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I have a 2012 Duchman travel trailer with a Dometic
I have a 2012 Duchman travel trailer with a Dometic thermostat model #(###) ###-####that is flashing an error code E4. My owners manual says that means the heat pump is bad. Since it is 90+ degrees in… read more
Randall
Randall
RVIA Certification
Vocational, Technical or Trade Scho
15,188 satisfied customers
I have a 2015 DRV Mobile Suites with a Dometic CCC2
I have a 2015 DRV Mobile Suites with a Dometic CCC2 Thermostat #3314149.018. Today Zone 1 (of 2 zones) is showing the E4 error code. I read what is was. 120V and 12V circuits are both fine. The AC is … read more
Randall
Randall
RVIA Certification
Vocational, Technical or Trade Scho
15,188 satisfied customers
Thermostat shows e4 code. E4 is the code and did not reset
thermostat shows e4 code JA: Just to clarify, what's the exact code? And have you tried to reset it? Customer: E4 is the code and did not reset it JA: What is the model/year of your RV? Customer: 2017… read more
Randall
Randall
RVIA Certification
Vocational, Technical or Trade Scho
15,188 satisfied customers
My furnace is not working the thermostat shows a code of E4.
my furnace is not working the thermostat shows a code of E4 … read more
Randall
Randall
RVIA Certification
Vocational, Technical or Trade Scho
15,188 satisfied customers
Where is the ingitor switch for the furnace in a 2004 Gulf
Where is the ingitor switch for the furnace in a 2004 Gulf Stream side trak? … read more
Randall
Randall
RVIA Certification
Vocational, Technical or Trade Scho
15,188 satisfied customers
I have a dometic gas electric model rm 66 e when i press the
i have a dometic gas electric model rm 66 e when i press the igniter it lites … read more
Randall
Randall
RVIA Certification
Vocational, Technical or Trade Scho
15,188 satisfied customers
What would cause the thermostat for the rear a.c. to flash
What would cause the thermostat for the rear a.c. to flash e4. The a.c. seams to be working fine. … read more
Randall
Randall
RVIA Certification
Vocational, Technical or Trade Scho
15,188 satisfied customers
I have a Dometic A/C unit in my 5th wheel in Mesa, AZ which
I have a Dometic A/C unit in my 5th wheel in Mesa, AZ which has the error message E4 on the digital control box. I don't have a manual and don't know how to get rid of the error message...............… read more
Randall
Randall
RVIA Certification
Vocational, Technical or Trade Scho
15,188 satisfied customers
I have a Dometic heater in my bumper pull Forest River
I have a Dometic heater in my bumper pull Forest River Salem. The first problem I noticed is the AC fan unit started turning on when the heater turned on. I replaced the single zone thermostat and now… read more
Randall
Randall
RVIA Certification
Vocational, Technical or Trade Scho
15,188 satisfied customers
I have a Dometic rm 3962 fridge that has been on all night
I have a Dometic rm 3962 fridge that has been on all night and is not getting below 40. It has always been down to 32 before now. Its 5 years old and same on lp or ac. Anything to look for? :… read more
Michael Reush
Michael Reush
Master Technician
High School or GED
3,116 satisfied customers
I have a 2014 R Pod Travel Trailer with an Dometic 13k btu
I have a 2014 R Pod Travel Trailer with an Dometic 13k btu 641915 AC. When I turn it on, error code e4 flashes alternately with the temp ? Why?… read more
Michael Reush
Michael Reush
Master Technician
High School or GED
3,116 satisfied customers
My thermostat in my 29recedar creek fifth wheel reads error
My thermostat in my 29'recedar creek fifth wheel reads error e4 my ac and furnace are not working only fan works… read more
Robert
Robert
RV Mechanic
Vocational, Technical or Trade Scho
13,792 satisfied customers
I have a Dometic low profile roof top AC on my 2011 RPOD made
I have a Dometic low profile roof top AC on my 2011 RPOD made by Forest River. The thermostat is not a Comfort Control Center 2. It is a simpler digital unit. While set for the heater to run, it is fl… read more
Toby
Toby
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107 satisfied customers
I bought and installed a new dometic heat pump and wired it
I bought and installed a new dometic heat pump and wired it correctly and it won't turn on at the thermostat. I've tried three new thermostats and two different control boxes and still nothing. There'… read more
Michael Reush
Michael Reush
Master Technician
High School or GED
3,116 satisfied customers
My Dometic air conditioner control is flashing error E4..cold air
my Dometic air conditioner control is flashing error E4 There is power to the unit as the fan still runs but does not produce cold air. It is model 59516.341G9 and product no. XXXXXXXXX… read more
Michael Reush
Michael Reush
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High School or GED
3,116 satisfied customers
We have a dometic 459516 with a wall thermostat..AC.
We have a dometic 459516 with a wall thermostat. We keep getting a E4 error. The fan comes on, the furnace seems to work but no AC. What does this error mean? Also got an E6 error once too, what would… read more
Randall
Randall
RVIA Certification
Vocational, Technical or Trade Scho
15,188 satisfied customers
2002 Fleetwood: complete lamp assembly for a dometic rm 2852 and bulbs
I need a complete lamp assembly for a Dometic RM 2852 and bulbs! This is inside a 2002 Fleetwood Jamboree Rallye that we're refurbishing! Also, looking for a good mobile RV repair/mechanic in the SF B… read more
Michael Reush
Michael Reush
Master Technician
High School or GED
3,116 satisfied customers
have a new style digital wall stat (dometic) flashs error code e4
have a new style digital wall stat (dometic) flashs error code e4, this is not a comfort control… read more
Randall
Randall
RVIA Certification
Vocational, Technical or Trade Scho
15,188 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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