AC Control update and Props to Dometic Tech Support

Our Post has two 30 year old CruisAir AC systems with ancient DSA (similar to the 3 knob) controls. The fan speed control on both has been in-op for a while and decided it was time to fix it. I spend about 45 minutes on the phone, with several concurrent emails back and forth, going over converting our way out of date controls to the current model. Went over interfacing to our specific existing wiring, including PO mis-wiring. Put the new parts in today (one more quick phone call to confirm an unexpected change to handle the way our cooling pumps were factory wired).

The mod used their 3-knob retrofit kit and new Easy Touch control panel. Minor wiring change at the compressor (luckily only the top unit of our two unit stack was updated, can't get to the wiring on the bottom unit witout unbolting and lifting the upper unit and mount a few inches). Wiring at the old control interface by air handler in the end was only one jumper wire and connecting the new retrofit control box leads to the junction strip.

Really impressed and appreciative of the level of service!

-Greg