HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
Outdoor fan is not running on carrier system. I replaced the
outdoor fan is not running on carrier system. I replaced the capacitor which was bad, but still not starting. I turned power off at the outdoor and indoor breaker switches. air is blowing in the house… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
My a/c wont turn on or fan. Just today i have a digital
maybe if can tell me for sure what i need to do to make sure its a thermostat problem … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
After a power outage our AC is not blowing cold air. The
After a power outage our AC is not blowing cold air. The outside fan in the AC unit is operating but when the thermostat is changed to "COOL" nothing happens. … read more
Mike R.
Mike R.
2,957 satisfied customers
I need a manuel for a gas pack unit to see the wiiring
I need a manuel for a gas pack unit to see the wiiring diagram. Model number ycx03F1H0AB … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
Have a carrier infinity 25hnb624c0031203o that is giving me
have a carrier infinity 25hnb624c0031203o that is giving me an error 179 - How do I fix this? … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,870 satisfied customers
Timer is flashing. What do I do? Panasonic air conditioner.
Hi there. Timer is flashing. What do I do ? JA: What's the brand and model of your product? Customer: Panasonic air conditioner JA: What have you tried so far with your Panasonic product? Customer: Pr… read more
Bill
Bill
HVAC Technician
114 satisfied customers
Fault code 179 appears on my INFINITY thermostat for
Fault code 179 appears on my INFINITY thermostat for INFINITY series condenser. Turning power on/off did not re-start system. … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
Now power to air conditioner, >\\ no ac to air conditioner
no ac to air conditioner have a harmony ll zone controler? … read more
Eddie
Eddie
Home Improvement Contractor and Repairs
High School or GED
1,390 satisfied customers
My AC unit outside is running, but my carrier infinity
my AC unit outside is running, but my carrier infinity system says "system malfunction", code 41… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
My a.c. sharps unit will not turning on.. The A.C will not
My a.c. sharps unit will not turning on JA: Did you double-check the thermostat? And what about the unit's filters? Customer: Yes JA: Do you plan on doing the work yourself? Customer: Yee JA: Anything… read more
HvacmanSean
HvacmanSean
Owner
HVAC
234 satisfied customers
My trane 7 day thermostst does not appear to be working,
My trane 7 day thermostst does not appear to be working, Room Temp 78 SET cool circ 72 Breakers checed - but no AC … read more
Michael Ferryman
Michael Ferryman
110 satisfied customers
I have a problem with my heat/ac unit. The unit if fine.
I have a problem with my heat/ac unit. The unit if fine. Yesterday the thermostat went dead. I replaced the batteries and it is fine now. But the Equipment Interface Module doesn't seem to be working.… read more
Charles Bodenheimer
Charles Bodenheimer
Owner
Associate Degree
78 satisfied customers
My frigidaire is blowing cold air, Just changed the filters
Just changed the filters and the thermostat is set to heat. … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
I have a carrier infinity and the system shows off, one
I have a carrier infinity and the system shows off … read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
947 satisfied customers
My thermostat appears to be working fine, but my house
my thermostat appears to be working fine, but my house hasn't been cool for almost 24 hours. How can I find out why my house won't cool off? … read more
WCohn
WCohn
Journeyman Plumber
Journeyman License
1,824 satisfied customers
I have a carrier infinity thermostat. I shut the electric
I have a carrier infinity thermostat. I shut the electric off, then turned the breaker back on and received error fault 179, NOT COMMUNICATING WITH OUTSIDE UNIT … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,870 satisfied customers
Koi sire ductless unit leaks water indoors, Klimaire
Koi sire ductless unit leaks water indoors JA: What's the make and model of your machine? And can you guesstimate how old it is? Customer: Klimaire ductless mini split JA: Do you plan on doing the wor… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
All of a sudden both of my Venstar thermostats both stopped
All of a sudden both of my Venstar thermostats both stopped working. Tried to reconnect to wifi but it does not accept the WIFI connection. Help ?… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,870 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