was built in 2005 to the new (post-Charlie) code with optional storm shutters, and we recently had PGT storm sliders and windows with the insulation
option as well. Plus we are st over 20 feet above sea level.