HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Connect one-on-one with {0} who will answer your question

Related HVAC Questions
I have a Wifi Lyric Themostat that just quit - the monitor
I have a Wifi Lyric Themostat that just quit - the monitor is not lit up - it has been working fine for months ? … read more
hvacdave84
hvacdave84
113 satisfied customers
The ignitor to my Carrier furnace will not trigger so no
Hi Pearl. The ignitor to my Carrier furnace will not trigger so no heat can enter the house. I've manually reset the limit switch and cleaned the flame sensor and was looking for suggestions on what t… read more
airheatman
airheatman
HVAC Technician
10,131 satisfied customers
O have a carrier 48xl-0300603 all in one outdoor unit with a
Yes, Hello, o have a carrier 48xl-0300603 all in one outdoor unit with a status code. There are no lights on the thermostat. The unit hums when applying power. … read more
Daniel Plourde
Daniel Plourde
plumbing, hvac technichian
Vocational, Technical or Trade School
472 satisfied customers
With the unit on, the amount of heat coming out is less than
with the unit on, the amount of heat coming out is less than acceptable to properly heat the room. … read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
1,062 satisfied customers
What are your fees to chat please. What is the usual fee
I have a carrier 58 MVP natural gas furnace. The furnace was not heating the house and temperatures got into the 50s on Saturday. The blower was cycling on and off and I had error codes 4 short and 2 Long. On Sunday still the same but error codes 2 short and 3 long. Our repairman did come today and found condensation water backed up in the furnace. He drained a lot of water (more than 1/2 gallon) and cleaned out the trap. The furnace is working ONLY on low burner and low fan speed now. After 16 minutes of low burner it should kick into high burner and high blower speed. It will only run on low burner and low blower speed. The technician did use a jumper wire and the high burner and high fan speed did work and we left the jumper on to get the house up to temperature. Currently the furnace is running on low burner and low blower. The outside temperature is moderate now only 35 degrees and the house temperature is maintaining our requested 68 degrees. Looking on the internet I have seen this issue posted but no solutions. The technician is still researching this with a Carrier representative. My hunch is it may be due to the water backed up from the burners?? What are your thoughts on how to get the high burners and high blower to work automatically after the normal 16 minute period of low burner and low blower. There are no error lights on the furnace now just the continuous solid white light indicating all is well. We always run our carrier thermostat on continuous fan. The unit was installed in 2005 and had not problems. We also have a carrier heat pump which we use only for air conditioning in the warm weather. No issues with the heat pump and no issues until today with the carrier 58 MVP natural gas furnace. I have seen this issue posted on the internet but without any solution. … read more
airheatman
airheatman
HVAC Technician
10,131 satisfied customers
I have purchased A NEST wireless to replace my Carrier
Hello I have purchased A NEST wireless to replace my Carrier Infinity. But the Carrier is ABCD which NEST does not state they will work with. Is it High Voltage? … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,965 satisfied customers
My downstairs Carrier thermostat was ok with ac this
my downstairs Carrier thermostat was ok with ac this morning. Now the screen is blank. On my cell phone app it says it is not connected to wifi, but my cell phone is. The unit upstairs is working fine… read more
Appliance Guru
Appliance Guru
18,975 satisfied customers
The screen on my Carrier COR thermostat went blank, is there
Hi, the screen on my Carrier COR thermostat went blank, is there any other reason that an interruption in the power supply that could cause this i.e. dead batteries? … read more
HvacmanSean
HvacmanSean
Owner
HVAC
234 satisfied customers
Why does our Carrier Weather maker 9200 gas furnace
Why does our Carrier Weather maker 9200 gas furnace converted to propane (at church) will work fine except it will shut off and on. If it stays on until the thermostat shuts it off it will heat the bu… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,375 satisfied customers
I have a carrier weather maker 9200 and the heat quit
I have a carrier weather maker 9200 and the heat quit working. I run the fan all the time and I noticed it was not running. I double check thermostat and used the spare still no fan. I opened the air … read more
D.E. Anderson
D.E. Anderson
Industrial Refrigeration Service Manager
200 satisfied customers
I am trying to install a new Honeywell Wifi thermostat - but
I am trying to install a new Honeywell Wifi thermostat - but it requires a 5th "C" wire. Got one in the bundle - but its not clear where to connect it on my Carrier Weather Master 9200 gas furnace. Th… read more
airheatman
airheatman
HVAC Technician
10,131 satisfied customers
OK - Hi, I have a Carrier Weather Maker 9200 and the Carrier
OK - Hi, I have a Carrier Weather Maker 9200 and the Carrier T'stat is not showing any lights or numbers. BUT, if I connected my volt meter correctly the T'stat is getting 10.7v to the A/C and Heat si… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
Have a Carrier Furnace modle 585XA, Delux upflow, condensing
Have a Carrier Furnace modle 585XA, Delux upflow, condensing Pilot light goes out and does not relight until we turn the switch off and back on. Have to do that every time the furnace shuts down.… read more
Appliance Guru
Appliance Guru
18,975 satisfied customers
WE HAVE A 2000 CARRIER 9200 WEATHER MAKER FURNACE AND
WE HAVE A 2000 CARRIER 9200 WEATHER MAKER FURNACE AND A.C.ELECT FILTER, HUMIDIFER . IT HAS BEEN FLAWESS TILL NOW IT HAS A MIND OF IT'S OWN THE KEYPAD SHOWES E-1 CODE AS THE PROBLEM. CAN I FIX IT OR NE… read more
Comfort Specialist
Comfort Specialist
Mechanical Designer & Estimator
Vocational, Technical or Trade School
1,368 satisfied customers
intermittent Carrier Weathermaker 9200 displays a continuous
intermittent Carrier Weathermaker 9200 displays a continuous red led light. What does this mean? How do I know if it is red light 1 or red light 2? Thanks!… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,965 satisfied customers
I have a Carrier Weather Maker 9200. Its controlled with
I have a Carrier Weather Maker 9200. It's controlled with a Honeywell PC 8900 thermostat. We just had a power outage (due to cold weather), and the power came back on. However, the furnace is not comi… read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
My Carrier Weather maker 8000 is flashing 2 short 4 long no
My Carrier Weather maker 8000 is flashing 2 short 4 long no manual in house what does this code mean… read more
Bill P.
Bill P.
Installer/ Troubleshooter/Technician
338 satisfied customers
Hi there, we have 2 air cond. units in our flat, LG inverter
Hi there, we have 2 air cond. units in our flat, LG inverter model FMN18602L. Both are not working, the green power light flashes all the time. Both units do the same thing when we try and operate the… read more
Paul
Paul
Vocational, Technical or Trade Scho
112 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.

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

7,791 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 >

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