How JustAnswer Works:

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

Ask Douglas Your Own Question

Douglas
Douglas, HVAC Technician
Category: HVAC
Satisfied Customers: 2956
Experience:  Manufacture Rep for Major Brand, Technical Trainer, NATE
27672032
Type Your HVAC Question Here...
Douglas is online now
A new question is answered every 9 seconds

NEED THE MINIMUM CIRCUIT AMPS REQUIRED INFORMATION FOR CARRIER

Resolved Question:

NEED THE MINIMUM CIRCUIT AMPS REQUIRED INFORMATION FOR CARRIER MODEL:50HQD0487MN501DA. DO NOT HAVE A NAME PLATE FOR THIS UNIT. TRIED CARRIER & OTHER SEARCHES BUT WAS NOT ABLE TO FIND. THANK YOU IN ADVANCE.

DOMINICK
Submitted: 3 years ago.
Category: HVAC
Expert:  Douglas replied 3 years ago.
Hi, I'm Douglas and I am here to help you resolve problems with your heating and cooling equipment.

This may require we know how may KW electric heat is installed. Was the electric heat factory installed or was it field installed when the unit was installed?
Customer: replied 3 years ago.
Unit is a heat pump no electric heaters installed.
Expert:  Douglas replied 3 years ago.
no auxilliary heat at all? Ok one moment

Customer: replied 3 years ago.

ok thanks...

Expert:  Douglas replied 3 years ago.
Is that the geothermal one built by climatmaster for Carrier?
Customer: replied 3 years ago.
Not sure only found the model serial number sticker in the controls section. only name found said carrier.
Expert:  Douglas replied 3 years ago.
this is a water source unit? Commercial?
Customer: replied 3 years ago.
yes and yes. supplemental comfort cooling.
Expert:  Douglas replied 3 years ago.
do you have the serial number handy so I can get a rough idea of the age? I suspect its relatively new but the layout of the serial number may also tell me who made it for them.
Customer: replied 3 years ago.

0395V25583

 

I believe the unit was installed in 1982. I'm on hold with carrier. if I get the info i will let you know.

Expert:  Douglas replied 3 years ago.
ok...
Customer: replied 3 years ago.
rep from carrier stated tech support was closed. open m - f. will contact them on mon. thanks anyway.
Expert:  Douglas replied 3 years ago.
The minimum is 22.7 and the max fuse size is 35.

Thats a 208/230 3 phase...

You want the spec sheets?

Click Here


Douglas, HVAC Technician
Category: HVAC
Satisfied Customers: 2956
Experience: Manufacture Rep for Major Brand, Technical Trainer, NATE
Douglas and 2 other HVAC Specialists are ready to help you
Customer: replied 3 years ago.
Thanks. I will except the answer. Really appreciate your time. Best Regards.

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. Jimmy Bagley, IA
< Last | Next >
  • 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. Jimmy Bagley, 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!!!! Alex Los 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. GP Hesperia, CA
  • I couldn't be more satisfied! This is the site I will always come to when I need a second opinion. Justin Kernersville, 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. Esther Woodstock, 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. Robin Elkton, Maryland
 
 
 

Meet The Experts:

 
 
 
  • gotoman for ac

    HVAC Technician

    Satisfied Customers:

    4657
    51 years of experience install design and repair of all makes and models of AC
< Last | Next >
  • http://ww2.justanswer.com/uploads/SE/ServiceTechRus/2012-6-7_2119_056.64x64.JPG gotoman for ac's Avatar

    gotoman for ac

    HVAC Technician

    Satisfied Customers:

    4657
    51 years of experience install design and repair of all makes and models of AC
  • http://ww2.justanswer.com/uploads/AL/alumalite/2012-5-10_234018_shutterstock506249951forJA500.64x64.jpg Phil's Avatar

    Phil

    Mechanical Engineer

    Satisfied Customers:

    3888
    Retired HVAC/ Electrical & Boiler contractor. Industrial
  • http://ww2.justanswer.com/uploads/skibum0101/2008-12-16_015819_just_answer.jpg Rick Mather's Avatar

    Rick Mather

    HVAC Technician

    Satisfied Customers:

    3132
    35 years experience, HVAC
  • http://ww2.justanswer.com/uploads/RY/Rygis20/2011-5-7_3143_DSC5324.64x64.JPG Matthew's Avatar

    Matthew

    HVAC Technician

    Satisfied Customers:

    1994
    14 years experience in the HVAC field of service, installation, Manual J & D calculations
  • http://ww2.justanswer.com/uploads/KE/kentguidry/2011-9-26_214316_0059.64x64.jpg Kenton Guidry's Avatar

    Kenton Guidry

    HVAC Technician

    Satisfied Customers:

    962
    12 years install/service experience.
  • http://ww2.justanswer.com/uploads/solarman1947/2009-12-13_223915_phpkKBcXq_c2PM.jpg Rick Ridley's Avatar

    Rick Ridley

    UK Heating Engineer

    Satisfied Customers:

    871
    Retired But have had 30 years on the tools, Ex CORGI
  • http://ww2.justanswer.com/uploads/Ironheadfan/2009-12-18_222416_pump_005.jpg Tom's Avatar

    Tom

    HVAC Technician

    Satisfied Customers:

    770
    16+yrs HVAC/R service. Residential Commerical Industrial