Troubleshooting Atwood Air Command Heat Pump Function
Question:
This is to notify you there is a problem with the fan running continuously in the A/C mode....the compressor comes on and off as needed........In HP mode the fan will cycle on and off every 5 seconds after the thermostat reaches the set temperature. It is so annoying I just get up and shut the unit off....
asked by: Robert V
Expert Reply:
The Atwood Air Command Rooftop RV Air Conditioner w/ Heat Pump # AT15028-22 or the non-ducted #AT15026-21 should allow air to all parts of the vent. If there is air flowing to all parts of the vent, then the filter is catching what it needs to. The vent baffle/duct will be on one side of the assembly as you can see in the video so it is not uncommon for one side to see more dust and debris than the other. If you are not getting air to all parts of the vent, then I do recommend checking the connections.
The Replacement Air Filters for Air Command Rooftop RV Air Conditioners - Qty 1 # AT15066 are what you need for a replacement.
Robert
1/21/2019
Will this heat pump put out heat if the ambient out door temp is between 60-65 degrees?
Taylor
4/6/2020
I just bought my LV with Atwood air command systems installed in my ceiling. One of them skips the heating mode as I toggle the mode button to change from air to dry to heat to fan. It lights up air then dry skips heat and goes to fan. I’m wondering if there is a way to troubleshoot this to make it heat? I have it set at the max temperature and it is only about 50 degrees outside.