Dometic Penguin II A/c Heat pump installation
Hi all, well I just finished changing out the old Dometic heat pump for a new 15,000 BTU model. All went well till I powered it up. The T-stat has power and so does the unit. When it is powered up the...
Forum Discussion
1. You still have the 5 button wall CCC tstat control?
2. IF SO, did you install the 12 button to 5 button control board on the new Penguin?
3. IF yes to question 1 and NO to question 2, That is your problem.
4. IF yes, to question 2, you did not install and wire the 12 to 5 button board correctly. Doug
2. IF SO, did you install the 12 button to 5 button control board on the new Penguin?
3. IF yes to question 1 and NO to question 2, That is your problem.
4. IF yes, to question 2, you did not install and wire the 12 to 5 button board correctly. Doug
