HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
I have a thermostat that's flashing the present temperature
I have a White Rogers thermostat that's flashing the present temperature and my AC is no longer cooling. Any idea what this signal means. Thermostat came with house so I have no manual … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
Doug... I have an older Trane unit. Was working fine, then
HI Doug... I have an older Trane unit. Was working fine, then the blower stopped. Shut off for a few hours, then restarted... ran fine, then shuts off and will not run when "fan" alone is turned on...… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I have a Fujitsu Ducted ART series Air Conditioner and it is
I have a Fujitsu Inverter Ducted ART series Air Conditioner installed in 2009 and it is not heating only blowing cold. I have turned up the thermostat control and also tried turning off at main for 45… read more
Expert
Expert
I also have a Goodman ARUF024 unit and live in an Efficiency
I also have a Goodman ARUF024 unit and live in an Efficiency Condo on the Top floor. The unit cools at night very well but after 1pm on a 85 or higher degree day it only can reach 85 degrees inside. I… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
every time it hits 90 degrees out side my ac will shut off..
every time it hits 90 degrees out side my ac will shut off.. i had my motor replaced last year what else can i do or what is wrong with it… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
have an amana rhe60a2d outside unit, 40 amp breaker had tripped
have an amana rhe60a2d outside unit, 40 amp breaker had tripped and would not re-set, so just replaced 40 amp breaker, now breaker stays on but outside unit is not coming on outside temp range from 45… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
We have a 1 year old Amana HVAC. It keeps running even with
We have a 1 year old Amana HVAC. It keeps running even with the thermostat on the off position. ALso, when it gets to the selected temperature, it still won't knock off. We have had outside temperatur… read more
Jerry
Jerry
Plumber
High School or GED
1,904 satisfied customers
Last month, the external fan on my air conditioner stopped
Last month, the external fan on my air conditioner stopped running. I had checked the filter & tried cleaning the external unit (spraying it with water doesn't seem to help much, but it is not designe… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a trane xe 1000 and it is not blowing cool air.
I have a trane xe 1000 and it is not blowing cool air. we have two units and the one for downstairs is working fine.… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
my air conditioner is nt blowing cold air and there is no condensation
my air conditioner is nt blowing cold air and there is no condensation coming out what could be wrong?… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
Hello I have a TRANE XE900 weathertron unit. I have noticed
Hello I have a TRANE XE900 weathertron unit. I have noticed that the fan of the air compressor outside doesn't cut off. The fan is turned on to auto in a normal heat operation. Any advice would be app… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
I have a trane gas heat/air conditioner combo unit outside.
I have a trane gas heat/air conditioner combo unit outside. I have a hunter programmable thermostat. I have five wires out of the wall actually 6 but the brown wire is cut down so wasn't used. But 5 w… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,870 satisfied customers
I have a Trane XL1200 (model YCXO24G1MOAB). The air conditioner
I have a Trane XL1200 (model YCXO24G1MOAB). The air conditioner suddenly quit cooling. It is putting out air through the vents, but the air is not cool. The outside of the unit feels cool to touch on … read more
Kenton Guidry
Kenton Guidry
HVAC Technician
Vocational, Technical or Trade Scho
963 satisfied customers
I have a Tempstar Model TXA448AKA1 unit. The air handler in
I have a Tempstar Model TXA448AKA1 unit. The air handler in the attic is running and the thermostat is saying it is cooling but the unit outside is not running at all. The breakers in the basement are… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,870 satisfied customers
The problem started yesterday. The fan on my Trane XL90 runs
The problem started yesterday. The fan on my Trane XL90 runs continuously even when the air conditioner shuts off. We have a setback thermostat that is set to cool, fan on auto, and "run program". We … read more
ComfortZone
ComfortZone
HVAC Technician
Associate Degree
516 satisfied customers
Hello. The inside of my house says 81 degrees. The ac is set
Hello. The inside of my house says 81 degrees. The ac is set to 66 degrees. I just changed both air filters. I turned the Honeywell box on and off to restart it. The ac system outside is humming (runn… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
A/C not cooling. The outside unit runs continuously, but is
A/C not cooling. The outside unit runs continuously, but is not freezing up. The temp today was in the 90's and the A/C could not cool the house below 80.… read more
Kenton Guidry
Kenton Guidry
HVAC Technician
Vocational, Technical or Trade Scho
963 satisfied customers
Apartment air conditioner is not cooling. How do I fix this?
The air conditioner in my apartment isn't working. The fan is on, but no cold air is coming out of the vents. Outside, something is starting, but almost immediately stopping (this keeps happening over… read more
HVAC DOCTOR
HVAC DOCTOR
President
Vocational, Technical or Trade Scho
74 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

7,634 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 >

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