HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

I have a Carrier Transicold Model 90RMC050-D-610 that came…

Customer Question
I have a Carrier Transicold...
I have a Carrier Transicold Model 90RMC050-D-610 that came up with an alarm of T173 which is an Energy Management Module (EMM) communication loss with the Main Base Board (MBB). Can anyone tell me what checks I need to perform and if I need to replace either the MBB or the EMM can anyone provide me with part number?
Submitted: 2 years ago.Category: HVAC
Show More
Show Less
Ask Your Own HVAC Question
Answered in 1 day by:
1/23/2016
HVAC Technician: BillyHvac, Journeyman HVAC Tech replied 2 years ago
BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 23,155
Experience: Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
Verified

I am very sorry your question has not been picked up yet.

I just logged on and found you had not been assisted.

Please let me know if you still need help and I will do my best. Please do not "Rate" as we have not worked toward an answer yet.

If you would like to proceed let me know by replying.

Ask Your Own HVAC Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a hvac technicianLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask BillyHvac Your Own Question
BillyHvac
BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 23,155
23,155 Satisfied Customers
Experience: Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics

BillyHvac is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future.

JimmyBagley, IA

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

< Previous | Next >

Meet the Experts:

Phil

Phil

Mechanical Engineer

7,634 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

Rick Mather

Rick Mather

HVAC Technician

3,133 satisfied customers

35 years experience, HVAC

Matthew

Matthew

HVAC Technician

2,014 satisfied customers

14 years experience in the HVAC field of service, installation, Manual J & D calculations

Brian HVAC Guy

Brian HVAC Guy

HVAC Technician

1,024 satisfied customers

I have been an HVAC/R mechanic/technician for 30+ years.

Kenton Guidry

Kenton Guidry

HVAC Technician

963 satisfied customers

12 years install/service experience.

Rick Ridley

Rick Ridley

UK Heating Engineer

871 satisfied customers

Retired But have had 30 years on the tools, Ex CORGI

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

< Previous | Next >

Related HVAC Questions
Carrier central air system 25hpa624a0030030 4909e10991 Two
Carrier central air system25hpa624a0030030 4909e10991Two outdoor and two indoor units Both carrier digital thermostats are dead and indoor control board is flashing yellow led 16 error communications … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
First time. It dépends, let me explain my problem. I have a
Hello, my name is*****: I'll do all I can to help. How long have you been dealing with this? Customer: first time … read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
508 satisfied customers
I have a Carrier FE4A air handler with a 44 Error Code.
I have a Carrier FE4A air handler with a 44 Error Code. (Communication failure with the blower) The fan comes on and runs for 5 minutes or so after I resent the breaker. A technician came out and said… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
508 satisfied customers
An answer costs me $37? Does this include any follow-up
An answer costs me $37 ? Does this include any follow-up wuestions ? … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
There. I'm trying to get my Nest thermostat (2nd gen)
Hi, there. I'm trying to get my Nest thermostat (2nd gen) working with a Carrier Infinity system. I've got all the wires plugged in (R, G, Y, and W), but the Nest is complaining that there is no power… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
23,155 satisfied customers
I am trying to replace a carrier infinity thermostat with
I am trying to replace a carrier infinity thermostat with another carrier thermostat Performance Edge TP-PAC01 my old stat has ABCD connections what terminals do I connect to on the new one?… read more
Airheatman
Airheatman
Heating & Air Conditioning Contractor
6 years college
1,836 satisfied customers
I have a 2000 Ford E450 with a carrier transicold CM-3 Ac in
I have a 2000 Ford E450 with a carrier transicold CM-3 Ac in the back of the bus. It is blowing air but not cold air. I checked the unit on the lower side of the bus and all the fans are turning. I wa… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
I have carrier furnace 58 mvp100-f-17120. the furnace fires
I have carrier furnace 58 mvp100-f-17120. the furnace fires up but the blower won't come on. I have my tech here and we have tested the circuit board. replace motor control module we have also brought… read more
Airheatman
Airheatman
Heating & Air Conditioning Contractor
6 years college
1,836 satisfied customers
Our 30GTN110 chillers Main base board is 30GT515165 and it
Our 30GTN110 chiller's Main base board is 30GT515165 and it was damaged.So I bought HK50AA029 from ebay.But it is without software coz I see from internet's information. ftp://mrpb.mingledorffs.com/..… read more
Bart Jay
Bart Jay
Vocational, Technical or Trade Scho
596 satisfied customers
I have a EMM-3 Electronic MiniZOne panel controling 2 zones
I have a EMM-3 Electronic MiniZOne panel controling 2 zones and 20 minutes ago both thermostats went blank. I looked at the EMM-3 and there are no lights. I checked the 24v block on the board and no 2… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
23,155 satisfied customers
Im considering a replacement heat pump system - Performance
I'm considering a replacement heat pump system - Performance or Infinity series. I want to be able to control the system via the Internet. Can I achieve this with either series?… read more
Shane D
Shane D
HVAC Service Manager
32 satisfied customers
My Carrier gas heater will not come on. When I switch the
My Carrier gas heater will not come on. When I switch the thermostat from off to heat I hear a click, but then nothing ever comes on. It has been doing this off & on for about a week. Then an hour or … read more
Tim H
Tim H
Lead building engineer
Vocational, Technical or Trade Scho
1,922 satisfied customers
I have a school site that was hit by lightning. All our sites
I have a school site that was hit by lightning. All our sites are on CCN. All have premiere links except this one which has centurion units with comfortlink controls. I havent worked much with comfort… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
23,155 satisfied customers
I have a 20 yr old house approx 4200 sq ft in toronto, on.
I have a 20 yr old house approx 4200 sq ft in toronto, on. Is carrier 58mvc furnance suitable for this home. the present furnance is a low efficiency, with return air duct running into existing furnan… read more
HVAC_Doug
HVAC_Doug
Vocational, Technical or Trade Scho
I live in Costa Rica where electricity is very very expensive.
I live in Costa Rica where electricity is very very expensive. I am planing on buying Carrier air conditioners, but I wish to evaluate the actual running costs of the cheaper, but less energy efficien… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,209 satisfied customers
My nephew is a HVAC Tech for a large hospital and he will install
My nephew is a HVAC Tech for a large hospital and he will install a replacement system for me. This is what I have asked him for and I just want to be sure I have not made any mistakes, especially wit… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
Hi There, I am on coast guard cutter right now and our 20
Hi There, I am on coast guard cutter right now and our 20 ton a/c unit compressor won't come on it appeares to be electrical I can get the compressor to come on manually but won't stay runing the unit… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
23,155 satisfied customers
I have an Infinity 96 Model 58MVB with an SYSTXCCUID01--B
I have an Infinity™ 96 Model 58MVB with an SYSTXCCUID01--B Infinity Control, The instructions don't explain how to wire it to a Ruud UARL-JEZ Series AC to the thermostat.… read more
Jim Eastwood
Jim Eastwood
Lead service
High School or GED
100 satisfied customers
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.

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.

Show MoreShow Less

Ask Your Question

x