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 am seeing fault code 72 in the thermostat for my Carrier
i am seeing fault code 72 in the thermostat for my Carrier Infinity system … read more
Michael Ferryman
Michael Ferryman
889 satisfied customers
We have a Carrier Infinity Touch system manufactured in
We have a Carrier Infinity Touch system manufactured in 2017. Last Friday we were unable to turn on the unit from the inside control panel. It would say cooling but the operational status showed the A… read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
3,518 satisfied customers
Carrier infinity system Code 82 I washed coils reset power
Carrier infinity system Code 82 I washed coils reset power no go was working at low condenser fan speed yesterday now nothing … read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,691 satisfied customers
82 thermal Lockout in high stage. recurring issue for about
82 thermal Lockout in high stage. recurring issue for about two weeks. Two hard start capacitors have been replaced. Refrigerant has been added (2 gal). Compressor replaced yesterday. Outside temp 65.… read more
airheatman
airheatman
HVAC Technician
6 years college
14,702 satisfied customers
Carrier 96 furnace just stopped no power to stat (infinity
hi carrier 96 furnace just stopped no power to stat (infinity model stat is blank … read more
Kcrand36
Kcrand36
Technician/Owner
Vocational, Technical or Trade School
72 satisfied customers
I will be doing a replacement inducer on a Carrier Infinity
I will be doing a replacement inducer on a Carrier Infinity 96 furnace. Is it necessary for a sealer where it joins the firebox? If so, what sealer should I use?… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,519 satisfied customers
My Honeywell programmable 8120 thermostat has a red blinking
My Honeywell programmable 8120 thermostat has a red blinking snowflake on top right corner. I have a York infinity 8 heat pump, and the temp outside dropped to 2 yesterday. I followed the reprogrammin… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,519 satisfied customers
We have a Carrier Package Unit 48GS030060301 model S/n 1000G/0988
We have a Carrier Package Unit 48GS030060301 model S/n 1000G/0988 60,000 Btu system not giving us heat. We have two units. One was replaced a year ago. It is working. There is cool air coming out of o… read more
airheatman
airheatman
HVAC Technician
6 years college
14,702 satisfied customers
We had a Carrier 24ANB748 AC unit and 59MN7A080V21-20 installed
We had a Carrier 24ANB748 AC unit and 59MN7A080V21-20 installed last week and there is a high pitch whine for about a minute after the system goes into cooling mode. Can this whine be adjusted out?… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,691 satisfied customers
First winter with new Carrier Infinity 96 furnace. HVAC company
First winter with new Carrier Infinity 96 furnace. HVAC company been back 4 times this month for no heat. Needless to say: unacceptable. Diagnosis changes each week. First it was to swap out a recalle… read more
Bart Jay
Bart Jay
Vocational, Technical or Trade Scho
I have a couple of questions regarding my central air. Five
I have a couple of questions regarding my central air. Five years ago, we purchased a Heater, Infinity 96 (58MVB080-20) Indoor coil CNPVP4821 Condensing unit 38YDB048 (Infinity 17 Heat Pump) Infinity … read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,119 satisfied customers
We have a Carrier Infinity heating/ac model 24ANA736A300.
We have a Carrier Infinity heating/ac model 24ANA736A300. The a/c has a fault message that says "Low Pressure lock out". We have tried to reach our service company, M&M Mechanical of Woodbridge, VA, b… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,471 satisfied customers
Last summer moved into home with a gas furnace (Carrier Weathermaker
Last summer moved into home with a gas furnace (Carrier Weathermaker 8000 - about 11 years old). This is our 1st experience with a gas furnace and all the noises it makes. We had a licenced technician… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
We have a carrier Infinity 96 gas furnace . Purchased in feb./04
We have a carrier Infinity 96 gas furnace . Purchased in feb./04 . large fan has developed a humming noise at high speed over the past few months - getting more pronounced . Filters have been changed … read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
Purchased a Carrier residential system in June 2010 - the Performance
Purchased a Carrier residential system in June 2010 - the Performance Series electric heat pump and the infinity Series furnace and from the beginning it would make a loud noise as it turned on - soun… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,119 satisfied customers
We have an Bryant Evolution Heat Pump. The Outside Temperature
We have an Bryant Evolution Heat Pump. The Outside Temperature reading is 148 deg. There is presently snow around system which we just cleared but now it reads outside temo-Sensory error. What does th… read more
DuWayne
DuWayne
Sales/ Service
Vocational, Technical or Trade Scho
126 satisfied customers
My residential Carrier infinity heat pump froze up in the mid-atlantic
My residential Carrier infinity heat pump froze up in the mid-atlantic snow storm. service is a week away due to no heat customers. i have used warm water to melt the snow/ice inside and outside the u… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,471 satisfied customers
Dear Expert, We finally finished (the builder went over
Dear Expert, We finally finished (the builder went over by 9 months) a home in Ruidoso, New Mexico. We specifically put in the Carrier Infinity System. All the different parts were put into our contra… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 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:

Brian HVAC Guy

Brian HVAC Guy

HVAC Technician

1,029 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.

Jerry

Jerry

Service Technician

575 satisfied customers

HVAC Technician. Hearth Products Specialty

A-1 Tech

A-1 Tech

Service Manager

526 satisfied customers

I have been in the HVAC business for over 40 years.

Thehvacguy

Thehvacguy

LIC HVAC,Plumber

426 satisfied customers

Certified HVAC Universal Technician,Lic plumbing contractor, 28 yrs exp

Drcool

Drcool

HVAC Technician

264 satisfied customers

i have been an A/C tech for the past 30 Years. working on window types, split type, and package

N4IEA

N4IEA

NATE Certified; HVAC Technician

227 satisfied customers

Retired, HVAC / Electrical Technician / Contractor 35-years Experience.

< 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