Will the Dometic RJ11 to RJ45 Adapter # DMC69JF Work with a VEVOR RT150CW4 Air Conditioner?
Updated 07/08/2026 | Published 07/03/2026 >
Question:
RV AIR CONDITIONING Model: RT150CW4 Inside part of the unit
asked by: Jimmy R
Expert Reply:
Hello Jimmy,
Thanks for writing in!
Based on the model number you provided, your RT150CW4 is a VEVOR RV air conditioner. The Dometic RJ11 to RJ45 Air Conditioner Communication Adapter Harness # DMC69JF is designed specifically for Dometic air conditioning systems when upgrading from a CCC or CCC2 communication system to a Dometic Connect Essential CMC thermostat or control board. I wasn't able to verify that it is compatible with the VEVOR RT150CW4, so I can't recommend it for that application.
If you're trying to connect your VEVOR air conditioner to an existing thermostat or control system, let me know what thermostat or control box you're using. I'd be happy to help determine if there's an adapter or another solution that will work for your setup.
Are you replacing an existing rooftop air conditioner, or is this a brand-new installation on your RV?
Product Page this Question was Asked From
Dometic RJ11 to RJ45 Air Conditioner Communication Adapter Harness
- Accessories and Parts
- RV Air Conditioners
- Wiring Adapter Kit
- Dometic
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