Replacement Options For Two Dometic Duo-Therm AC Units # 630516.331
Updated 11/19/2024 | Published 11/15/2024 >
Question:
I would like to replace 2 15000 BTU heat pumps with the least/ no modifications. Current heat pumps are Duo- Therm model number 630516.331, with a domestic CCC controller. Thanks
asked by: Rick S
Expert Reply:
Hey Rick,
Do you have a 5-button thermostat or a 10-button thermostat? If you have a 5-button you'll either need to completely replace the entire system or the installation will require removing the controller from the previous units and "dumbing" down the new units to the older system in order for them to properly communicate. If you have the 10-button the rooftop units will be just a plug-and-play swap out. Let me know what you have and I can figure out what you'll need going forward. Also, do you have a color (black or white) preference for the new units?
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Rick S.
11/15/2024
Hi Kevin, I have a 5 button, Mode, Fan, Up, Down, and Zone. My biggest concern is replacing the wiring, seeing as it goes in the ceiling and walls! Preferred color is white. If I have to replace everything, I would like to have the quietest units. Thanks, Rick S