Replacement Thermostat for a ACRG11 RV Air Conditioner
Updated 01/27/2026 | Published 08/22/2024
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Question:
My thermostat also does not work. I have RV Air Conditioners part # ACRG11B with the ACTH11B thermostat. Which replacement should I use?
asked by: Kim
0
Expert Reply:
Thanks for reaching out, Kim!
The direct replacement thermostat for your ACRG11 is no longer available so you'll need to use the Air Distribution Box w/ Wall-Mounted Thermostat # ACRG15 and then install the Replacement Digital Relay Box # PXXACRG12RB to get your model compatible with this thermostat.
expert reply by:
Jon G
0
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Katrina D.
1/27/2026
Hey Kim, how did things go with the new air distribution box and digital relay box setup for your RV air conditioner? Sharing how the upgrade worked could help others trying to replace the same thermostat.