Availability of a Replacement Control Board For a Dometic 991762494 Dual Zone
Updated 05/06/2026 | Published 05/03/2026
Question:
Looking for a dometic ac control board . The no. I found on the control board is 3312227.000. You have control boards but not this no. Is there part no. Change? The a/c product no. Is 991762494. Its a dual zone system. Thanks
asked by: Jim B
Expert Reply:
Hey Jim. Thanks for reaching out.
The 3312022.000 control board you’re looking for is no longer available from Dometic. There may still be some sellers online that have it in stock, but we’re unable to get it directly from Dometic anymore.
Since RV AC manufacturers switched over to R32 refrigerant in 2025, parts for older units have been getting harder to find as they’re gradually being phased out.
Sorry I don’t have better news for you.
Product Page this Question was Asked From
Replacement Thermostat Control Panel for Dometic RV Air Conditioners with Heat Pumps
- Accessories and Parts
- RV Air Conditioners
- Control Board
- Thermostat
- Dometic
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